Audi Q5 vs BMW X3

Published July 2026

Audi Q5 vs BMW X3 Close

A Comprehensive Cars Comparison by Cars4us

The Audi Q5 and BMW X3 have long been two of Australia's most popular premium midsize SUVs. Both entered a new generation for 2025, bringing updated styling, improved technology and mild-hybrid powertrains to the segment. While they sit close together on price, they appeal to slightly different buyers. For this comparison, we're looking at the 2025 Audi Q5 TFSI and the 2025 BMW X3 20 xDrive to see which luxury SUV deserves a place in your driveway.

Powertrain & Performance

Audi Q5 TFSI

7.5/10

The Audi Q5 TFSI is powered by a 2.0-litre turbocharged four-cylinder petrol engine paired with Audi's MHEV Plus mild-hybrid system, producing 150kW and 340Nm through a seven-speed S tronic dual-clutch automatic transmission.
Power delivery is smooth and refined, with the mild-hybrid system improving responsiveness in stop-start traffic while reducing fuel consumption. Around town, the Q5 feels effortless and composed, making it an excellent daily driver.

BMW X3 20 xDrive

8.5/10

The BMW X3 20 xDrive also uses a 2.0-litre turbocharged four-cylinder mild-hybrid engine, producing 140kW and 310Nm through BMW's excellent eight-speed automatic transmission.
Although it gives away some power to the Audi, the X3 comes standard with xDrive all-wheel drive and adaptive suspension, delivering greater confidence in poor weather and a more engaging driving experience on winding roads.
Verdict: The Audi offers stronger engine outputs, but the BMW's standard all-wheel drive and sharper chassis give it the overall performance advantage.

Interior Comfort & Features

Audi Q5 TFSI

8.5/10

Audi continues to impress with interior design. The Q5 features an 11.9-inch Audi Virtual Cockpit, a 14.5-inch OLED touchscreen, wireless Apple CarPlay and Android Auto, wireless phone charging with cooling, Matrix LED headlights and S line styling as standard.
The cabin feels modern, clean and beautifully finished, with premium materials throughout.

BMW X3 20 xDrive

8.5/10

BMW counters with its latest Curved Display, combining a 12.3-inch digital instrument cluster and 14.9-inch central touchscreen running BMW Operating System 9.
Standard equipment includes heated electric front seats, a head-up display, tri-zone climate control, wireless smartphone connectivity and the M Sport package, giving the cabin a sportier feel than the Audi.
Verdict: Both cabins are among the best in the segment. The Audi feels slightly more minimalist and elegant, while the BMW offers a broader list of standard features and a more driver-focused layout.

Space & Practicality

Audi Q5 TFSI

7.5/10

The Q5 comfortably seats five adults and offers 520 litres of boot space, expanding to 1,473 litres with the rear seats folded.
Rear-seat accommodation is generous, and the cabin offers plenty of storage for everyday family duties. Braked towing capacity is rated at 2,000kg.

BMW X3 20 xDrive

8.5/10

The X3 is slightly larger overall, with a longer wheelbase providing additional rear legroom.
Boot capacity increases to 570 litres, expanding to 1,700 litres with the second row folded. Like the Audi, it also offers a 2,000kg braked towing capacity, making it equally capable for towing a trailer or small caravan.
Verdict: Both are practical premium SUVs, but the BMW's larger cabin and significantly bigger boot give it the advantage for growing families.

Fuel Economy

Audi Q5 TFSI

9/10

One of the biggest surprises is the Audi's efficiency. The Q5 claims just 5.7L/100km combined, making it one of the most economical petrol-powered luxury SUVs in the segment.
Its updated mild-hybrid system allows frequent engine-off coasting and improved efficiency during urban driving.

BMW X3 20 xDrive

7/10

The BMW X3 claims 7.5L/100km, which remains respectable for an all-wheel-drive premium SUV but falls noticeably behind the Audi.
While real-world figures will vary, the gap between the two is large enough to deliver meaningful savings over time for Audi owners.
Verdict: The Audi comfortably wins this category with significantly lower claimed fuel consumption.

Safety & Driver Assistance

Audi Q5 TFSI

8/10

The new-generation Q5 carries a 5-star ANCAP safety rating, featuring:
Autonomous Emergency Braking
Adaptive Cruise Control
Lane Keeping Assist
Surround View Camera
Nine airbags including a centre airbag
Its vulnerable road user protection score is among the strongest in the class.

BMW X3 20 xDrive

8.5/10

The BMW X3 also achieves a 5-star ANCAP rating, with a similarly comprehensive suite of active safety technology including:
Autonomous Emergency Braking
Adaptive Cruise Control
Lane Keeping Assist
Blind Spot Monitoring
Surround View Camera
The BMW edges the Audi slightly in adult occupant protection scoring.
Verdict: Both deliver outstanding safety technology, but the BMW's stronger occupant protection score gives it a narrow overall win.

Ownership & Value

Audi Q5 TFSI

8.5/10

The Audi Q5 enters the market at a slightly lower price while including S line styling, Matrix LED headlights and one of the most advanced interiors in the segment as standard.
Its impressive fuel economy also helps reduce ongoing running costs, making it an attractive ownership proposition.

BMW X3 20 xDrive

8/10

The BMW commands a modest premium but includes standard xDrive all-wheel drive, adaptive suspension and additional standard equipment that many buyers will appreciate.
Its stronger practicality also adds value for families looking to keep the vehicle long term.
Verdict: The Audi offers the better value at entry level thanks to its lower purchase price and exceptional efficiency, while the BMW justifies its premium through additional capability and practicality.

Our Verdict

Audi Q5 8.2/10

BMW X3 8.2/10

Final Verdict: Which Should You Choose?

Choose the 2025 Audi Q5 TFSI if your priorities are efficiency, premium cabin design and everyday comfort. It offers outstanding fuel economy, a beautifully finished interior and excellent value for buyers spending most of their time on urban roads.

Choose the 2025 BMW X3 20 xDrive if you value all-weather confidence, greater practicality and a more engaging driving experience. Its larger boot, standard all-wheel drive and sharper dynamics make it the more versatile premium SUV.

Both are excellent choices, but the right one comes down to whether you prioritise refinement and efficiency or space and driving enjoyment.

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