Audi Q4 e-tron vs Denza B8
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.
Plug-in hybrid fuel economy is shown as a hybrid (battery depleted) so it compares fairly with the other car. A PHEV's official "combined" figure assumes you start every trip fully charged, so real-world economy depends on how often you plug in. Electric range shows how far it goes before the petrol engine is needed.
Track the Audi Q4 e-tron & Denza B8
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Price Breakdown
The Audi Q4 e-tron starts from $84,900 before on-road costs, while the Denza B8 opens at $91,000. That makes the Audi Q4 e-tron the more affordable entry point by $6,100.
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 $93,390 and $100,100 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 Audi Q4 e-tron and Denza B8 hold a 5-star ANCAP safety rating. Adult occupant protection scored 93% for the Audi Q4 e-tron and 86% for the Denza B8.
Where the two diverge is in active safety technology. The Audi Q4 e-tron packs more ADAS features with 9 out of 10 key systems fitted, compared to 4 in the Denza B8.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control. The Audi Q4 e-tron adds a 360-degree camera that the Denza B8 misses.
Charging Times
How long each takes to charge — from a household power point to ultra-rapid DC — estimated from battery size and max charge rates.
How long to charge
77kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 175kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 175kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
How long to charge
36.8kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 120kW · 0–80%
Estimates from usable battery size and the car's max charge rates (7.4kW AC, 120kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The Audi Q4 e-tron features a 11.6-inch touchscreen paired with a 10.3-inch digital dash, while the Denza B8 gets a 17.3-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Audi Q4 e-tron stands out with wireless Apple CarPlay/Android Auto, power tailgate, Bang & Olufsen audio and ambient lighting that you will not find on the Denza B8. The Denza B8 counters with Apple CarPlay and Devialet audio. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi Q4 e-tron gets synthetic leather upholstery while the Denza B8 offers leather.
Drivetrain
The Audi Q4 e-tron uses a Electric producing 210kW and 545Nm of torque, sent through a single-speed (two-stage planetary) to a RWD layout. It covers the 0-100km/h sprint in 6.7 seconds.
The Denza B8 responds with a Petrol Turbo PHEV making 425kW and 760Nm, paired to a 1-speed auto driving all four wheels. It gets to 100km/h in 4.8 seconds.
The Denza B8 has the clear power advantage at 425kW vs 210kW. In the real-world sprint, the Denza B8 is 1.9s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 82kWh (Audi Q4 e-tron) vs 36.8kWh (Denza B8). DC fast charging peaks at 175kW (Audi Q4 e-tron) vs 120kW (Denza B8).
Space & Comfort
The Audi Q4 e-tron measures 4,588mm long on a 2,764mm wheelbase, 607mm shorter than the Denza B8 at 5,195mm (2,920mm wheelbase). The longer wheelbase on the Denza B8 generally means more rear legroom.
Boot space is 520L in the Audi Q4 e-tron and 147L in the Denza B8, giving the Audi Q4 e-tron a 373L advantage. The Denza B8 seats 7 vs 5.
For towing, the Denza B8 leads with a 3,500kg braked capacity vs 1,000kg. That 2,500kg 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 12.0m
Based on 11.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 12.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
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 (Audi Q4 e-tron) vs 6 years / 150,000km (Denza B8). The Denza B8 has longer coverage.
Who Should Buy Which?
Buy the Audi Q4 e-tron if: You want the lower entry price, need more boot space, or prefer Audi's approach to design and ownership experience.
Buy the Denza B8 if: You prioritise performance, value a longer warranty, need stronger towing, or prefer Denza's approach to design and ownership experience.
The Verdict
This is genuinely close. The Audi Q4 e-tron and Denza B8 trade blows across the spec sheet, and neither runs away with an outright win. If boot space matters, the Audi Q4 e-tron has a clear edge. The Denza B8 adds peace of mind with a longer 6-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Audi Q4 e-tron and Denza B8?
The Audi Q4 e-tron is the cheapest at $84,900 before on-road costs. That undercuts the Denza B8 by $6,100.
Which is the most fuel-efficient?
The Denza B8 uses the least fuel at 2L/100km on the combined cycle.
Which is safest?
They are evenly matched — Audi Q4 e-tron and Denza B8 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Audi Q4 e-tron has the largest boot at 520L.
Which can tow the most?
The Denza B8 has the highest braked towing capacity at 3,500kg.
Which has the best warranty?
The Denza B8 has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The Denza B8 makes the most power at 425kW. The Denza B8 is quickest to 100km/h in 4.8s.
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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.
Auto-generated from CarSorted's specification data · 20 April 2026
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