The passenger seat has an occupancy sensor which prevents the airbags and seatbelt pretensioner from deploying if nobody is in that seat. Overall, the interior and exterior fit and finish are of the high quality you would expect. The 3.2-litre V6 engine, which is shared with C, E and S class sedans, is a smooth and lively performer. In fact, because it is smooth and refined, the powerplant is quite deceptive. The car is quick off the mark and responsive throughout the rev range.
Throttle response is particularly strong in the mid range.
The automatic transmission works pretty well, but changes at times can be a little slow. Better sports performance is obtained using the tiptronic-style shift to change 'manually'. There is a nice, balanced feel to the steering, as well as good response, and the car feels composed when pushing on through more twisty sections of road. The brakes are strong and progressive, and performance from the ABS under 'emergency' braking conditions is excellent. While the suspension set-up is a little firmish, the car is not as stiff as some other sports models and provides a comparatively cosseting ride around town.