What's the difference between BMW m5 and BMW m5 Thunder Edition?

M5' s external kit is more aggressive than M5' s, and there are some slight differences in appearance between the two cars. The horsepower of M5 Thunder is 26 horsepower more than M5, but the engines, transmissions and chassis of these two cars are similar. M5 is an M-series high-performance car based on 5 series. BMW M5 uses a 4.4-liter twin-turbo V8 engine, code-named S63B44B. The ordinary M5 engine has 600 horsepower and the maximum torque is 750 Nm. This engine can output a maximum torque of 1800 to 5860 rpm and a maximum power of 6000 rpm. This engine is equipped with in-cylinder direct injection technology and adopts aluminum alloy cylinder head and cylinder block. Matching this engine is 8AT transmission. The front suspension of BMW M5 is a double wishbone independent suspension, and the rear suspension is a multi-link independent suspension. Double wishbone suspension is to change two wishbones of double wishbone suspension into two connecting rods. Multi-link suspension is to change the two wishbones of double wishbone suspension into independent links. The M5 is equipped with a full-time four-wheel drive system, but this car can switch between four-wheel drive and rear drive. Drivers need to switch driving forms through the iDrive system in the car.