Volkswagen's sleek Arteon is a four-door coupe that offers a sleeker, yet still very practical alternative to style-conscious compact executive segment models like Audi's A5 Sportback, BMW's 4 Series Gran Coupe and Alfa Romeo's Giulia. It's a design styled with much more individual identity than was the case with the old CC model, a high class car that doesn't need a ridiculously expensive bootlid badge to stand out. And a very desirable one indeed.