
Unlike the E-class, there is no six-cylinder CLS, only the V-8 CLS550 and the rocket-like CLS63 AMG. Too much power isn�t really a problem (is it ever?), but the CLS�like the E-class V-8s�comes standard with Mercedes� Airmatic semi-active air suspension with adaptive damping system. Although its adaptive damping feature promises the best of both worlds�a smooth ride and firm cornering�in practice, the air suspension is stiff and jiggly, with frequent side-to-side rocking motions. The driver can select among three different damper settings, and strangely the car actually rides a bit better in the firmest setting, as the rocking motions are lessened (but not eliminated), at a cost of somewhat greater impact harshness. The disappointment here isn�t that the ride is horribly stiff, it�s that the design sets you up to expect one thing, and the chassis dynamics deliver another. Sorry, but after I flicked up the elegant little door (with its cool, frameless glass) and settled in facing the artfully curved dashboard, I was expecting to glide on down the road with the fluidity of a Jaguar XF�or at least a steel-sprung E-class.


