What is jaguar 4.2 v8 supercharged?

The Jaguar 4.2 V8 supercharged engine was produced from 2003 to 2009 and was used in various Jaguar models such as the XK, XKR, S-Type R, and XJR. It is a 4.2-liter V8 engine with a supercharger that produces up to 420 horsepower and 413 lb-ft of torque.

The engine uses a roots-type supercharger, which delivers boost from low engine speeds, providing immediate power and torque. The intake air is intercooled to help reduce the temperature of the compressed air, improving efficiency.

The Jaguar 4.2 V8 supercharged engine is known for its smooth power delivery and refined character. It can accelerate from 0 to 60 mph in under 5 seconds and has a top speed of over 170 mph.

It features a lightweight aluminum block and cylinder heads, which help to reduce weight and improve fuel efficiency. The engine also has advanced features such as variable valve timing and direct fuel injection, which further improve performance and fuel economy.

Overall, the Jaguar 4.2 V8 supercharged engine is a powerful and refined engine that delivers impressive performance and efficiency.