PR Lexus Europe: IS-F Geneva Auto Show
03-07-07, 02:18 AM
#1
Lexus Connoisseur
Thread Starter
PR Lexus Europe: IS-F Geneva Auto Show
IS-F
The new iS-F is the first production iteration of the Lexus ‘F’ designation, an
ultra-high performance sports series for the premium automotive segment.
The new F-Sports saloon has been designed specifically to allow drivers
to realise their passion for the ultimate in precision, high-performance
engineering, whether for circuit racing or in everyday use.
The iS-F maintains the traditional Lexus values of technological–
sophistication, leading edge engineering and unparalleled refinement, whilst
redefining the driving experience through a state-of-the-art powertrain
and chassis dynamics tuned to provide outstanding performance and
instant, precision response to inputs, rewarding the driver with unparalleled
involvement and entertainment under all driving conditions.
5.0 LITRE V8 PETROL ENGINE
The IS-F’s new, 2UR-GSE 5.0 litre V8 engine combines all the
precision engineering and technological sophistication of the
LS 600h’s renowned 5.0 litre powerplant -from which it is derivedwith
a range of specific, sports tuning enhancements designed to
realise ultra-high performance appropriate to the new Lexus F Sports
marque without compromise to the brand’s legendary engine
refinement and durability.
Generating over 300kW/400DiN hp and 500Nm/370lb.ft of torque,
the new Lexus V8 is mated to an 8-speed direct sport shift (an 8-speed
manual/automatic transmission), and is capable of accelerating the iS-F
0- 00km/h in under 4. seconds and on to an electronically governed
top speed of over 2 0kmh/ 6 mph, whilst remaining fully compliant with
Euro IV legislation and generating CO2 emissions below 285 g/km.
The new 5.0L unit features a D-4S stoichiometric direct injection system, the
world’s only high compression ratio injection system to adopt two injectors
per cylinder. The system combines the strengths of both direct and port
injection, realising optimum engine efficiency throughout the power band
and improving torque whilst minimising fuel consumption and emissions.
Under heavy throttle loads, D-4S employs direct injection alone, which
improves the efficiency of each charge and allows for a higher compression
ratio, thus improving engine output and balanced performance.
The V8 powerplant is also equipped with Lexus’ third-generation Dual VVT-i.
This optimised, low pressure loss, variable intake and exhaust timing system
incorporates VVT-iE, the world’s first electric motor driven intake camshaft
which, unlike hydraulic VVT, is capable of operating across the full engine
rpm range down to idle and totally independent from air temperature.
Allied to D-4S and Dual VVT-i, the 5.0 litre unit’s sports tuning
enhancements include a new cylinder head design and dual air intake,
whilst the extra throttle operation for the secondary port controls intake air
volume under high performance driving conditions without compromising
performance in the lower part of the rpm band.
Designed with circuit performance in mind, the Lexus iS-F’s new V8 also
benefits from heavy duty engine oil and transmission fluid coolers, as well
as a head scavenger oil pump to maintain optimum engine oil circulation
under lateral gravitational forces of up to over .2G. The 5.0 litre powerplant
further features a unique, low pressure loss Sports exhaust system
incorporating a semi dual exhaust manifold which reduces interference in
the flow of exhaust gases for improved output and combustion efficiency.
Particular attention has been paid to the tuning of the new engine and exhaust
systems to create the iS-F’s unique, highly distinctive sound signature. Lexus
engineers focused on a sound that changes linearly through each speed
range, with an emphasis placed on exhaust sound at low speeds and in
response to light throttle pressure, air intake sound in the high speed range
and mechanical sound during times of maximum performance.
Tuning centred on an air intake flow optimisation that responds in a linear
relation to the throttle opening angle, whilst an emphasis on the purity of the
engine’s mechanical sound signature at peak output has been reinforced
through the absolute minimisation of friction and the ultimate in precision
assembly throughout the engine in order to eliminate, rather than simply
suppress, the sources of all unwanted noise generation.
