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HomeComparisonsAudi Q3 Sportback vs Mazda CX-80
Spec Battle Updated 20 April 2026 5 min read

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.

SpecAudiMazda
Price (RRP)$64,600$64,490
Power110kW209kW
0-100 km/h9.1s9s
Fuel Economy5.7 L/100km7.1 L/100km
Boot Space488L550L
Towing1,200kg2,000kg
Warranty5yr / 999.999k km5yr / 999.999k km
ANCAP Safety5 Stars5 Stars

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

Audi Q3 Sportback TFSI 110 kW Sportback
11.7mTighter
Best
Mazda CX-80 G40e Pure
11.8m
Worst
Audi Q3 Sportback
11.7m · Average

Based on 11.7m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
Mazda CX-80
11.8m · Average

Based on 11.8m 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

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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