Audi Q3 Sportback vs Mazda CX-80
A detailed look at how two of Australia's most popular cars compare on price, running costs, safety, and everyday livability.
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.

Audi Q3 Sportback
From $64,600
Coupe SUV
4-cylinder inline petrol with turbocharging, MHEV technology and Cylinder on Demand (CoD)
110kW
5.7 L/100km
5★ ANCAP
488L

Mazda CX-80
From $64,490
SUV
Petrol
209kW
7.1 L/100km
5★ ANCAP
550L
Price Breakdown
The Audi Q3 Sportback starts from $64,600 before on-road costs, while the Mazda CX-80 opens at $64,490. That makes the Mazda CX-80 the more affordable entry point by $110.
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 $71,060 and $70,939 respectively.
Over 5 years, the running costs favour the Audi Q3 Sportback by roughly $1,995 in fuel alone.
Safety Rundown
Both the Audi Q3 Sportback and Mazda CX-80 hold a 5-star ANCAP safety rating. Adult occupant protection scored 87% for the Audi Q3 Sportback and 92% for the Mazda CX-80.
Where the two diverge is in active safety technology. The Mazda CX-80 packs more ADAS features with 6 out of 10 key systems fitted, compared to 4 in the Audi Q3 Sportback.
Both include the essentials: autonomous emergency braking, a reversing camera. Airbag count is 6 in the Audi Q3 Sportback and 6 in the Mazda CX-80.
Feature Showdown
The Audi Q3 Sportback features a 12.8-inch touchscreen, while the Mazda CX-80 gets a 10.3-inch display. Apple CarPlay and Android Auto are standard across both.
The Audi Q3 Sportback stands out with Apple CarPlay, head-up display, Bang & Olufsen audio and ambient lighting that you will not find on the Mazda CX-80. The Mazda CX-80 counters with wireless Apple CarPlay/Android Auto. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Audi Q3 Sportback uses a 4-cylinder inline petrol with turbocharging, MHEV technology and Cylinder on Demand (CoD) producing 110kW and 250Nm of torque, sent through a 7-speed s tronic to a FWD layout. It covers the 0-100km/h sprint in 9.1 seconds.
The Mazda CX-80 responds with a Petrol making 209kW and 450Nm, paired to a automatic driving all four wheels. It gets to 100km/h in 9 seconds.
The Mazda CX-80 has the clear power advantage at 209kW vs 110kW. In the real-world sprint, the Mazda CX-80 is 0.1s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Audi Q3 Sportback measures 4,531mm long on a 2,681mm wheelbase, 459mm shorter than the Mazda CX-80 at 4,990mm (3,120mm wheelbase). The longer wheelbase on the Mazda CX-80 generally means more rear legroom.
Boot space is 488L in the Audi Q3 Sportback and 550L in the Mazda CX-80, giving the Mazda CX-80 a 62L advantage. The Mazda CX-80 seats 7 vs 5.
For towing, the Mazda CX-80 leads with a 2,000kg braked capacity vs 1,200kg. That 800kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.7m to 11.8m
Based on 11.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,625/year for the Audi Q3 Sportback and $2,024/year for the Mazda CX-80. That is a $399 annual difference in favour of the Audi Q3 Sportback.
Estimated annual total: $1,625 (Audi Q3 Sportback) vs $2,024 (Mazda CX-80). The Audi Q3 Sportback saves you roughly $399 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Audi Q3 Sportback) vs 5 years / 999,999km (Mazda CX-80). Both match on warranty length.
Who Should Buy Which?
Buy the Audi Q3 Sportback if: You want lower running costs, or prefer Audi's approach to design and ownership experience.
Buy the Mazda CX-80 if: You want the lower entry price, prioritise performance, need more boot space, need stronger towing, or prefer Mazda's approach to design and ownership experience.
The Verdict
The Mazda CX-80 takes 5 of 6 key spec categories and comes in at a lower price. The Audi Q3 Sportback will save you roughly $399 a year in fuel. If boot space matters, the Mazda CX-80 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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