Originally Posted by Lsportline43

Interesting theory. My only reason for believing Nissan won't make such a car is because they don't want to make another model that would compete with the GT-R. Other than that I think it would be a good idea.

Originally Posted by btwanky

no no no.. they actually did alot from the original 5.0 ls600 engine...

Engine:
2UR-GSE
The 2UR-GSE is a 5 liter (4969 cc) engine and powers the Lexus IS-F. It has D-4S gasoline direct injection, dual VVT-i, and VVT-iE on the intake. Bore of 94 mm and stroke of 89.5 mm, it will produce 423 PS (416 hp/311 kW) at 6,600 RPM and 51.5 kg·m (505 N·m/373 ft·lbf) at 5,200 RPM.

Applications:

2008 Lexus IS-F

2UR-FSE
The 2UR-FSE is a 5 liter (4969 cc) engine and powers the Lexus LS600h. It has D-4S gasoline direct injection, dual VVT-i, and VVT-iE on the intake. It has the same bore and stroke as the 2UR-GSE, but produces 394 PS (389 hp/290 kW) at 6,400 RPM and 53 kg·m (520 N·m/383 ft·lbf) at 4,000 RPM. The electric motors (Lexus Hybrid Drive) in the system add extra power into the drivetrain, allowing the combination to deliver 327 kilowatts (438 hp) in total.

The engine heads are made from magnesium alloy, while the block is die-cast to save weight

Applications:
2008 Lexus LS600h

notice 389hp with the ls600 to the is-f 416