The Audi A5 (Mk2, produced from 2016-2024) is a well-rounded coupe offering refinement, comfort, and a premium feel. While not the most engaging driver’s car, it’s a stylish and practical option that holds its value well. This guide provides a detailed overview for used-car buyers, covering history, engine options, common issues, and alternatives.
A Legacy of Premium Engineering
Audi’s rise from a niche German brand to a major player in the luxury market is a testament to its innovation and quality. The A5, both as a coupe and cabriolet, exemplifies this. It prioritizes refinement over outright performance, making it a comfortable cruiser rather than a back-roads thrill machine.
History and Engine Options
The second-generation A5 arrived in the UK in September 2016. Engine options included:
- Petrol: 2.0 TFSI (187bhp or 248bhp, the latter with quattro all-wheel drive), 3.0 TFSI (349bhp, S5 model only).
- Diesel: 2.0 TDI (187bhp), 3.0 TDI (215bhp, quattro only).
Transmissions included six-speed manual, seven-speed S tronic automatic, or eight-speed Tiptronic (S5). The A5 Cabriolet launched in April 2017 with identical engine choices. The high-performance RS 5 (444bhp) followed in August 2017. A 1.4 TFSI engine was added in November 2017, and a revised model with mild-hybrid tech and updated infotainment arrived in April 2020.
Why this matters: The engine choice significantly impacts running costs and driving experience. The 2.0 TDI offers economy, while the 3.0 TFSI delivers performance but at a higher price. The discontinuation of the manual gearbox after a few years means most used models will be automatic.
Choosing the Right Model
All A5s are well-equipped. Even the base SE trim includes 17-inch alloy wheels, xenon headlights, heated front seats, leather upholstery, three-zone climate control, a seven-inch touchscreen, and essential safety features like auto emergency braking. Higher trims (Sport, S line) add cosmetic and performance upgrades, such as sportier styling and stiffer suspension.
What to look for: The S line offers a balance of aesthetics and handling improvements. Avoid models with excessive optional extras unless they justify the cost for you.
Prices and Alternatives
Used A5 Mk2 prices start around £11,350 for older diesel models and go up to £48,000 for newer, higher-spec cars.
Alternatives to consider:
- BMW 4 Series: More engaging to drive but potentially less refined.
- Mercedes C-Class/E-Class Coupe/Cabriolet: Similar build quality and refinement, but potentially more expensive.
- Porsche Cayman/Toyota Supra/Alpine A110: Offer more driver involvement but at the cost of practicality.
- Audi A5 Sportback: A five-door alternative with more space and a larger boot.
Common Problems and Reliability
The A5 is generally reliable, but common issues include electrical glitches: infotainment crashes, erratic window operation, and parking brake failures. The cabin materials are high quality, but rear-seat space is tight.
Why this matters: Electrical issues can be costly to fix. Inspect the infotainment system thoroughly during a test drive.
Running Costs and Recalls
Audi offers fixed or flexible service regimes. Fixed services are yearly or every 9,000 miles, while flexible services are every two years or 18,600 miles. Oil changes cost around £270-£350. The 2.0 TDI requires a cambelt replacement every 140,000 miles or five years (around £476-£807).
The A5 Mk2 has been subject to 11 recalls, including issues with airbags, coolant pumps, fuel leaks, and suspension castings. Check if any outstanding recalls apply to the specific vehicle you’re considering.
Owner Satisfaction
Driver Power surveys show mixed owner satisfaction. Owners praise the A5’s refinement, build quality, and comfort but criticize the infotainment system and front-seat comfort.
Key takeaway: The A5 is a well-built, comfortable coupe that’s easy to live with. However, potential buyers should be aware of electrical issues and the dated infotainment system. If you prioritize refinement and style over driving thrills, the A5 is a solid choice.
