But in Johnny English Reborn, a sequel to the lacklustre Bond parody, Atkinson gets to drive the company's flagship Phantom, powered by a special V16 engine.
"I felt the Aston Martin thing had been quite overdone so I fancied doing something a bit different," explains Atkinson, "and I'd grown to love the Rolls-Royce Phantom myself and I thought, we'll try and get a two-door.
"I managed to persuade Rolls-Royce to dig out this ludicrous engine, this nine-litre V16, and it worked. It's a real car and it really goes and it is unbelievably quick, but it's a one-off experimental thing. But it's a genuine delight."
Atkinson's recent motoring exploits have been a bit more serious than pedalling a souped-up, couped-down Roller - in August he ended up in hospital after crashing his McLaren F1 GTR.
Atkinson walked away from the accident, after spinning the car several times before hitting a tree and a lamppost, where the supercar then caught fire. He was sent to hospital as a precaution.
He occasionally competes in motorsport events, and counts a classic Aussie muscle car in his collection - a 1964 Ford Falcon.
He topped the leaderboard on Top Gear's Star in a Reasonably Priced Car segment in a Kia.