Used Audi Q3 for sale near Isleworth

CarGurus expert rating: 3 out of 5
CarGurus user rating: 4.3 out of 5
Percentage of good/great deals available on CarGurus: 33.7%
Overall CarGurus rating:* 4.4 out of 5
Available Listings: Around 1,500
Average Price: Around £20,000

Audi Q3 (2025-present) Pros and Cons

Pros	Cons
Impressive touchscreen system	Small boot in PHEV model
Generous standard equipment	A BMW X1 is more fun to drive
Impressive EV range from plug-in hybrid version	Doesn't significantly move the game on from its predecessor

Quick Summary

The Audi Q3 (2025-present) is a premium compact family SUV that competes well against rivals like the BMW X1, Mercedes-Benz GLA, and Volkswagen Tiguan. It offers a comprehensive engine range including a 1.5-litre turbocharged petrol, 2.0-litre turbocharged petrol with up to 261bhp, a 2.0-litre TDI diesel, and a plug-in hybrid variant with an impressive 73-mile electric range. The Q3 provides 488-575 litres of boot space with sliding rear seats, a well-appointed interior with three-zone climate control, and advanced technology including Matrix LED headlights on higher trims.

The Q3 is competent and well-equipped, with efficient engines and good residual values. However, it fails to excel in any particular area and doesn't significantly advance over its predecessor. Rivals from less premium brands offer similar practicality and features for less money. The ride can be lively on poor road surfaces, and only the entry-level 1.5 TFSI Sport trim comes in under £40,000, meaning most Q3s incur the expensive car VED supplement. For a fully electric option, the Audi Q4 e-tron is available instead.

Best for: Buyers seeking a premium compact SUV with generous standard equipment, a wide engine choice including a plug-in hybrid, and strong brand appeal.

Not ideal for: Those prioritising driving engagement (BMW X1 offers more fun), maximum boot space, or seeking the best value for money compared to non-premium alternatives.


Comparison vs Key Rivals



The Verdict

You should buy the Q3 if: You value premium brand appeal, want generous standard equipment, seek a wide engine choice including a plug-in hybrid, and prioritise strong residual values.

Consider alternatives if: You prioritise driving engagement, need maximum boot space, or want the best value for money compared to non-premium rivals.

Competitive Position: The Audi Q3 is a competent and well-equipped premium compact SUV with impressive technology and a comprehensive engine range. However, it struggles to differentiate itself from rivals like the BMW X1, which offers more engaging driving dynamics, or the Volkswagen Tiguan, which delivers better user satisfaction and value. The Q3's premium positioning comes at a cost, with most models incurring the expensive car VED supplement. Whilst it's a perfectly recommendable choice for those seeking Audi's brand prestige and standard equipment levels, it's worth test-driving competitors before committing, as alternatives offer similar practicality and features at lower prices.

Read our full Audi Q3 Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from May 2026, CarGurus expert reviews, and CarGurus user reviews.