Mercedes M-Class

The original M-Class that entered service in 1997 became a huge sales success in America, only the C-Class and E-Class sell better in the US. The redesigned M-Class (code name W164) was introduced to the public in April 2005 as a 2006 model after showing at the North American International Auto Show in January.

It is almost entirely new, with a more sporting, aerodynamic look—the coefficient of drag is down to 0.34. Mercedes-Benz has also made the new M-class larger, measuring 150 mm longer than the first model. The M-Class was named "Best New Sport Utility Vehicle" in the 2006 Canadian Car of the Year awards.

In the new M-Class 4x4 range you can choose between 10 models - 6 petrol engines and 4 diesels. The entry-level petrol unit is a 272bhp 3.5-litre V6 that drives so well only the super-rich will upgrade to the 306bhp 5.0-litre V8. There’s ample acceleration at all times and the seven-speed auto gearbox blurs changes effortlessly. Two refined 3.0-litre V6 turbodiesels offer 190bhp or 218bhp, and these are likely to be best-sellers.

The M-Class remains composed around bends and the steering provides good feel through the wheel. Standard models have steel springs, while an optional air-suspension system has three settings to tailor the ride towards comfort or sportiness. In all but sport mode, it soaks up bumps well.

There’s no road noise, next to no interference from headwinds at speeds permissible in the UK (thanks to the more slippery shape of the new car) and the engines are audible only when being stretched to their limits.

Front, side and curtain airbags are fitted as standard, along with a full range of electronic braking and stability aids. Headlamps switch on automatically if it’s dark. All versions feature an alarm and immobilisation system, but Mercedes rejects deadlocks on safety grounds.

For information on the history of Mercedes cars, visit the website: www.lapcr.com/mercedes_history_and_models