Used Audi RS3 for sale near Southampton

CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.5 out of 5
Percentage of good/great deals available on CarGurus: 27.4%
Overall CarGurus rating:* 4.1 out of 5
Available Listings: Around 180
Average Price: Around £48,000

Audi RS3 Pros and Cons

Pros	Cons
Ludicrously fast	Interior quality not up to previous Audi standards
Optional adaptive suspension is brilliant	Rather small boot
Five-cylinder engine sounds great	Remote steering limits driver engagement

Quick Summary

The Audi RS3 is not a traditional hot hatchback but rather a 'hyper hatch' – a performance car that transcends the conventional boundaries of what a family hatchback can be. Launched in 2021 and revised in 2024, this fourth-generation model delivers 395bhp from its characterful turbocharged 2.5-litre five-cylinder engine, achieving a 0-62mph sprint in just 3.8 seconds. Available exclusively as a five-door Sportback or four-door saloon, it combines supercar-like acceleration with practical everyday usability, though boot space is compromised at 282 litres due to the sophisticated all-wheel-drive system.

The RS3 sits in a class of two alongside the Mercedes-AMG A45 S, with no other hot hatchbacks coming close to its power, pace or price. Its new RS Torque Splitter rear differential significantly reduces understeer compared to previous generations, whilst the optional adaptive suspension is genuinely brilliant. However, the interior quality has taken a backward step from earlier Audis, the steering feels remote, and running costs are substantial. This is a car for those who prioritise raw performance and capability over affordability, with fuel consumption realistically far below the official 30mpg figure if you exploit its considerable talents.

Best for: Drivers seeking extreme performance in a practical package, those wanting a civilised alternative to the aggressive Mercedes-AMG A45 S, and enthusiasts who appreciate five-cylinder engine character.

Not ideal for: Budget-conscious buyers, those prioritising interior quality or engaging steering feel, or anyone concerned about fuel costs and insurance premiums.


Comparison vs Key Rivals



The Verdict

You should buy the RS3 if: You seek extreme performance in a practical package, want a civilised alternative to the aggressive Mercedes-AMG A45 S, or appreciate five-cylinder engine character and capability.

Consider alternatives if: You prioritise interior quality, engaging steering feel, affordability, or are concerned about fuel costs and insurance premiums.

Competitive Position: The Audi RS3 occupies a unique position as one of only two true hyper hatches on the market, alongside the Mercedes-AMG A45 S. Whilst the BMW M2 and Volkswagen Golf R offer compelling performance alternatives, neither matches the RS3's combination of raw pace, practical five-door layout and sophisticated all-wheel-drive dynamics. The RS3's 395bhp five-cylinder engine and improved handling via the RS Torque Splitter make it a formidable machine, though its interior quality and remote steering prevent it from being the complete package. For those prioritising sheer performance and capability over value, the RS3 remains a compelling choice, particularly if you can stretch to the optional adaptive suspension.

Read our full Audi RS3 Review

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