One appliance and crew from Beaconsfield, one from Maidenhead and one from Gerrards Cross attended.
Thames Valley Fire Control Service received multiple calls to an incident on the M40 southbound between junctions 4 (High Wycombe) and 3 (Loudwater).
The car was well alight on arrival.
The firefighters used:
- One set of breathing apparatus
- One hose reel jet
- Small gear
Thames Valley Police also attended.