Compare the2026 Audi Q4 e-tronVS 2025 Polestar 3

Both the Q4 e-tron and the Polestar 3 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

There are almost 10 times as many Audi dealers as there are Polestar dealers, which makes it much easier should you ever need service under the Q4 e-tron’s warranty.

As tested in Motor Trend the Q4 55 e-tron electric motors is faster than the Polestar 3 Single Motor electric motor:

On the EPA test cycle the Q4 e-tron gets better mileage than the Polestar 3:

For better maneuverability, the Q4 e-tron 45’s turning circle is 5.3 feet tighter than the Polestar 3’s (33.5 feet vs. 38.8 feet). The Q4 e-tron 55’s turning circle is 1.1 feet tighter than the Polestar 3’s (37.7 feet vs. 38.8 feet).

The Audi Q4 e-tron may be more efficient, handle and accelerate better because it weighs about 1000 to 1050 pounds less than the Polestar 3.

The Q4 45 e-tron is 1 foot shorter than the Polestar 3, making the Q4 e-tron easier to handle, maneuver and park in tight spaces.

The Q4 e-tron has a much larger cargo volume with its rear seat up than the Polestar 3 with its rear seat up (24.8 vs. 17.1 cubic feet). The Q4 e-tron has a much larger cargo volume with its rear seat folded than the Polestar 3 with its rear seat folded (53.1 vs. 50 cubic feet).

The Q4 e-tron’s standard towing capacity is much higher than the Polestar 3’s (2200 vs. 0 pounds).

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The Q4 e-tron Premium Plus offers available headlight washers to keep headlight output high. The Polestar 3 doesn’t offer headlight washers.

The Q4 e-tron’s power mirror controls are mounted on the armrest for easy access. The Polestar 3’s power mirror controls are embedded in the infotainment system, seriously distracting drivers who have to adjust them while driving.