As a tribute to the dream sports car of the 1930's, the BMW 328 Hommage is a modern interpretation of one of the 20th century's most classic blood pumpers. Celebrating the 75th anniversary of a legend, this lightweight jewel is comprised mainly of carbon-fiber-reinforced plastic and miraculously has no doors, just deep recesses for earnest drivers to jump into it, James Bond-style. One thing to watch out for is the instrument panel, equipped with two illustrious iPhones for the driver and co-driver's perusal. One has GPS capability ... the other a stopwatch to measure record lap times at the track.