|Photo: WorldFirst Racing|
The interior of the car, named ecoF3, includes a steering wheel made from carrots and a seat of soya bean, while its body is made of potatoes.
With a top speed of 145mph, the WorldFirst racecar runs on a mixture of chocolate and vegetable oils.
Designers from Warwick University's WorldFirst team hope the environmentally-friendly technology used in their car will be adopted by Formula 1 teams.
"We hope the Formula 1 teams will see that an environmentally friendly car is not necessarily a slow car," a team spokesman said.
"We expect our new materials to be used by the Formula 1 cars of the future."
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