8-SPEED DIRECT PADDLE SHIFT
The new 5.0 litre V8 is mated to a highly sophisticated, 8-speed automatic
transmission which features ‘Flash Shift’ –the segment’s fastest paddle-shift
gear change- to elicit instantaneous gear engagement, prompt throttle
response and entirely linear acceleration throughout the rev’ range.
A derivation of the world’s first 8-speed automatic transmission featured on
the LS 460, the new gearbox’s sports shift control facilitates its operation
in both fully automatic and manual modes, and has been designed to
combine refined performance in everyday use with the ultimate in manual
response under circuit driving conditions.
With the goal of a gear shift speed of just 0.1 seconds (the fastest shift time
in Formula cars is 0.05 seconds), over 100 shift-related components
have been re-evaluated and optimised, including control software and
structure, the dimension of the brake plates and its supporting spring
forces, and the movement of the solenoid valves that switches and controls
the oil pressure.
Rather than attempting to erase all sense of gear shifting, the norm with a
Lexus automatic gear change, the iS-F’s F-Sports transmission has been
designed to incorporate tolerable shift response torque steps to further
enliven the sports driving experience without the previously associated
penalties of time lag and hesitation in power delivery. To that end, an ultra-fast
engine control system has also been developed to eradicate the potential
errors associated with an exceptionally rapid gearshift – just 0. seconds -
such as partial combustion or non-synchronised engine speed.
in addition, the sports control system automatically blips the throttle
whenever the driver downshifts a gear, ensuring a perfectly smooth
downshift under all driving conditions.
Furthermore, in order to maximise the speed of response to throttle inputs
–traditionally dulled by the use of a torque converter within automatic
transmissions- the new 8-speed gearbox implements lockup in all gear
steps from 2nd and above in manual mode. The lockup clutch offers a
mechanical connection between the torque converter’s pump and turbine
wheel, transmitting engine torque directly to the transmission. Though
lockup can be implemented in every gear step, general torque converter
characteristics actually enhance off-the-line acceleration, obviating the
need to engage lockup in 1st gear.
DRIVING DYNAMICS
The new iS-F shares the double wishbone front and multilink rear
suspension system, incorporating high-performance monotube shock
absorbers, with the rest of the Lexus iS model range. However, every aspect
of this sophisticated configuration has been re-evaluated and fine-tuned
to provide the ultimate in stability, precision handling, road-holding and
body control within a circuit racing environment, without compromising
the everyday ride comfort and refinement appropriate to a Lexus saloon.
GT Motorsport data logging technology was employed to monitor suspension
behaviour both at the Fuji Speedway -the home of the Lexus F-Sports
programme- and other race circuits around the world, including the legendary
Nürburgring in Germany. The resultant data has effected a stiffening of spring
and damper settings in both bound and rebound damper characteristics, a
lowering of ride height by 25mm, and comprehensive modifications to the
bushing characteristics throughout the bespoke suspension system.
The Lexus iS-F has also been equipped with a powerful, all-new braking
system to achieve the exceptionally high braking forces required under
circuit driving conditions. The system employs large 60mm diameter
ventilated discs with Brembo 6-piston opposed aluminium callipers to
the front, and 45mm ventilated discs with 2-piston opposed aluminium
callipers to the rear. in conjunction, high friction brake pads have been
adopted throughout, the whole affording drivers consistently strong,
stable, fade-free braking from the highest speeds, yet still providing the
low-speed sensitivity and feel essential to smooth urban driving.
To further complement these extensive suspension and brake system
modifications, the new iS-F is equipped with large, 225/40-R 8J front
and 255/ 5-R J rear forged aluminium BBS wheels. The iS-F’s tyres,
which include the first use of a 5 aspect ratio, feature an unusually strong
structural framework with a newly developed tyre compound which
exhibits both high grip performance and wear resistance to combine
optimum sports performance with durability.
The new iS-F has also been fitted with a bespoke, sports version of
Lexus’ state-of-the-art Vehicle Dynamics integrated Management system
(VDiM) to enhance performance, traction control and vehicle stability.
