MINI Cooper S Convertible (Supercharged) Engine: 168hp supercharged engine. Transmission: Automatic. Key Features: Convertible roof in perfect working order, air conditioning, rear parking sensors. Maintenance: Timing chain replaced. Full service history. Long MOT. Engine and gearbox recently serviced. 4 good tyres, 2 keys. This car is in excellent mechanical condition and is a great example of this highly sought-after model.