Used Audi A3 for sale nationwide

CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.8 out of 5
Percentage of good/great deals available on CarGurus: 37.8%
Overall CarGurus rating:* 4.4 out of 5
Available Listings: Around 2,500
Average Price: Around £15,400

Audi A3 Mk4 (2020-present) Pros and Cons

Pros	Cons
Lots of luxury and safety kit	Expensive for a car of this size
Very good to drive	Not as well finished as some rivals
Practical enough for a small family	There's a firm edge to the ride

Quick Summary

The Audi A3 Mk4 (2020-present) is a premium five-door hatchback that maintains Audi's competitive position in the prestige compact car segment. With a 380-litre boot expanding to 1,200 litres with rear seats folded, it offers practical space for small families. The latest 2024 facelift introduced styling refinements and enhanced technology, including a 10.1-inch touchscreen, 10.25-inch Virtual Cockpit digital display, and comprehensive safety features as standard. All versions come equipped with luxury kit, Bluetooth, Apple CarPlay/Android Auto, and four charging ports, with higher trims adding leather upholstery, sports suspension, and adaptive cruise control.

The A3 delivers an engaging driving experience with responsive steering, tight body control, and strong grip, though the ride has a noticeably firm edge. Turbocharged petrol engines achieve around 50mpg, whilst diesel variants return over 60mpg. Running costs align with rivals, though the A3 commands a premium price. Insurance groupings range from 20 to 29, with most cars subject to £150 annual VED. Whilst build quality has slightly declined and it doesn't quite match the BMW 1 Series for agility, the A3 remains a desirable, well-equipped, and entertaining choice for those seeking prestige and practicality.

Best for: Buyers seeking a premium hatchback with excellent technology and safety features, those prioritising comfort and practicality, and drivers who value style and luxury appointments. Not ideal for: Budget-conscious buyers, those seeking the sharpest handling dynamics, or those wanting the finest build quality in the segment.
Comparison vs Key Rivals



The Verdict

You should buy the A3 if: You're seeking a premium hatchback with excellent technology and safety features, prioritising comfort and practicality, or valuing style and luxury appointments. Consider alternatives if: You're budget-conscious, seeking the sharpest handling dynamics, or requiring the finest build quality in the segment. Competitive Position: The Audi A3 Mk4 remains a highly competitive prestige hatchback, matching the Mercedes-Benz A-Class and BMW 1 Series for desirability, style, and practicality. Whilst the competition has significantly improved, the A3 holds its own with comprehensive luxury kit, engaging driving dynamics, and strong user satisfaction. The 2024 facelift keeps it current with styling and technology enhancements. However, it commands a premium price and doesn't quite match the BMW for agility or some rivals for build quality. For those prioritising technology, comfort, and prestige over outright value, the A3 remains an excellent choice in the premium compact hatchback market. Read our full Audi A3 Review

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