Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS

Compare the Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS. The Porsche 911 Targa 4 GTS is £0 cheaper. The Porsche 911 Targa 4 GTS is 0.0s quicker to 60mph. The Porsche 911 Targa 4 GTS is more fuel efficient. Full performance, cost & ownership breakdown.

The Audi R8 Coupe V10 performance quattro is priced from £95,000, powered by a 5.2L V10, producing 612 hp, with 580 Nm of torque, reaching 0-62 mph in 3.1 s, a top speed of 206 mph, sent to the road via all-wheel drive. The Porsche 911 Targa 4 GTS is priced from £145,000, powered by a 3.6L e-turbo flat-six T-Hybrid, producing 534 hp, with 610 Nm of torque, reaching 0-62 mph in 3.1 s, a top speed of 194 mph, sent to the road via all-wheel drive.

The Audi R8 Coupe V10 performance quattro offers a 112-litre boot, a usable front boot, runs on petrol, returns around 19 mpg, is covered by a 3 years / 60,000 miles (original UK cover; first 2 years unlimited) warranty. The Porsche 911 Targa 4 GTS offers a 135-litre boot, a usable front boot, runs on petrol, returns around 26 mpg, is covered by a 3 years / unlimited miles (original UK new-car cover) warranty.

On cost of ownership, the Porsche 911 Targa 4 GTS is £0 cheaper than its rival, the Porsche 911 Targa 4 GTS costs less in annual maintenance (£1,800 versus £1,500), the Porsche 911 Targa 4 GTS is the more fuel-efficient choice, the Porsche 911 Targa 4 GTS has 63 L fuel tank.

Driving Character: Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS

The R8 V10 is an endangered species, powered by a naturally aspirated 5.2L engine that delivers a linear, spine-tingling power curve rarely seen in the era of forced induction. Its Quattro all-wheel-drive system provides immense confidence, ensuring that all 612 hp can be deployed effectively regardless of the conditions. While it may lack the tail-happy adjustability of some rear-wheel-drive competitors, its stability at the limit makes it incredibly fast and predictable on track. The steering is light but accurate, allowing the driver to thread this supercar through corners with surgical precision and immense, reliable ease.

The 992.2 Targa 4 GTS uses a 3.6-litre flat-six with an electrically assisted exhaust turbocharger and an electric motor integrated into the eight-speed PDK. The combustion engine supplies 357 kW and 570 Nm; combined system output is 398 kW and 610 Nm. All-wheel drive, rear-axle steering and PASM form part of the published chassis specification.

Head-to-head, the division is clear: the Audi R8 Coupe V10 performance quattro — Naturally aspirated V10 at 8,700rpm; final production N/A V10 supercar; the Porsche 911 Targa 4 GTS — The 992.2 Targa 4 GTS combines a 3.6-litre electrically turbocharged flat-six with T-Hybrid assistance and all-wheel drive.. Characteristic of the Audi R8 Coupe V10 performance quattro: Quattro AWD provides exceptional traction for a mid-engine car. For the Porsche 911 Targa 4 GTS: Targa roof mechanism; chassis rigidity remains high despite the open-top architectural change. In outright terms it is 612 hp against 534 — a 78 hp gap — and the Porsche 911 Targa 4 GTS reaches 60 mph 0.0s sooner.

Interior & Cabin: Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS

The cabin prioritises the driver above all else, featuring the innovative Virtual Cockpit which presents vital information without the need for a secondary centre screen. The overall layout is clean, minimalist, and constructed with materials that feel built to last, despite some shared Audi components. Ergonomics are near perfect, placing the gear shifters and driving mode controls exactly where the hands naturally fall. While it may not offer the ornate, bespoke design of some ultra-luxury rivals, it achieves a high level of functional elegance that feels both futuristic and fundamentally sound for a high-performance supercar.

The cabin of the Porsche 911 Targa 4 GTS is dominated by the iconic Targa bar, which provides a unique open-air experience while maintaining structural integrity. The interior is finished to a high standard, with premium materials and the intuitive, driver-centric layout that characterises the 992 generation. While the Targa bar creates a stylish aesthetic, it does restrict rear visibility somewhat. The technology, including the standard Bose audio, is well-integrated and provides a modern feel. It is a sophisticated, high-quality environment that balances luxury with the functional needs of a performance-oriented driver.

