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Jaguar XJ Fuel Economy Data

4dr Sedan, ext. supercharged 400hp 4.2L V8 6-sp automatic RWD

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2006 Jaguar XJ Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Jaguar XJ's real-world MPG based on how and where you drive a car.