The BYD F0, formerly known as BYD F1, is a city car produced by the Chinese manufacturer BYD. It was introduced in July 2008 and was produced up to 2015. Although petrol versions ended, a subsequent electric version, branded under the new “e series” was launched in 2019 as the BYD e1. Its 1.0 litre petrol engine produces 50 kW (68 PS; 67 hp) at 6000 rpm and top Torque of 90 N⋅m (66 lb⋅ft) from 4000 rpm to 4500 rpm. This engine can accelerate the car from 0 to 100 km/h(62 mph) in 12.80 seconds. The design is an unlicensed copy of the European Toyota Aygo.