Audi e-tron FE05 in the garage

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A car that electrifies

Audi e-tron FE05 on the racetrack

The Audi e-tron FE07 is the thoroughbred fully electric race car from the brand with the four rings, part of the third season with the second generation of Formula E race cars. It carried Audi factory drivers Lucas di Grassi and René Rast in the seventh Formula E season, Audi’s farewell season.

Audi e-tron FE05 on the racetrack





Top speed







from 0 to 100 km/h

Highlights of the Audi e-tron FE07

Audi e-tron FE05 on the racetrack

Audi e-tron FE07

The distinguishing aspects of the Audi e-tron FE07:

  • Fully-electric drive
  • Powertrain efficiency more than 95%
  • 0 to 100 km/h in 2.8 seconds
  • Top speed of 240 km/h
Audi e-tron FE05 auf der Rennstrecke

Audi MGU05

Developed in-house at Audi Sport, the Audi MGU05 is the heart of the Audi e-tron FE07:

  • Total weight less than 35 kg
  • Six-phase system
  • System efficiency clearly above 97% in all driving-relevant areas
  • Rotor speed above 20,000 rpm
  • Carbon fibre housing for MGU and inverter
  • High-efficiency cooling system
  • High-speed inner rotor concept with surface magnets
  • High-efficiency magnetic steel sheets
  • Segmented magnets


Technical data

  Audi e-tron FE07
Vehicle type Single seater (ABB FIA Formula E)
Motor Generator Unit (MGU) Audi MGU05
Battery Rechargeable Energy Storage System (RESS) from McLaren Applied Technologies, lithium-ion cells
Battery weight Approx. 385 kg (wet)
Battery capacity 52 kWh usable battery capacity (regulations)
Battery charging time Approx. 45 minutes
Motor controller Bosch ECU
Power output practice and qualifying Max. 250 kW (340 hp)
Power output race Max. 200 kW (272 hp)
Attack Mode Max. 235 kW (320 hp)
FanBoost Max. 250 kW (340 hp)
Type of drive Rear-wheel drive
Transmission High-efficiency 1-speed racing transmission
Dimensions 5,200 / 1,800 / 1,250
Length / Width / Height (mm)
Weight 903kg (incl. driver minimum weight 80kg with seat shell)
0–100 km/h Approx. 2.8 seconds
Top speed 240 km/h


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