What alternatives should I consider to a used BMW 6 Series saloon?
The sporty-looking Audi A7 Sportback plugs a neat hole between the A6 and A8 saloons. It's a very smart and distinctive car with some excellent driving manners and a beautifully crafted interior.
The Mercedes-Benz CLS is the car that started the fashion for large four-door coupés and, as such, it’s a visual winner with striking looks. It has a range of competent and smooth engines and a supple ride. Only in the matter of rear head room does it come up short.