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Hydrogen-powered Aston Martin Rapide S headed to the 24 Hours of Nürburgring

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Old 04-12-13, 02:25 PM
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Default Hydrogen-powered Aston Martin Rapide S headed to the 24 Hours of Nürburgring

Hydrogen-powered Aston Martin Rapide S headed to the 24 Hours of Nürburgring



Aston Martin has announced it will both debut and campaign a hydrogen-powered Rapide S at this year's ADAC Zurich 24 Hours of Nürburgring. The company wants to be the first to manage a zero carbon dioxide emission lap in mainstream racing, and the racecar should be the first hydrogen-powered machine to compete in an international event. The Hybrid Hydrogen Rapide S will continue to use a twin-turbocharged 6.0-liter V12 engine for propulsion, though the prototype engine can be fed on either pure gasoline, pure hydrogen or any combination of the two.

In order to do so, Aston Martin had to install a hydrogen fuel rail, tanks and an entirely separate engine management system. The tanks themselves are hewn from ultra-high-strength carbon fiber. The four vessels can hold around 7.7 pounds of hydrogen at 5,076 pounds per square inch of pressure. Two get stashed next to the driver while the other two reside in the car's trunk.

Aston Martin to race world-first Hybrid Hydrogen Rapide S

• Global debut for Rapide S race car at ADAC Zurich 24 Hours of Nürburgring

• Aston Martin will be first to race with hydrogen power

• Target of first zero CO2 emission lap in mainstream racing

12 April 2013, Gaydon UK - Aston Martin is ripping up the record books at the 41st ADAC
Zurich 24 Hours of Nürburgring in Germany next month as the famous British sports car
brand is to race a pioneering hybrid hydrogen car.

The record-breaking Hybrid Hydrogen Rapide S – based on Aston Martin's new four-door,
four-seat sports car – will become the first hydrogen-powered car to compete in an
international event as well as the first zero CO2 emissions sports car to complete a race
pace lap at the Nürburgring 24-hour race.

Working in partnership with hydrogen experts Alset Global, Aston Martin's engineers have
developed a prototype twin turbocharged 6.0-litre V12 engine that will power the Nürburgring
car.

Capable of running on pure gasoline, pure gaseous hydrogen, or a blend of both, the Hybrid
Hydrogen race car showcases Aston Martin's commitment to engineering innovation. In pure
hydrogen mode, Aston Martin and Alset Global aim to show that a zero emissions lap of the
Nordschleife is possible while emitting virtually only water from the exhaust.

Showcasing the technology at the Nürburgring – acknowledged as one of the toughest and
most demanding circuits in the world and, of course, nicknamed 'the Green Hell' –
Aston Martin will underline the reliability and safety of today's hydrogen technology.
Welcoming the debut of the Hybrid Hydrogen Rapide S, Aston Martin Chief Executive Officer
Dr Ulrich Bez said: "As we celebrate our centenary in 2013 and look back on a century of
excitement, innovation and style it's also the perfect time to look to the future with this
astonishing race car.

"Aston Martin has a strong track record of innovation and, with our superb history of
competition and testing at the Nürburgring, it is only right that we showcase this amazing
new technology at this year's 24-hour race."

He added: "Working with Alset Global to unveil this system in such a challenging
environment as the 24 Hours of Nürburgring shows once again how confident we are in our
cars, our people and our partners."

The Hybrid Hydrogen system comprises a hydrogen fuel rail, storage tanks and proprietary
engine management system. This enables flexibility in the control of the combustion process
according to each particular driving situation: either pure hydrogen, gasoline or a arbitrary
blend of both can be selected to ensure optimum power, acceleration and CO2 reduction.

This control results in a powerful and dynamic propulsion system that provides sports car
performance but with a carbon footprint more akin to that of a supermini.

Safety is paramount, of course, and the system includes four ultra-high strength carbon fibre
tanks holding a total of 3.5kg (circa 7.7 lb) of hydrogen stored at a pressure of 350bar – two
tanks housed next to the driver and two in the boot of the car. Meanwhile the entire
hydrogen system developed by Alset Global and its partners is approved by German
motorsport's governing body, the DMSB.

The Hybrid Hydrogen race car is based on the new Rapide S four-door sports car that is
arriving in Aston Martin showrooms in the coming weeks.

Redesigned and re-engineered to offer even greater style and significantly enhanced
performance by virtue of its new AM11 6.0-litre V12 naturally aspirated engine, the new
Rapide S is capable of 190 mph and sprints from 0 to 60 mph in only 4.7 seconds.

Dr Bez said of the new road car: "It is a four-door sports car that uniquely combines luxury,
style and sporting excitement in Aston Martin's most flexible and accommodating silhouette.
This is the four-door sports car in its most versatile form."