With comprehensive status data provided by sensing brake pressure,
steering angle, torque steer, yaw rate, lateral and longitudinal acceleration,
and vehicle speed sensors throughout the vehicle, VDiM fully integrates
the iS-F’s Anti-Lock Brakes (ABS), Electronic Brakeforce Distribution
(EBD), Traction Control (TRC), Vehicle Stability Control (VSC) and
Electric Power Steering (EPS) systems.
By the application of integrated control of all the elements related to vehicle
movement, including engine torque, brakes and steering, VDiM not only
optimises the activation of braking, stability and traction control systems,
but is also able to further improve the overall kinetic performance of the
vehicle, promoting smoother ‘on-the-limit’ vehicle behaviour through
unobtrusive intervention and, hence, a more rewarding drive.
The iS-F features a new three-mode version of Lexus’ Vehicle Dynamics
integrated Management (VDiM) system. it includes a Sport mode, which
allows for more wheel slip and even oversteer, without disengaging
the system. Additionally, VDiM may be switched of completely for
those drivers that want to push the iS-F to its ultimate level of handling
performance.
DESIGN
Developed in harmony with the Lexus L-finesse design philosophy, the
subtle, yet powerful styling enhancements which differentiate the Lexus
F-Sports saloon from the rest of the iS model range are fundamentally driven
by the requirement to provide the additional aerodynamic downforce
essential to an ultra-high performance saloon, as well as accommodating
a large displacement powerplant and a revised suspension system.
The iS-F is 4660mm long, 8 5mm wide and 4 0 high. A mm
increase to the front overhang accommodates the new V8 powerplant
and its attendant oil cooling system whilst, astern, an additional 2mm to
the rear overhang signifies the installation of the quadruple-pipe Sports
exhaust system and extensive aerodynamic treatment to the rear bumper
area. Allied to bespoke, 0 spoke, hand finished ” forged alloy wheels the
iS-F has a 20mm wider front track, whilst the sports suspension results in
an overall body height reduction of 25mm.
Painstaking research has been carried out into significantly enhancing the
iS-F bodywork’s aerodynamic performance, downforce generation and
engine bay cooling capacity without overtly compromising the standard iS
model’s highly competitive drag coefficient.
To the front, the iS-F features a distinct, F-Sports mesh grille above a deep,
aggressive front air dam which reinforces the high-performance saloon’s
broad, muscular stance and wider front track, channels air flow over and
below the vehicle and accommodates trapezoidal, high-volume, engine
bay air inlets. To the side, air outlets located behind the front wheel arch
indicate the presence of a large displacement powerplant whilst maximising
the through-flow of engine bay cooling air.
To the rear, the boot lid features a discreet, yet highly efficient spoiler to
reduce aerodynamic lift force, whilst the rear bumper has also been
extensively remodelled to accommodate four flush mounted, fully
integrated trapezoidal exhaust pipes.
On board the iS-F, the clean, uncluttered luxury of the iS model range interior
has been further enhanced through bespoke, F-Sports detailing and finishes
featuring a unique, high-contrast, White, Black and Accent Blue colour
scheme. The exceptional lateral support provided by the iS-F’s purposemade
seating is reinforced through the use of white leather for the main seat
area, contrasting black for the lateral bolsters, and blue accent stitching.
Strongly patterned redwood has been adopted for the centre console finish,
the wood having been bleached and layered with aluminium to create a unique,
high-tech, sporting finish. The trademark blue of the F-Sports interior has further
been incorporated within a revised driver’s instrument binnacle featuring blue
tachometer and speedometer needles sweeping aluminium meter rings, and
incorporating an oil temperature gauge and gear shift-indicator lights.
INTERIOR TECHNOLOGY
The new Lexus iS-F high-performance saloon boasts a comprehensive
standard equipment package including a Smart Keyless Entry and Start
System, electronic climate control, electric windows and electric, heated
door mirrors, windscreen de-icing, sequentially illuminated LED entry
lighting, Optitron instrument lighting, full leather power adjusted, heated
and ventilated front seats, electrochromatic interior and door mirrors, bixenon
i-AFS headlamps and Lexus Parking Assist Sensors.
