Advanced engines for the XJ

XJ Engines

  • 5.0 LITRE AJ-V8 GEN III PETROL

    New fuel-injection technology, lightweight components and dual independent variable cam timing mean the 5.0 Litre AJ-V8 GEN III engine combines power with remarkable efficiency. Continuously variable valve timing delivers higher levels of torque over a wide range of engine speeds, providing instant throttle response.

    - Power: 385PS
    - Torque: 515Nm
    - Acceleration: 0-100kph in 5.7 seconds
    - Fuel consumption (combined cycle): 11.3 Litres per 100km
    - CO2 emissions: 264g/km
    - Available in XJ Premium Luxury and XJ Portfolio

  • New XJ - Engine

    5.0 LITRE AJ-V8 GEN III SUPERCHARGED 510PS

    The 5.0 Litre AJ-V8 GEN III Supercharged engines feature twin air intakes, variable inlet camshaft phasing and a new sixth-generation Eaton supercharger for truly outstanding performance. The supercharger can provide high levels of power at all engine speeds, for instant throttle response and outstanding mid-range acceleration.

    - Maximum torque:  625Nm
    - Acceleration: 0-100kph in 4.9 seconds
    - Fuel consumption (combined cycle): 12.1 litres per 100km
    - CO2 emissions: 289g/km
    - Exclusive to the XJ Supersport

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