n.b. Unless otherwise stated, all data refer to Formula One World Championship Grands Prix only.
The Arrows A3 was a Formula One car which the Arrows team used to compete in the 1980 and 1981 Formula One seasons.
After the failure of the A2 in the 1979 Formula One season, the A3 was a very conventional design.[2] The A3 featured a short wheelbase and conventional front nose and rear wing. The only aerodynamic novelty was a gearbox enclosure to reduce drag.[2]