New BMW 3-series review, test drive

It�s encouraging that the sixth-generation BMW 3-series, despite its very obvious eco credentials and its numerous technical innovations, is still just a good-looking saloon that drives rather beautifully at heart. At first, the new saloon may seem like business as usual � with a slick and elegant new style that looks both familiar yet more thrusting. But beneath its new suit, the F30 3-series is