Category: Large Executive 
Price Range: £45,950 to £74,555
Svelte looks, refined diesel, comfortable ride, quiet.
Four seats only, compromised rear headroom.
Classy, comfortable and stylish, the CLS is a wonderfully refined cruiser with enough grunt to keep a smile on your face.
CLS models residual values vary quite sizeably from trim level to trim level.
If you opt for the 320 CDI you get around 56% of the original purchase price back after three years of ownership. The AMG is not so kind and you'll get around 39% and the 500 will give you about 45% of your cash back.
