At 54 in (1,372 mm) long and 39 in (991 mm) wide and with an unladen weight of 59 kilograms (130 lb), until 2009 the P50 held the record as the smallest car ever to go into production.
The P50 used a 49 cc (3.0 cu in) DKW engine which gave it a top speed of approximately 61 km/h (38 mph), and was equipped with a three-speed manual transmission that had no reverse gear. Consequently, turning in a confined area could be achieved only by pushing, or lifting the car using the handle on the rear and physically pulling it round. The makers and users claim fuel consumption of 100 mpg-imp (2.8 L/100 km; 83 mpg-US).
Too bad Jeremy Clarkson's over there in Forza; would've been awesome to have his avatar after you select this slice of automotive magic in GTWhatever. Slap a Nitrous!!! This makes EVERYTHING BETTER!!!!!