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Mobil Special Diesel

  • Mobil Special Diesel

    Mobil Special Diesel

    We applied our technology, expertise and scientific rigour to develop Mobil Special Diesel as a fuel-efficient solution to the challenges you face. It is backed by our commitment to providing outstanding supply reliability and consistent product quality, as well as by our long history of providing fuels to meet our customers’ needs.

  • Special diesel test results

    Proof of performance for Mobil Special Diesel

    ExxonMobil Research & Engineering evaluated Mobil Special Diesel in industry-recognised tests simulating real-world operating conditions. Independent tests performed at Millbrook Proving Ground Ltd, UK:

    • Compared unadditised diesel with Mobil Special Diesel
    • Used third-party customer trucks (Euro III and Euro V specifications)
    • Measured five months of normal daily on-road operations (motorway, rural and urban environments)
    • Covered over 125,000 km
    • Took trucks out of service periodically for lab testing

Mobil Special Diesel claims are based on internal and third-party vehicle engine testing, laboratory testing, and/or industry or other scientific literature. Basis for comparison for all claims is versus unadditised diesel. Fuel economy and emissions testing was performed in the United Kingdom using on-road trucks. Vehicle type, engine type, driving behaviour, and other factors also impact fuel and vehicle performance, emissions, and fuel economy. Mobil Special Diesel may be used in other heavy-duty and light-duty vehicles, but results may vary.