Tesla Motors: Every millimeter of Model S is designed to reduce drag. The door handles are no exception. When not in use, the handles retract into the body, streamlining airflow. When a driver approaches the vehicle with the key, the handles slide out and unlatch with a simple touch.
Geneva Motor Show 2011 part two: more new models and concept cars
Wiesmann Spyder concept car, which - if produced - would have a four-litre engine, weight just 1,000kg, produce 420hp and have a top speed of around 290 km/h (180 mph) Heroically ugly front, cool rear IMHO