A5 BSG is one hybrid technology vehicle with idle stop-start function, it uses belt transmission for power mixing. The engine, motor and transmission are arranged in parallel, the engine can stop working when the vehicle is waiting in front the red light or in traffic jam, when the vehicle detects the vehicle starting intention from the driver, the system will start the engine quickly through BSG system. A5 BSG is equipped with self-developed 1.6L gasoline engine, BSG stop-start integrated motor and Chery QR519 MT.The vehicle idling time is reduced from the Max. level through idle stopping, thus reduce the vehicle fuel consumption, emission and noise in city conditions. This vehicle integrates the world-class automotive design concept ,and adopts Chery's lastest technical achievement "BSG micro- hybrid powertrain system", which will bring the customer a fully new driving experience.