This class-leading range of standard equipment may be further
supplemented by numerous, unique, high technology options, including
the Lexus Multimedia and Navigation System. it comprises the new Lexus
navigation system, the Mark Levinson Premium Surround Sound System
and the Lexus Parking Assist Monitor.
The new Lexus navigation system, premiered in the Lexus iS, features -
language voice activation, and combines ”, 2,000 colour range, LCD
touch screen technology with voice guidance in 0 languages. Bluetooth
connectivity is integrated into the system for hands-free cellular phone
operation.
For those wanting the best in automotive infotainment, a new Mark
Levinson Premium Surround System features a 0 channel, 00-Watt
RMS amplifier and 4 speakers, including the company’s first use of a
200mm inverted subwoofer. it utilises Mark Levinson Surround (MLS)
audio software to reproduce ‘discreet’ 5. sound, via a surround sound .
channel speaker topography, from both stereo CD and 5-channel DVD
source material.
SAFETY
The new iS-F also offers the highest content of sophisticated, active and
passive safety technology in this segment, including a unique, Sports
derivative of Lexus’ Vehicle Dynamics integrated Management (VDiM)
system. A Pre-Crash Safety (PCS) system uses a millimetre-wave
radar sensor to detect obstacles in front of the car and to determine, in
advance, whether a collision is unavoidable. if the system determines that
this is the case, it will pre-emptively activate the Pre-Crash front seatbelt
pretensioners and simultaneously prepare the emergency Brake Assist
system for optimum efficiency once the brake pedal is depressed.
Complimentary to the PCS system, Adaptive Cruise Control (ACC) can
automatically match the speed of the vehicle in front and, once the road
ahead is clear, accelerate back up to the selected cruising speed.
Within a highly rigid, extensively reinforced body structure, a comprehensive
range of airbags includes driver and passenger SRS knee airbags, and
Lexus’ unique twin chamber front passenger airbag, which offers improved
protection to sensitive facial areas. The new iS-F further benefits from
swivelling, bi-xenon, intelligent Adaptive Front Lighting (i-AFS) for both
low and high beam, featuring 4-bulb high beam lamps.
IS-F TECHNICAL PRELIMINARY SPECS
Engine 5.0L V8, over 400DiN hp, 500Nm
Top speed 270km/h (electronically limited)
0- 00 km/h acceleration 4.9 s
Combined CO2 emissions 285g/km
Credit: Lexus Europe
The new iS-F is the first production iteration of the Lexus ‘F’ designation, an
ultra-high performance sports series for the premium automotive segment.
The new F-Sports saloon has been designed specifically to allow drivers
to realise their passion for the ultimate in precision, high-performance
engineering, whether for circuit racing or in everyday use.
The iS-F maintains the traditional Lexus values of technological–
sophistication, leading edge engineering and unparalleled refinement, whilst
redefining the driving experience through a state-of-the-art powertrain
and chassis dynamics tuned to provide outstanding performance and
instant, precision response to inputs, rewarding the driver with unparalleled
involvement and entertainment under all driving conditions.
5.0 LITRE V8 PETROL ENGINE
The IS-F’s new, 2UR-GSE 5.0 litre V8 engine combines all the
precision engineering and technological sophistication of the
LS 600h’s renowned 5.0 litre powerplant -from which it is derivedwith
a range of specific, sports tuning enhancements designed to
realise ultra-high performance appropriate to the new Lexus F Sports
marque without compromise to the brand’s legendary engine
refinement and durability.
Generating over 300kW/400DiN hp and 500Nm/370lb.ft of torque,
the new Lexus V8 is mated to an 8-speed direct sport shift (an 8-speed
manual/automatic transmission), and is capable of accelerating the iS-F
0- 00km/h in under 4. seconds and on to an electronically governed
top speed of over 2 0kmh/ 6 mph, whilst remaining fully compliant with
Euro IV legislation and generating CO2 emissions below 285 g/km.
The new 5.0L unit features a D-4S stoichiometric direct injection system, the
world’s only high compression ratio injection system to adopt two injectors
per cylinder. The system combines the strengths of both direct and port
injection, realising optimum engine efficiency throughout the power band
and improving torque whilst minimising fuel consumption and emissions.
