Under the Hood: 3.7 liter DOHC 24-valve VVEL V6 Engine, 330 hp and 27 lb-ft torque.

FORBES: Car of the Week: 2012 Infiniti G37 Coupe

Adapted specifically for the hybrid powertrain, the all-new 2.5 litre, DOHC, 4-cylinder petrol engine benefits from several technical improvements.

ENGADGET: Lexus LF-CC Concept shows the future of touchscreen interiors

It combines a 2-liter DOHC 16V Duratec (Atkinson cycle) engine and CVT with an AC synchronous motor powered by a 7.6kWh Lithium Ion battery.

ENGADGET