Aston Martin DBX707 vs Audi RS e-tron GT
Compare the Aston Martin DBX707 vs Audi RS e-tron GT. The Audi RS e-tron GT is £85,000 cheaper. The Audi RS e-tron GT is 0.0s quicker to 60mph. The Audi RS e-tron GT is more fuel efficient. Full performance, cost & ownership breakdown.
The Aston Martin DBX707 is priced from £210,000, powered by a 4.0L Twin-Turbo V8, producing 697 hp, with 900 Nm of torque, reaching 0-62 mph in 3.3 s, a top speed of 193 mph, sent to the road via all-wheel drive. The Audi RS e-tron GT is priced from £125,000, powered by a Dual Electric Motors, producing 637 hp, with 830 Nm of torque, reaching 0-62 mph in 3.3 s, a top speed of 155 mph, sent to the road via all-wheel drive.
The Aston Martin DBX707 offers a 638-litre boot, folding rear seats, runs on petrol, returns around 21 mpg, is covered by a 3 years / unlimited miles (original UK new-car cover) warranty. The Audi RS e-tron GT offers a 350-litre boot, a usable front boot, folding rear seats, runs on electric, returns around 76 mpg, is covered by a 3 years / 60,000 miles (original UK cover; first 2 years unlimited) warranty.
On cost of ownership, the Audi RS e-tron GT is £85,000 cheaper than its rival, the Audi RS e-tron GT costs less in annual maintenance (£1,700 versus £1,000), the Audi RS e-tron GT is the more fuel-efficient choice, the Aston Martin DBX707 has 87 L fuel tank, the Audi RS e-tron GT has 83.7 kWh usable battery · 93.4 kWh gross battery.
Driving Character: Aston Martin DBX707 vs Audi RS e-tron GT
The DBX707 redefines the expectations of a luxury SUV, injecting 707hp of twin-turbo V8 fury into a high-riding chassis that refuses to behave like a typical utility vehicle. With its intelligent all-wheel-drive system and electronic rear differential, it manages to put its immense power down with surprising effectiveness. While it possesses remarkable grip, the physics of its 5071 lbs weight inevitably surface during aggressive cornering. The nine-speed wet-clutch gearbox is snappy, providing gear changes that feel purposeful and sharp, allowing the driver to exploit the engine's 900Nm of torque to its absolute limit with confidence and speed.
The RS e-tron GT leverages 637 hp and instant electric torque to deliver breathtaking acceleration, pinning occupants to their seats with brutal efficiency. The low centre of gravity provided by the battery pack ensures the car remains impressively flat through corners, though the sheer weight of 5139 lbs is occasionally felt in tighter, technical transitions. It lacks the raw, emotive soundtrack of a combustion-engined rival, but compensates with a refined, futuristic chassis that makes covering ground effortless. The two-speed rear gearbox provides a unique mechanical feel, bridging the gap between electric immediacy and high-speed stability.
Head-to-head, the division is clear: the Aston Martin DBX707 — 4.0L twin-turbocharged V8 powertrain; produces 707 hp for immense all-wheel drive acceleration; the Audi RS e-tron GT — Dual-motor EV with 637hp; 0–100 in 3.1s with silent, relentless delivery. Characteristic of the Aston Martin DBX707: Dynamic chassis control; actively manages heavy 5071 lbs mass through corners with composure. For the Audi RS e-tron GT: Four-wheel steering available; actively improves cornering and parking ease. In outright terms it is 697 hp against 637 — a 60 hp gap — and the Audi RS e-tron GT reaches 60 mph 0.0s sooner.
Interior & Cabin: Aston Martin DBX707 vs Audi RS e-tron GT
The interior of the DBX707 is a masterclass in performance luxury, featuring bespoke sport seats and Alcantara detailing that separates it from the standard model. It offers genuine, spacious accommodation for four adults, ensuring that performance does not come at the expense of passenger comfort. However, when compared to the ultra-modern interfaces of the Cayenne or the Urus, the cabin tech feels slightly behind the curve. While the build quality is superb and the materials are quintessentially British, the infotainment system lacks the cutting-edge fluidity of its most direct rivals at this price point.
