Used Audi A4 for sale near Belfast

CarGurus expert rating: 4 out of 5
CarGurus user rating: 5.0 out of 5
Percentage of good/great deals available on CarGurus: 33.4%
Overall CarGurus rating:* 4.4 out of 5
Available Listings: Around 650
Average Price: Around £15,300

Audi A4 (2016-2024) Pros and Cons

Pros	Cons
Quiet and comfortable on long journeys	Not as engaging to drive as the BMW 3 Series or Jaguar XE
Wide range of efficient petrol and diesel engines	The Avant is not as practical as larger estate cars for similar money
Well equipped, even in the base model	Ride comfort suffers with sport suspension

Quick Summary

The Audi A4 (2016-2024) is a classy and competent executive saloon and estate car that represents the fifth and final generation of this popular model. It combines smart styling with a beautifully appointed interior, spacious seating, and a comprehensive range of impressively efficient engines. Whilst it may not offer the driving engagement of a BMW 3 Series or the aspirational appeal of a Mercedes-Benz C-Class, the A4 excels in delivering quality, refinement, and practicality. Boot space is generous for its class, with rear seats that split and fold into three sections for added flexibility.

The A4 is particularly impressive on motorways and for long-distance driving, thanks to its smooth engines and excellent insulation from road and wind noise. Handling is assured and planted, with good body control and strong grip, whilst quattro all-wheel drive is available on some models for enhanced all-weather capability. Running costs are competitive, with diesel models achieving 50-55mpg and petrol versions around 40-45mpg in real-world conditions. The A4 Avant estate variant offers additional practicality for those needing extra space, though it doesn't match larger estates in terms of cargo capacity.

Best for: Executive car buyers seeking a refined, well-equipped saloon or estate with excellent long-distance comfort, efficient engines, and impeccable build quality at a competitive price point.

Not ideal for: Drivers prioritising engaging handling dynamics, those seeking maximum boot space in an estate format, or buyers wanting the sportiest driving experience in the executive class.


Comparison vs Key Rivals



The Verdict

You should buy the A4 if: You're seeking a refined, well-equipped executive saloon or estate with excellent long-distance comfort, efficient engines, and impeccable build quality at a competitive price.

Consider alternatives if: You prioritise engaging handling dynamics, require maximum boot space in an estate format, or want the sportiest driving experience in the executive class.

Competitive Position: The Audi A4 (2016-2024) is a strong contender in the executive car market, offering exceptional refinement, quality, and efficiency. Whilst the BMW 3 Series edges ahead for driving engagement and the Mercedes-Benz C-Class offers greater aspirational appeal, the A4 delivers superior value and practicality. Its comprehensive engine range, well-appointed interior, and assured handling make it an excellent choice for buyers prioritising comfort and long-distance capability. The A4 Avant estate variant provides a practical alternative to saloon ownership, though larger estates offer more cargo space. Overall, the A4 represents a smart, competent choice for discerning executive car buyers.

Read our full Audi A4 Review

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