REVIEWS Mercedes-Benz E250 Cabriolet is a ravishing topless cruiser REVIEWS Porsche Panamera 4 Sport Turismo rocks REVIEWS SsangYong Rexton delivers old-school SUV charm REVIEWS BMW 3 Series GT is a genuine grand tourer REVIEWS Audi A6 Avant with 3-litre TDI engine is powerful and economical REVIEWS Opel Astra Sports Tourer is more sensible than the hatchback REVIEWS Volkswagen Golf Variant is useful and easy to handle REVIEWS Porsche 911 Turbo is a bespoke-suited corporate climber REVIEWS Facelifted Mercedes-Benz S320L is a satin sedan REVIEWS Seat Arona and Ibiza pack a serious punch PreviousNext