Head-to-head, the division is clear: the Audi R8 Coupe V10 performance quattro — Virtual Cockpit digital instruments standard; most advanced interior in class at launch; the Porsche 911 Targa 4 GTS — Luxury ergonomics; tech-focused cabin environment balances modern comfort with driver engagement features. Characteristic of the Audi R8 Coupe V10 performance quattro: Audi quality finishes and switchgear excellence even in a supercar. For the Porsche 911 Targa 4 GTS: High-quality leather and trim; interior refinement provides a quiet environment when closed.

Daily Usability: Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS

Daily use is surprisingly viable, thanks to the inherent stability of the AWD system, which makes it a capable machine even in inclement weather. The front trunk provides a modest 226L of space, which is enough for a weekend away if packed efficiently. Parking is relatively easy given its mid-engine proportions, although the low ride height and firm suspension can make traversing urban speed bumps a laborious task. It serves as an excellent dual-purpose vehicle, balancing its supercar performance with a level of refinement and reliability that most other machines in its class simply cannot match.

Practicality is a major strength of the Porsche 911 Targa 4 GTS, as it offers the security of all-wheel drive and the joy of an open top. This combination makes it a genuinely usable car for all seasons, functioning perfectly as a daily driver. The rear seats offer occasional space for children or extra storage, and the front trunk is surprisingly capacious. While the roof mechanism does impact boot space when fully retracted, the overall design remains very user-friendly. It is a refined, comfortable cruiser that does not sacrifice its sporty character in the pursuit of daily usability.

Head-to-head, the division is clear: the Audi R8 Coupe V10 performance quattro — 226L rear trunk and reasonable visibility; usable as a sole vehicle; the Porsche 911 Targa 4 GTS — The manufacturer technical sheet lists 135 litres of front luggage volume; rear stowage is a separate figure.. Characteristic of the Audi R8 Coupe V10 performance quattro: Everyday drive modes calm the R8 significantly for road use. For the Porsche 911 Targa 4 GTS: 110 mm clearance ensures daily usability; ride quality absorbs common road imperfections well. that means 112 litres of boot space against 135, and everyday running costs that favour the Porsche 911 Targa 4 GTS at the pumps.

Ownership: Audi R8 Coupe V10 performance quattro vs Porsche 911 Targa 4 GTS

Owning an R8 is remarkably straightforward for a supercar, as it benefits from the vast Audi dealer network. Routine maintenance costs are a manageable £1,800 annually, which is highly competitive within this segment. Residual values have remained strong as the naturally aspirated V10 gains iconic status in the collector market. While the Quattro driveline does require periodic servicing, the R8 is generally considered a highly reliable piece of engineering. The combination of easy service access and legendary V10 performance makes it a favoured long-term investment for those who value both utility and emotional engagement.

The 992.2 Targa 4 GTS combines the Targa roof system with the newer T-Hybrid powertrain. Service requirements must be checked against the exact model year and market. Its electric turbocharger and transmission-integrated motor distinguish its servicing needs from the earlier GTS. Warranty and repair costs depend on the applicable contract, vehicle history and market.

Head-to-head, the division is clear: the Audi R8 Coupe V10 performance quattro — Audi network comprehensive; R8 V10 supported at all Audi Sport dealers; the Porsche 911 Targa 4 GTS — Reliable Porsche drivetrain; servicing is supported by a comprehensive dealer network infrastructure. Characteristic of the Audi R8 Coupe V10 performance quattro: R8 values remain strong; final V10 model attracts collector interest. For the Porsche 911 Targa 4 GTS: Strong resale market; combination of Targa style and GTS performance maintains desirability. On the wallet the two diverge at £95,000 versus £145,000 — a £50,000 difference, with annual maintenance of £1,800 against £1,500, and warranty cover of 3 years / 60,000 miles (original UK cover; first 2 years unlimited) versus 3 years / unlimited miles (original UK new-car cover).

More comparisons to explore