Police are appealing for witnesses after a car was set alight in South Street, Oakham, in the early hours of Saturday morning.
Firefighters were called to extinguish the blaze at about 1.40am, which destroyed most of the interior of the silver Volkswagen Golf.
Police are treating the incident as arson. No-one was injured.
Anyone with information should call police on 101 and quote incident number LR/679/13/6.