The CL has always been Mercedes-Benz’s showcase for its cutting edge security features and this one continues that tradition. Although it’s unlikely to get a Euro NCAP crash-test rating – it’s rare for cars of this price to go through the test – it’s fitted with a huge amount of features. PRE-SAFE Brake is new for the model. It detects and prepares for an impending accident by moving the passenger seat to the safest position, closing the windows and priming the brakes.

It also partially brakes the car in extreme circumstances so if you so have a crash, it will be at a much lower speed. Security is excellent and there’s keyless go on the CL600.

At five metres long it is little surprise that the CL is not shy of interior space. The boot is huge too with more than enough room for a weekend’s luggage and at 490 litres it’s larger than a C-Class. Its height off the ground and narrow opening means it can be difficult to access, especially with awkward shaped loads but there’s a lot of cabin storage and a decent-sized glovebox.