Aston Martin returns to compete in the ADAC Zurich Nürburgring 24 Hours on May 19-20 for
the eighth successive year. More than 150 cars will start the fearsome 24-hour race, which
runs on the daunting 25km (15.5 miles) circuit that combines the legendary Nordschleife with
the modern Grand Prix track.
http://www.autoblog.com/2013/04/12/h...e-24-hours-of/
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Old 04-14-13, 02:04 PM
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Sounds very interesting. This bad boy even uses a twin-turbocharged 6.0-liter V12 vs say the production versions that all use NA
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Old 04-30-13, 02:41 PM
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Default Aston Martin Rapide S becomes first hydrogen car to lap Nürburgring

Aston Martin Rapide S becomes first hydrogen car to lap Nürburgring



Gallery:
http://green.autoblog.com/photos/ast...photo-5849412/

An Aston Martin has completed what's believed to be the first hydrogen-powered lap around the famous Nürburgring as the automaker prepares to enter its H2-powered hybrid in next month's 24-hour race at the German racetrack.

The Aston Martin Hybrid Hydrogen Rapide S made a four-hour run around the track, with Aston Martin chief executive officer Dr. Ulrich Bez at the wheel, no less. The car is powered by a 6.0-liter V12 engine that can run on gasoline, hydrogen or a combination of both. The test drive was in preparation of Aston Martin entering the car in Nürburgring's 24-hour enduro on May 19.

Aston Martin is making a big deal about its hydrogen racer being "the first zero CO2 emissions sports car to complete a race pace lap at the Nürburgring 24-hour race." That may be true, but zero-emission sports cars have tackled the Nürburgring track many times before, just not under hydrogen power. It's the 24-hour part that's admittedly tricky for electric cars.

ASTON MARTIN MAKES HYBRID HYDROGEN HISTORY AT THE NÜRBURGRING

29 April, 2013. Aston Martin has secured its place in the history books with a world first hydrogen-fuelled zero CO2 emission lap of the Nürburgring circuit in Germany.

The lap was completed on Saturday (27 April) with Aston Martin Chief Executive Officer Dr Ulrich Bez at the wheel of the prototype Aston Martin Hybrid Hydrogen Rapide S and was a perfect test run ahead of a formal record-breaking attempt at the ADAC Zurich 24 Hours of Nürburgring (N24) next month.

Aston Martin engineers were using the four-hour ADAC ACAS H&R-Cup VLN series race as a shake-down and test session ahead of the gruelling 24 hour race next month in which the Hybrid Hydrogen Rapide S will line-up alongside a world-class field of some 200+ GT cars.

Development of the ground-breaking hybrid system - created by technical partners Alset Global and pioneered by Aston Martin in the race - has exceeded expectations, leading to the historic hydrogen-only lap of the infamous 'green hell' on Saturday afternoon.

Dr Bez said: "I am incredibly proud of the Aston Martin team, and our partners Alset Global. We have written a little motorsport history with this qualifying lap as well as finishing the four hour race on hydrogen and, of course, it bodes extremely well for our participation in the 24 Hours of Nürburgring in three weeks' time.

"To have run full laps on hydrogen gas alone during the four-hour event is an exceptional 'first', and I now hope that we can stabilise the system and further improve the Rapide S so we can complete the 24-hour race on May 19 with many zero emission laps."

David King, Director of Special Projects at Aston Martin and the man leading the Hybrid Hydrogen Rapide S project, said: "This achievement should leave no one in any doubt that the system we have developed with Alset Global is a viable and exciting option for the future.

"The creation of the Hybrid Hydrogen Rapide S was, for Aston Martin, another high profile way for us to mark our centenary in 2013, and to demonstrate our engineering capabilities in the most demanding environment of a major endurance race. This is the ultimate expression of our long term strategy of using the Nürburgring 24 hour race to publicly demonstrate the abilities of our cars and our people."

When it competes next month the Hybrid Hydrogen Rapide S - based on Aston Martin's new four-door, four-seat sports car - will become the first hydrogen-powered car to compete in an international event as well as the first zero CO2 emissions sports car to complete a race pace lap at the Nürburgring 24-hour race. The car will compete in an experimental class (E1- XP) having passed rigorous technical and safety assessments by the German motorsport
authority the DMSB to be granted approval to race.

It will be able to complete full laps with zero CO2 emissions and will be refuelled after each stint with 3.5kg (circa 7.7 lb) of hydrogen as well as gasoline. Working in partnership with hydrogen experts Alset Global, Aston Martin's engineers have developed a prototype twin turbocharged 6.0-litre V12 engine that powers the Nürburgring car.

Capable of running on pure gasoline, pure gaseous hydrogen, or a blend of both, the Hybrid Hydrogen race car showcases Aston Martin's commitment to engineering innovation. In pure hydrogen mode the car emits virtually only water from the exhaust.

The Hybrid Hydrogen system comprises a hydrogen fuel rail, storage tanks and proprietary engine management system. Safety is paramount and the system includes four ultra-high strength carbon fibre tanks holding a total of 3.5kg (circa 7.7 lb) of hydrogen stored at a pressure of 350bar.

The race car is based on the new 550bhp Rapide S four-door sports car arriving at Aston Martin showrooms across the Americas in the coming weeks.

Aston Martin competes in the ADAC Zurich Nürburgring 24 Hours on May 19-20 for the eighth successive year.
http://green.autoblog.com/2013/04/30...p-nurburgring/
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