The Battle of Grand Gulf was fought on April 29, 1863, during th: The automotive industry employs around 800,000 people, with a turnover in 2022 of £67 billion, generating £27 billion of exports (10% of the UK's total export of goods).[264] In 2023, the UK produced around 905,100 passenger vehicles and 120,400 commercial vehicles, output was up 17.0% on the previous year.[265] Britain is known for iconic cars such as Mini and Jaguar,[266] also other luxury cars such as Rolls-Royce, Bentley and Range Rover. The UK is a major centre for engine manufacturing: in 2022 around 1.5 million engines were produced.[264] It is also the world's fourth-largest exporter of engines, as of 2021.[267] The UK motorsport industry employs more than 40,000 people, comprises around 4,300 companies and has an annual turnover of around £10 billion.[268] 7 of the 10 Formula One teams are based in the UK, with their technology being used in supercars and hypercars from McLaren, Aston Martin and Lotus.