nounBritish • informal
- A car fanatic.More example sentences
- If ever there was a device that so perfectly excites the petrolhead to the complete astonishment of lentil-lovers, it's the sports exhaust.
- Nowadays, the sport does not attract such attention but has lost none of its allure for petrolheads of all ages because rallycross is a unique spectacle that combines the best of the rallying and circuit-racing worlds.
- To most of the 80,000 petrolheads who will fill the stands at the Kent circuit, A1 is another reason to spend Sunday afternoons watching cars whizzing round in circles.