Much has been said about the BMW 128i and 135i coupes with their appealing lines. But, there is also the very attractive convertible, fitted with an electric top made of resistant fabric, which is surprisingly soundproof. The engines have six 3.0-litre in-line cylinders developing 230 and 300 horsepower, respectively. They are linked to a choice of six-speed manual or automatic transmissions. And in purely BMW fashion, these world-class vehicles are rear wheel driven.