Under heavy throttle loads, D-4S employs direct injection alone, which
improves the efficiency of each charge and allows for a higher compression
ratio, thus improving engine output and balanced performance.
The V8 powerplant is also equipped with Lexus’ third-generation Dual VVT-i.
This optimised, low pressure loss, variable intake and exhaust timing system
incorporates VVT-iE, the world’s first electric motor driven intake camshaft
which, unlike hydraulic VVT, is capable of operating across the full engine
rpm range down to idle and totally independent from air temperature.
Allied to D-4S and Dual VVT-i, the 5.0 litre unit’s sports tuning
enhancements include a new cylinder head design and dual air intake,
whilst the extra throttle operation for the secondary port controls intake air
volume under high performance driving conditions without compromising
performance in the lower part of the rpm band.
Designed with circuit performance in mind, the Lexus iS-F’s new V8 also
benefits from heavy duty engine oil and transmission fluid coolers, as well
as a head scavenger oil pump to maintain optimum engine oil circulation
under lateral gravitational forces of up to over .2G. The 5.0 litre powerplant
further features a unique, low pressure loss Sports exhaust system
incorporating a semi dual exhaust manifold which reduces interference in
the flow of exhaust gases for improved output and combustion efficiency.
Particular attention has been paid to the tuning of the new engine and exhaust
systems to create the iS-F’s unique, highly distinctive sound signature. Lexus
engineers focused on a sound that changes linearly through each speed
range, with an emphasis placed on exhaust sound at low speeds and in
response to light throttle pressure, air intake sound in the high speed range
and mechanical sound during times of maximum performance.
Tuning centred on an air intake flow optimisation that responds in a linear
relation to the throttle opening angle, whilst an emphasis on the purity of the
engine’s mechanical sound signature at peak output has been reinforced
through the absolute minimisation of friction and the ultimate in precision
assembly throughout the engine in order to eliminate, rather than simply
suppress, the sources of all unwanted noise generation.
8-SPEED DIRECT PADDLE SHIFT
The new 5.0 litre V8 is mated to a highly sophisticated, 8-speed automatic
transmission which features ‘Flash Shift’ –the segment’s fastest paddle-shift
gear change- to elicit instantaneous gear engagement, prompt throttle
response and entirely linear acceleration throughout the rev’ range.
A derivation of the world’s first 8-speed automatic transmission featured on
the LS 460, the new gearbox’s sports shift control facilitates its operation
in both fully automatic and manual modes, and has been designed to
combine refined performance in everyday use with the ultimate in manual
response under circuit driving conditions.
With the goal of a gear shift speed of just 0.1 seconds (the fastest shift time
in Formula cars is 0.05 seconds), over 100 shift-related components
have been re-evaluated and optimised, including control software and
structure, the dimension of the brake plates and its supporting spring
forces, and the movement of the solenoid valves that switches and controls
the oil pressure.
Rather than attempting to erase all sense of gear shifting, the norm with a
Lexus automatic gear change, the iS-F’s F-Sports transmission has been
designed to incorporate tolerable shift response torque steps to further
enliven the sports driving experience without the previously associated
penalties of time lag and hesitation in power delivery. To that end, an ultra-fast
engine control system has also been developed to eradicate the potential
errors associated with an exceptionally rapid gearshift – just 0. seconds -
such as partial combustion or non-synchronised engine speed.
in addition, the sports control system automatically blips the throttle
whenever the driver downshifts a gear, ensuring a perfectly smooth
downshift under all driving conditions.
Furthermore, in order to maximise the speed of response to throttle inputs
–traditionally dulled by the use of a torque converter within automatic
transmissions- the new 8-speed gearbox implements lockup in all gear
steps from 2nd and above in manual mode. The lockup clutch offers a
mechanical connection between the torque converter’s pump and turbine
wheel, transmitting engine torque directly to the transmission. Though
lockup can be implemented in every gear step, general torque converter
characteristics actually enhance off-the-line acceleration, obviating the
need to engage lockup in 1st gear.
