The Audi A5 Coupe stands out as a pinnacle of German engineering, combining sleek aesthetics with premium comfort and capable performance. This two-door grand tourer appeals to those seeking sophistication without sacrificing practicality, positioning it firmly against competitors like the BMW 4 Series and Mercedes C-Class Coupe.
Striking Exterior Design and Aerodynamics
The A5 Coupe’s exterior captures attention with its flowing lines and broad-shouldered stance. Its longer wheelbase and subtle updates enhance proportions, featuring a prominent grille, slim LED headlights, and distinctive hood creases that emphasize its premium heritage. The rear fender’s upward sweep adds a dynamic flair, while the clamshell hood contributes to its low-key elegance.
Available in Sport, S line, and higher trims, the design scales from understated to aggressive. Wheel sizes up to 20 inches are offered, though larger options can firm up the ride. Aerodynamic efficiency supports strong fuel economy, with models achieving up to 60mpg in Ultra variants.
Luxurious and Tech-Rich Cabin
Inside, the A5 Coupe delivers Audi’s renowned build quality, using soft leather, aluminum accents, and high-grade plastics that rival top luxury vehicles. The dashboard’s clean lines and intuitive layout feel timeless, with front seats providing excellent support from shoulders to knees.
The star feature is the Virtual Cockpit, a 12.3-inch digital instrument cluster customizable for navigation, speed, or performance data. Paired with the MMI touchscreen and rotary controller, it ensures seamless operation. Rear space suits occasional passengers, with high-mounted switches allowing front seats to slide forward for access.
- Key interior highlights:
- Virtual Cockpit for personalized displays
- Premium leather and tactile materials
- Quiet cabin with minimal wind and engine noise
- Ample front comfort, usable rear for adults
Powertrain Options: Efficiency Meets Power
Audi equips the A5 Coupe with a range of petrol and diesel engines, all paired with manual or automatic transmissions and optional quattro all-wheel drive. Entry-level diesels hit 0-60mph in under eight seconds, while petrol units like the 2.0T offer brisk acceleration.
| Engine | Power | 0-60mph | Fuel Economy (mpg) | CO2 (g/km) |
|---|---|---|---|---|
| 2.0 TDI Ultra | 190hp | 7.9s | 60+ | <115 |
| 2.0 TFSI Petrol | 252hp | 5.9s | 45 | 129 |
| S5 3.0 V6 | 354hp | 4.7s | 35 | 180 |
Quattro enhances traction, ideal for varied conditions, and Ultra diesels minimize running costs for company car users.
Driving Dynamics: Composed but Not Thrilling
On the road, the A5 Coupe excels as a refined cruiser, with accurate steering and strong grip from Continental tires achieving 0.93g on skidpad tests. Braking from 70mph stops in 152 feet, outperforming rivals. The ride balances comfort and control, especially with adaptive dampers on S5 models that smooth imperfections in comfort mode while sharpening in dynamic settings.
However, it lacks the engaging feedback of rear-drive rivals. Steering feels numb, and handling prioritizes stability over playfulness, suiting long motorway runs over twisty backroads.
Practicality and Everyday Usability
Despite its coupe profile, the A5 offers a spacious boot accommodating up to six-foot items with folded seats. It’s suitable for four adults on outings, with split-folding rear seats enhancing versatility for weekend trips.
Safety is robust, inheriting the A4’s five-star Euro NCAP rating and standard autonomous emergency braking. Standard kit includes LED lights, climate control, and advanced driver aids.
Pricing, Ownership, and Rivals
Starting around £40,000, prices rise with options, potentially exceeding £50,000 for loaded models. Efficient engines keep BIK taxes low for business users. Rivals include:
- BMW 4 Series: More dynamic handling, rear-drive fun
- Mercedes C-Class Coupe: Flashier interior, similar refinement
- Lexus RC: Hybrid options, less engaging
The A5 edges out in interior quality and efficiency but trails in driver involvement.
Performance Specifications Overview
| Metric | Audi A5 2.0T | BMW 428i | Mercedes C300 |
|---|---|---|---|
| 0-60mph | 5.9s | 5.5s | 5.8s |
| Top Speed | 155mph | 155mph | 155mph |
| Skidpad (g) | 0.93 | 0.92 | 0.90 |
| 70-0mph Braking (ft) | 152 | 164 | 160 |
Pros and Cons at a Glance
- Pros: Stunning looks, premium interior, efficient engines, strong safety
- Cons: Less engaging to drive, pricey options, firm ride on large wheels
Frequently Asked Questions (FAQs)
Is the Audi A5 Coupe reliable?
Yes, it shares the A4’s proven platform with high reliability ratings and a five-star safety score.
How practical is the boot space?
The trunk offers ample capacity for a coupe, with folding seats extending usability for longer items.
What’s the best engine for fuel economy?
The 2.0 TDI Ultra delivers over 60mpg and low emissions, ideal for high-mileage drivers.
Does it have quattro all-wheel drive?
Optional on most models, providing superior traction and handling in wet conditions.
How does it compare to the BMW 4 Series?
The A5 prioritizes luxury and efficiency; the BMW offers sharper dynamics.
Final Thoughts on the Audi A5 Coupe
The Audi A5 Coupe is an excellent choice for buyers valuing style, comfort, and tech over raw excitement. Its refined nature makes it perfect for daily commutes and long journeys, backed by efficient powertrains and a luxurious cabin.
References
- Audi A5 (2017-2024) review – last dance for Audi’s stylish coupe — evo. 2017-08-17. https://www.evo.co.uk/audi/a5/19873/audi-a5-review-sharply-styled-coupe-is-a-big-upgrade-from-old-model
- Audi A5 Coupe review (2016-2024) — Carbuyer. 2023-09-22. https://www.carbuyer.co.uk/reviews/audi/a5/coupe/153948
- Tested: 2018 Audi A5 2.0T Coupe Automatic — Car and Driver. 2018 (reviewed model year). https://www.caranddriver.com/reviews/a15096661/2018-audi-a5-20t-coupe-automatic-test-review/
- Audi A5 Coupe review — Car Keys. N/A. https://www.carkeys.co.uk/car-reviews/audi-a5-coupe-review
- (2020-2024) Audi A5 Review — carwow. 2021. https://www.carwow.co.uk/audi/a5/2021

