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Spec Battle Updated 20 April 2026 5 min read

Polestar Polestar 3 vs Audi Q4 e-tron

Two electric SUVs go head to head. Which EV is the better buy for Australian drivers in 2026?

Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.

SpecPolestarAudi
Price (RRP)$99,900$84,900
Range (WLTP)604km524km
Battery92 kWh82 kWh
Power245kW210kW
0-100 km/h6.5s6.7s
Max DC Charge310kW175kW
10-80% Charge Time22 min28 min
Boot Space597L520L
Towing1,500kg1,000kg
Warranty5yr / 999.999k km5yr / 999.999k km
ANCAP Safety5 Stars5 Stars

Price Breakdown

The Polestar Polestar 3 starts from $99,900 before on-road costs, while the Audi Q4 e-tron opens at $84,900. That makes the Audi Q4 e-tron the more affordable entry point by $15,000.

Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $109,890 and $93,390 respectively.

Both models qualify for Fringe Benefit Tax (FBT) exemption, which is a significant advantage for salary-sacrificed novated leases. Depending on your tax bracket, this can save $5,000-$15,000+ per year compared to an equivalent ICE vehicle.

Safety Rundown

Both the Polestar Polestar 3 and Audi Q4 e-tron hold a 5-star ANCAP safety rating. Adult occupant protection scored 90% for the Polestar Polestar 3 and 93% for the Audi Q4 e-tron.

Where the two diverge is in active safety technology. The Polestar Polestar 3 packs more ADAS features with 10 out of 10 key systems fitted, compared to 8 in the Audi Q4 e-tron.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 8 in the Polestar Polestar 3 and 7 in the Audi Q4 e-tron.

Feature Showdown

The Polestar Polestar 3 features a 14.5-inch touchscreen paired with a 9-inch digital dash, while the Audi Q4 e-tron gets a 11.6-inch display. Apple CarPlay and Android Auto are standard across both.

The Polestar Polestar 3 stands out with head-up display, wireless charging, panoramic roof, heated front seats, ventilated seats and Bowers & Wilkins audio that you will not find on the Audi Q4 e-tron. The Audi Q4 e-tron counters with Bang & Olufsen audio. Which feature set matters more depends on your daily routine and priorities.

Drivetrain

The Polestar Polestar 3 uses a Electric Motor producing 245kW and 480Nm of torque, sent through a single-speed fixed gear to a RWD layout. It covers the 0-100km/h sprint in 6.5 seconds.

The Audi Q4 e-tron responds with a Electric making 210kW and 545Nm, paired to a single speed driving the rear wheels. It gets to 100km/h in 6.7 seconds.

The Polestar Polestar 3 has the clear power advantage at 245kW vs 210kW. In the real-world sprint, the Polestar Polestar 3 is 0.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Battery: 92kWh (Polestar Polestar 3) vs 82kWh (Audi Q4 e-tron), giving WLTP ranges of 604km and 524km. DC fast charging peaks at 310kW (Polestar Polestar 3) vs 175kW (Audi Q4 e-tron).

Space & Comfort

The Polestar Polestar 3 measures 4,900mm long on a 2,985mm wheelbase, 312mm longer than the Audi Q4 e-tron at 4,588mm (2,764mm wheelbase). The longer wheelbase on the Polestar Polestar 3 generally means more rear legroom.

Boot space is 597L in the Polestar Polestar 3 and 520L in the Audi Q4 e-tron, giving the Polestar Polestar 3 a 77L advantage.

For towing, the Polestar Polestar 3 leads with a 1,500kg braked capacity vs 1,000kg. That 500kg difference matters if you regularly hitch up.

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

11.2m to 11.8m

Audi Q4 e-tron 45 e-tron SUV
11.2mTighter
Best
Polestar Polestar 3 Rear Motor
11.8m
Worst
Polestar Polestar 3
11.8m · Average

Based on 11.8m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
Audi Q4 e-tron
11.2m · Average

Based on 11.2m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

True Cost to Own

Running cost data is not yet available for both models. We will update when figures are confirmed.

Warranty: 5 years / 999,999km (Polestar Polestar 3) vs 5 years / 999,999km (Audi Q4 e-tron). Both match on warranty length.

Who Should Buy Which?

Buy the Polestar Polestar 3 if: You prioritise performance, need more boot space, need stronger towing, or prefer Polestar's approach to design and ownership experience.

Buy the Audi Q4 e-tron if: You want the lower entry price, or prefer Audi's approach to design and ownership experience.

The Verdict

The Polestar Polestar 3 takes 8 of 9 key spec categories. If boot space matters, the Polestar Polestar 3 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.

Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.

Published by CarSorted Editorial Team · 20 April 2026

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