What is the 0-100 km/h acceleration time of the NIO EP9?
1 Answers
According to officially released data, the NIO EP9 achieves a 0-100 km/h acceleration time of 2.7 seconds. Factors affecting a vehicle's 0-100 km/h acceleration time are as follows: Torque: Torque, in layman's terms, represents how much force is available. The greater the torque, the stronger the force pushing the vehicle, resulting in faster acceleration. The NIO EP9 has a maximum torque of 1480 Nm, achieving a 0-100 km/h acceleration time of 2.7 seconds. In comparison, Tesla has a maximum torque of 10000 Nm, with a 0-100 km/h acceleration time of 2.1 seconds. Transmission efficiency: The transmission serves as the medium for power delivery, inevitably involving 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 NIO EP9 is equipped with a single-speed transmission for electric vehicles. Power-to-weight ratio: The relationship between horsepower and vehicle weight is referred to as the power-to-weight ratio (unit: Hp/T). The higher the power-to-weight ratio, the faster the acceleration. The NIO EP9 has a power-to-weight ratio of 147 Hp/T, achieving a 0-100 km/h acceleration time of 2.7 seconds. Tesla has a power-to-weight ratio of 139 Hp/T, with a 0-100 km/h acceleration time of 2.1 seconds.