DRIVING DYNAMICS
The new iS-F shares the double wishbone front and multilink rear
suspension system, incorporating high-performance monotube shock
absorbers, with the rest of the Lexus iS model range. However, every aspect
of this sophisticated configuration has been re-evaluated and fine-tuned
to provide the ultimate in stability, precision handling, road-holding and
body control within a circuit racing environment, without compromising
the everyday ride comfort and refinement appropriate to a Lexus saloon.
GT Motorsport data logging technology was employed to monitor suspension
behaviour both at the Fuji Speedway -the home of the Lexus F-Sports
programme- and other race circuits around the world, including the legendary
Nürburgring in Germany. The resultant data has effected a stiffening of spring
and damper settings in both bound and rebound damper characteristics, a
lowering of ride height by 25mm, and comprehensive modifications to the
bushing characteristics throughout the bespoke suspension system.
The Lexus iS-F has also been equipped with a powerful, all-new braking
system to achieve the exceptionally high braking forces required under
circuit driving conditions. The system employs large 60mm diameter
ventilated discs with Brembo 6-piston opposed aluminium callipers to
the front, and 45mm ventilated discs with 2-piston opposed aluminium
callipers to the rear. in conjunction, high friction brake pads have been
adopted throughout, the whole affording drivers consistently strong,
stable, fade-free braking from the highest speeds, yet still providing the
low-speed sensitivity and feel essential to smooth urban driving.
To further complement these extensive suspension and brake system
modifications, the new iS-F is equipped with large, 225/40-R 8J front
and 255/ 5-R J rear forged aluminium BBS wheels. The iS-F’s tyres,
which include the first use of a 5 aspect ratio, feature an unusually strong
structural framework with a newly developed tyre compound which
exhibits both high grip performance and wear resistance to combine
optimum sports performance with durability.
The new iS-F has also been fitted with a bespoke, sports version of
Lexus’ state-of-the-art Vehicle Dynamics integrated Management system
(VDiM) to enhance performance, traction control and vehicle stability.
With comprehensive status data provided by sensing brake pressure,
steering angle, torque steer, yaw rate, lateral and longitudinal acceleration,
and vehicle speed sensors throughout the vehicle, VDiM fully integrates
the iS-F’s Anti-Lock Brakes (ABS), Electronic Brakeforce Distribution
(EBD), Traction Control (TRC), Vehicle Stability Control (VSC) and
Electric Power Steering (EPS) systems.
By the application of integrated control of all the elements related to vehicle
movement, including engine torque, brakes and steering, VDiM not only
optimises the activation of braking, stability and traction control systems,
but is also able to further improve the overall kinetic performance of the
vehicle, promoting smoother ‘on-the-limit’ vehicle behaviour through
unobtrusive intervention and, hence, a more rewarding drive.
The iS-F features a new three-mode version of Lexus’ Vehicle Dynamics
integrated Management (VDiM) system. it includes a Sport mode, which
allows for more wheel slip and even oversteer, without disengaging
the system. Additionally, VDiM may be switched of completely for
those drivers that want to push the iS-F to its ultimate level of handling
performance.
DESIGN
Developed in harmony with the Lexus L-finesse design philosophy, the
subtle, yet powerful styling enhancements which differentiate the Lexus
F-Sports saloon from the rest of the iS model range are fundamentally driven
by the requirement to provide the additional aerodynamic downforce
essential to an ultra-high performance saloon, as well as accommodating
a large displacement powerplant and a revised suspension system.
The iS-F is 4660mm long, 8 5mm wide and 4 0 high. A mm
increase to the front overhang accommodates the new V8 powerplant
and its attendant oil cooling system whilst, astern, an additional 2mm to
the rear overhang signifies the installation of the quadruple-pipe Sports
exhaust system and extensive aerodynamic treatment to the rear bumper
area. Allied to bespoke, 0 spoke, hand finished ” forged alloy wheels the
iS-F has a 20mm wider front track, whilst the sports suspension results in
an overall body height reduction of 25mm.
Painstaking research has been carried out into significantly enhancing the
iS-F bodywork’s aerodynamic performance, downforce generation and
engine bay cooling capacity without overtly compromising the standard iS
model’s highly competitive drag coefficient.
