Audi recently announced the sports version of the electric sports car "S1 e-tron quattro Hoonitron", the new car was developed in collaboration with Audi and Ken Brock. The new car is equipped with four high-voltage batteries used in the Audi PHEV system.
wheelbase
S1 e-tron Quattro Funitron has a front/rear weight distribution of 52/48. The wheelbase is less than 2400mm, which provides greater flexibility when turning. This short wheelbase body is perfect for yaw (rotating motion about the vertical axis) and is designed for drift.
is equipped with McPherson pillar-type independent suspension in front and back. Combined with a spring with a stroke of more than 200mm, it can cope with harsh driving including jumping scenes.
is equipped with 4 high-voltage batteries of Audi commercial PHEV
EV S1 e-tron Quattro Funitron is equipped with an electric 4WD system, and the front and rear axles are powered by motor generator sets. The device receives technical feedback from racing sports.
The weight of each of these two units, including the gearbox, has been reduced to 55 kg. Four high-voltage batteries from Audi PHEV are installed to power the drive system. Each battery has an energy storage capacity of 14.4 kWh, and the total capacity of the four batteries is 57.6 kWh, with a voltage of 800V. The S1 e-tron quattro funitron has the perfect characteristics of drifting and stunt driving in various situations.
The maximum output torque of the two motors is 65.2kgm
The power distribution between the front and rear axles is completely variable, meeting the driver's needs and achieving neutral steering characteristics. The maximum output power of each drive motor is 340hp, and the maximum torque of is 32.6kgm. The entire system provides a maximum output of 680hp and 65.2kgm of torque. The maximum speed of the motor is 28,000 rpm, and the engineering team sets a transmission ratio of approximately 12:1 for drift. Even taking into account the power loss, the total torque delivered to the front and rear axles is 612kgm.
Strong torque helps the car drift. In addition, the maximum speed has reached more than 200 km/h. Combining these features, the specially-built S1 e-tron quattro Hounitron stands out in Audi’s long history of motorsports.
