While BMW/Merc/Audi go FI, Lexus sticks with NA.
*Speculative*
*Speculative*
Power will reportedly be provided by a 5.0-liter V8 engine that develops approximately 455 bhp (339 kW) and 401 lb-ft (543 Nm) of torque. Despite being more powerful than the old 5.0-liter V8 in the IS F, the new engine is expected to be more fuel efficient as it is slated to have a cylinder deactivation system that will turn off four-cylinders when maximum power isn't required.
Nothing is official but the RC F could be unveiled at the North American International Auto Show before going on sale in September 2014.