PSI (pounds per square inch)

A standard unit of measure for tire pressure.

    See also:

    The suspension: Excellent dynamics without compromising on comfort
    Supreme driving dynamics coupled with superlative ride comfort on long journeys were the terms of reference in developing the chassis for the new Coupé, whose design and functions are geare ...

    Expressive: the new front section is full of character
    At the front end of the Mercedes-Benz R-Class, the bonnet, wings, radiator grille, headlamps and bumper have been completely redesigned. On request, in conjunction with bi-xenon headlamps, a chrom ...

    The Inside
    The GL's cabin is finished in nice materials — that's the price of entry in this class — but the interior design isn't especially memorable. Fit and finish are also good. Ranking as one of the m ...