The interior is a high-tech sanctuary, dominated by a driver-focused dashboard and the crisp Audi Virtual Cockpit. Sustainable materials are used throughout, reflecting a modern approach to luxury without compromising on build quality or feel. The digital interfaces are intuitive, though the reliance on touch-sensitive controls for certain functions can be less tactile than physical buttons while on the move. Space is ample for four adults, and the dual-screen setup creates a sophisticated, connected environment that feels perfectly suited for a high-performance electric tourer. It is a cabin that successfully blends traditional Audi craftsmanship with progressive, forward-thinking technology.
Head-to-head, the division is clear: the Aston Martin DBX707 — Luxurious quilted leather upholstery; provides traditional cabin comfort within a high-performance setting; the Audi RS e-tron GT — Curved OLED display and digital interior class-leading at launch. Characteristic of the Aston Martin DBX707: Extensive technology interface; integrates digital displays seamlessly into a driver-centric luxury cockpit. For the Audi RS e-tron GT: Four adult seats with genuine rear legroom; premium EV four-door.
Daily Usability: Aston Martin DBX707 vs Audi RS e-tron GT
Practicality is the DBX707’s greatest asset, boasting a 632-litre boot that makes it a legitimate family vehicle capable of swallowing luggage with ease. Its air suspension system with adaptive dampers allows the car to switch seamlessly between a composed, comfortable cruiser and a stiffened, responsive performance machine. While fuel economy is inevitably poor at 21mpg, the trade-off is a level of versatility rarely seen in such a powerful vehicle. It is a car that thrives on variety, handling the school run and high-speed motorways with equal parts ease and effortless, explosive capability.
Practicality is a strong suit for the RS e-tron GT, offering a 405L boot plus additional storage in the front trunk, making it an excellent daily prospect. The ride is firm in Dynamic mode but remains composed enough for long-distance cruising, absorbing motorway imperfections with ease. Charging is a simple affair, with fast-charging capabilities allowing for 80% replenishment in just over twenty minutes, significantly increasing the vehicle's real-world usability. It is a highly capable machine for routine errands and long-distance touring, provided the driver is aware of the low stance and the necessity of managing battery capacity on longer jaunts.
Head-to-head, the division is clear: the Aston Martin DBX707 — Versatile 632L boot space; folding seats increase cargo capacity for varied family requirements; the Audi RS e-tron GT — 405L boot plus 84L frunk; 489L total — excellent for this class. Characteristic of the Aston Martin DBX707: Generous 195mm ground clearance; allows easy access to diverse terrains and urban obstacles. For the Audi RS e-tron GT: Charging infrastructure well matched to long-distance grand touring. that means 638 litres of boot space against 350, plus a usable front boot in the Audi RS e-tron GT, and everyday running costs that favour the Audi RS e-tron GT at the pumps.
Ownership: Aston Martin DBX707 vs Audi RS e-tron GT
Maintaining a DBX707 is a manageable affair compared to its more exclusive siblings, thanks to the expansion of the Aston Martin dealer network and improved service accessibility. Demand for the vehicle on the used market is robust, driven by the growing appetite for high-performance SUVs, though early depreciation remains a factor for first owners. Tyre costs are significant given the car’s weight and performance, and owners must prepare for the regular attention required by such a high-output platform. Overall, it serves as a reliable, albeit premium-cost, flagship for those needing utility with a supercar-killing powertrain.
Ownership of this EV is relatively straightforward, as the simplicity of the electric drivetrain results in lower annual maintenance costs than its internal combustion rivals. The four-year, 50k mile warranty provides a solid foundation for peace of mind, though long-term battery health remains a key consideration for high-mileage users. The RS e-tron GT benefits from the extensive Audi dealer and charging network, making it one of the most accessible high-performance EVs on the market. While residual values for luxury EVs remain volatile, the model’s performance and build quality help maintain a solid market position among modern, tech-focused buyers.
Head-to-head, the division is clear: the Aston Martin DBX707 — Comprehensive brand support network; facilitates routine service and warranty care across the globe; the Audi RS e-tron GT — Audi dealer network strong; RS e-tron GT benefits from broad coverage. Characteristic of the Aston Martin DBX707: High production output; ensures stable supply of replacement parts for long-term reliability. For the Audi RS e-tron GT: Lower running costs versus petrol equivalents; EV servicing lighter. On the wallet the two diverge at £210,000 versus £125,000 — a £85,000 difference, with annual maintenance of £1,700 against £1,000, and warranty cover of 3 years / unlimited miles (original UK new-car cover) versus 3 years / 60,000 miles (original UK cover; first 2 years unlimited).