The engine displacement is limited to 5.5L naturally aspirated or 4.0L turbo/supercharged. Jaguar XJ Sentinel supercharged 5.0 litre V8 models. This car was now supercharged instead of turbocharged, and produced and of torque. It has been produced in both naturally aspirated and supercharged configurations. Cyclone supercharged air-cooled radial engine. Engine choices include 4.6L Ford V8 rated at or optional supercharged version rated . The regulation expected to bring a new balance between supercharged and normally aspirated cars. New Engines include 2 3.0 supercharged engines. This was also the first nameplate car to receive GMs L67 Supercharged 3800 V6 engine. It was available as a Supercharged coupe only. The Series 1 was produced in both supercharged and normally aspirated versions. It was available with the 3.8-litre supercharged V6 and 5.7-litre V8 engines. The aftermarket TRD supercharged 3.4-L V6 produced and . The car is powered by a 3.5-liter supercharged Toyota V6 delivering . This recall affected over 200,000 vehicles equipped with the supercharged 3800 Series II engine.