While returning from the Capital Beltway for a reported motor vehicle accident around 1:30am, Branchville Engine 111 (PGFD E811) was dispatched to a car fire in the 5900 block of Cherrywood Lane in Greenbelt. Upon arrival E811 found a 2000 Ford Mustang in the parking lot of the reported location with the engine compartment fully involved. The crew from E811 quickly extinguished the flames and opened the rest of the vehicle up to check for extension then awaited the arrival of Greenbelt City Police. E811 returned to service after approximately 30 minutes on scene.