To the front, the iS-F features a distinct, F-Sports mesh grille above a deep,
aggressive front air dam which reinforces the high-performance saloon’s
broad, muscular stance and wider front track, channels air flow over and
below the vehicle and accommodates trapezoidal, high-volume, engine
bay air inlets. To the side, air outlets located behind the front wheel arch
indicate the presence of a large displacement powerplant whilst maximising
the through-flow of engine bay cooling air.
To the rear, the boot lid features a discreet, yet highly efficient spoiler to
reduce aerodynamic lift force, whilst the rear bumper has also been
extensively remodelled to accommodate four flush mounted, fully
integrated trapezoidal exhaust pipes.
On board the iS-F, the clean, uncluttered luxury of the iS model range interior
has been further enhanced through bespoke, F-Sports detailing and finishes
featuring a unique, high-contrast, White, Black and Accent Blue colour
scheme. The exceptional lateral support provided by the iS-F’s purposemade
seating is reinforced through the use of white leather for the main seat
area, contrasting black for the lateral bolsters, and blue accent stitching.
Strongly patterned redwood has been adopted for the centre console finish,
the wood having been bleached and layered with aluminium to create a unique,
high-tech, sporting finish. The trademark blue of the F-Sports interior has further
been incorporated within a revised driver’s instrument binnacle featuring blue
tachometer and speedometer needles sweeping aluminium meter rings, and
incorporating an oil temperature gauge and gear shift-indicator lights.
INTERIOR TECHNOLOGY
The new Lexus iS-F high-performance saloon boasts a comprehensive
standard equipment package including a Smart Keyless Entry and Start
System, electronic climate control, electric windows and electric, heated
door mirrors, windscreen de-icing, sequentially illuminated LED entry
lighting, Optitron instrument lighting, full leather power adjusted, heated
and ventilated front seats, electrochromatic interior and door mirrors, bixenon
i-AFS headlamps and Lexus Parking Assist Sensors.
This class-leading range of standard equipment may be further
supplemented by numerous, unique, high technology options, including
the Lexus Multimedia and Navigation System. it comprises the new Lexus
navigation system, the Mark Levinson Premium Surround Sound System
and the Lexus Parking Assist Monitor.
The new Lexus navigation system, premiered in the Lexus iS, features -
language voice activation, and combines ”, 2,000 colour range, LCD
touch screen technology with voice guidance in 0 languages. Bluetooth
connectivity is integrated into the system for hands-free cellular phone
operation.
For those wanting the best in automotive infotainment, a new Mark
Levinson Premium Surround System features a 0 channel, 00-Watt
RMS amplifier and 4 speakers, including the company’s first use of a
200mm inverted subwoofer. it utilises Mark Levinson Surround (MLS)
audio software to reproduce ‘discreet’ 5. sound, via a surround sound .
channel speaker topography, from both stereo CD and 5-channel DVD
source material.
SAFETY
The new iS-F also offers the highest content of sophisticated, active and
passive safety technology in this segment, including a unique, Sports
derivative of Lexus’ Vehicle Dynamics integrated Management (VDiM)
system. A Pre-Crash Safety (PCS) system uses a millimetre-wave
radar sensor to detect obstacles in front of the car and to determine, in
advance, whether a collision is unavoidable. if the system determines that
this is the case, it will pre-emptively activate the Pre-Crash front seatbelt
pretensioners and simultaneously prepare the emergency Brake Assist
system for optimum efficiency once the brake pedal is depressed.
Complimentary to the PCS system, Adaptive Cruise Control (ACC) can
automatically match the speed of the vehicle in front and, once the road
ahead is clear, accelerate back up to the selected cruising speed.
Within a highly rigid, extensively reinforced body structure, a comprehensive
range of airbags includes driver and passenger SRS knee airbags, and
Lexus’ unique twin chamber front passenger airbag, which offers improved
protection to sensitive facial areas. The new iS-F further benefits from
swivelling, bi-xenon, intelligent Adaptive Front Lighting (i-AFS) for both
low and high beam, featuring 4-bulb high beam lamps.
