Opel Astra TwinTop

Opel's Astra TwinTop is a classy looking convertible with four-seats and an electro-hydraulic steel roof, making it a more versatible cabriolet than most. The TwinTop is the fourth Astra and thus benefits from the model's wide range of engines, which include four gas-powered engines and one diesel. The range-topper is a 200-hp turbo Ecotec four-cylinder. The rear seats are said to be large enough to fit two adults comfortably, although we didn't get a chance to plant our butts in one to test that claim. The trunk will also hold 15.5 cubic feet of cargo with the top up, while that number shrinks to a little over 7 cubic feet when it's stowed.