
According to official data, the S8 has a displacement of 4.0T and accelerates from 0 to 100 km/h in 4 seconds. Factors affecting a vehicle's 0-100 km/h acceleration time are as follows: Torque: Torque, in layman's terms, indicates how much force is available. The greater the torque, the more force is available to propel the vehicle, resulting in naturally faster acceleration. The Audi S8 2.0T has a maximum torque of 800 Nm and accelerates from 0 to 100 km/h in 4 seconds. The Audi A8 4.0T has a torque of 660 Nm and accelerates from 0 to 100 km/h in 4.4 seconds. Transmission efficiency: The transmission is the medium for power transfer and inevitably involves power loss. The higher the transmission efficiency, the better the acceleration performance. Generally, transmission efficiency ranks as follows: manual transmission > dry dual-clutch transmission > wet dual-clutch transmission > AT transmission > CVT transmission. The Audi S8 4.0T is equipped with an 8-speed automatic manual transmission (AT). Power-to-weight ratio: The relationship between horsepower and vehicle weight is called the power-to-weight ratio (unit is Hp/T). The higher the power-to-weight ratio, the faster the acceleration. The Audi S8 4.0T has a power-to-weight ratio of 256 Hp/T and accelerates from 0 to 100 km/h in 4 seconds. The Audi A8 4.0T has a power-to-weight ratio of 211 Hp/T and accelerates from 0 to 100 km/h in 4.4 seconds.