IS-F TECHNICAL PRELIMINARY SPECS
Engine 5.0L V8, over 400DiN hp, 500Nm
Top speed 270km/h (electronically limited)
0- 00 km/h acceleration 4.9 s
Combined CO2 emissions 285g/km
Credit: Lexus Europe
Last edited by flipside909; 03-07-07 at 02:35 AM.
03-07-07, 02:19 AM
#2
Lexus Connoisseur
Thread Starter
I apologize about the formatting. Seems like Windows translates English - European differently than English - Western.
Last edited by flipside909; 03-07-07 at 02:27 AM.
03-07-07, 02:37 PM
#6
Lexus Fanatic
Join Date: Jan 2005
Location: A better place
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Now, if this was simply a 2UR-FSE in there, I would have guessed power ouput of about 415HP, and 400 lb-ft. But this revs higher than a 2UR-FSE would, and this revs higher than the 1UR-FSE in the LS. Plus it has G heads, which we haven't seen for years on a new Toyota engine.
My guess is 450 - 475HP, and 400 - 425 lb-ft torque.
Also that transmission ... it shifts at twice the speed of a Formula 1 car, which is pretty incredible.
Last edited by TRDFantasy; 03-07-07 at 03:00 PM.
03-07-07, 02:45 PM
#7
Lexus Champion
Join Date: Dec 2006
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^^^ Agreed.
My guess is 425-450hp, 370-400 ft/lbs tq.
The information on the transmission is very encouraging and I look forward to see how it will do in the real world and how much abuse such a complicated tranny can take. I'm really looking forward to this car now, I wanna see what its got. More so, I wanna see the design of the coupe version...yeah...
p.s. TRD you meant to say the transmission shifts at twice the speed of an F1 transmission
My guess is 425-450hp, 370-400 ft/lbs tq.
The information on the transmission is very encouraging and I look forward to see how it will do in the real world and how much abuse such a complicated tranny can take. I'm really looking forward to this car now, I wanna see what its got. More so, I wanna see the design of the coupe version...yeah...
p.s. TRD you meant to say the transmission shifts at twice the speed of an F1 transmission
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03-07-07, 02:59 PM
#8
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^^^ Agreed.
My guess is 425-450hp, 370-400 ft/lbs tq.
The information on the transmission is very encouraging and I look forward to see how it will do in the real world and how much abuse such a complicated tranny can take. I'm really looking forward to this car now, I wanna see what its got. More so, I wanna see the design of the coupe version...yeah...
p.s. TRD you meant to say the transmission shifts at twice the speed of an F1 transmission
My guess is 425-450hp, 370-400 ft/lbs tq.
The information on the transmission is very encouraging and I look forward to see how it will do in the real world and how much abuse such a complicated tranny can take. I'm really looking forward to this car now, I wanna see what its got. More so, I wanna see the design of the coupe version...yeah...
p.s. TRD you meant to say the transmission shifts at twice the speed of an F1 transmission
03-07-07, 07:15 PM
#11
Lexus Connoisseur
Thread Starter
03-07-07, 07:19 PM
#12
Lexus Connoisseur
Thread Starter
03-08-07, 10:13 AM
#14
EV ftw!!!
Awesome pics! 
The IS-F can't come out soon enough.
I want to know what the weight distribution is with that huge engine hung over the front axle.
If the IS-F even comes close to an M3 in chassis dynamics and steering feel, this car will be a resounding success and will shut up the nay-sayers once and for all. I sure hope they come through.
The numbers and specs look very promising.
The IS-F can't come out soon enough.
I want to know what the weight distribution is with that huge engine hung over the front axle.
If the IS-F even comes close to an M3 in chassis dynamics and steering feel, this car will be a resounding success and will shut up the nay-sayers once and for all. I sure hope they come through.
The numbers and specs look very promising.
03-08-07, 04:16 PM
#15
According to the write up the front of the car was lengthened to accommodate the new engine and cooling system, I'm guessing the weight distribution will be close to the same it is right now if not better 52%F to 48%R. I'm putting the 2nd year IS-F on my short list 