Sized between Audi's Q3 and Q5 SUVs, the Q4 E-Tron is an electric vehicle that comes in rear- and all-wheel drive and mechanically similar to Volkswagen's ID.4.
It will be available in two different trims: 40 E-Tron, and 50 E-Tron quattro.
The E-Tron sportback version will be in 50 quattro only.
The 40 uses a one-motor rear-wheel drive powertrain combined with an 82 kWh battery pack to produce 201 hp.
The 50 has the same battery pack, and a 295-hp, two-motor all-wheel-drive.
Audi estimates that the 40 will have an EPA range of about 250 miles, and slightly less for the 50.
A large center touch screen and digital instrument cluster both oriented toward the driver dominate the dash.
The driver's seat will include an extra airbag in the right hand bolster to help prevent impact between the driver and front seat passenger in the event of a collision.
The Q4 E-Tron will be available with a suite of active safety features.