Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe

Compare the Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe. The Mercedes-AMG GT 63 4MATIC+ Coupe is £70,000 cheaper. The Mercedes-AMG GT 63 4MATIC+ Coupe is 0.2s quicker to 60mph. The Mercedes-AMG GT 63 4MATIC+ Coupe is more fuel efficient. Full performance, cost & ownership breakdown.

The Aston Martin DBS Superleggera is priced from £175,000, powered by a 5.2L Twin-Turbo V12, producing 715 hp, with 900 Nm of torque, reaching 0-62 mph in 3.4 s, a top speed of 211 mph, sent to the road via rear-wheel drive. The Mercedes-AMG GT 63 4MATIC+ Coupe is priced from £155,000, powered by a 4.0L Twin-Turbo V8, producing 577 hp, with 800 Nm of torque, reaching 0-62 mph in 3.2 s, a top speed of 196 mph, sent to the road via all-wheel drive.

The Aston Martin DBS Superleggera offers a 270-litre boot, runs on petrol, returns around 20 mpg, is covered by a 3 years / unlimited miles (original UK new-car cover) warranty. The Mercedes-AMG GT 63 4MATIC+ Coupe offers a 321-litre boot, runs on petrol, returns around 22 mpg, is covered by a 3 years / unlimited miles (original UK new-car cover) warranty.

On cost of ownership, the Mercedes-AMG GT 63 4MATIC+ Coupe is £70,000 cheaper than its rival, the Mercedes-AMG GT 63 4MATIC+ Coupe costs less in annual maintenance (£4,200 versus £1,600), the Mercedes-AMG GT 63 4MATIC+ Coupe is the more fuel-efficient choice, the Mercedes-AMG GT 63 4MATIC+ Coupe has 70 L fuel tank.

Driving Character: Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe

The DBS Superleggera is defined by the sheer ferocity of its 5.2-litre twin-turbo V12, a powerplant that delivers 715hp with an unrelenting, surging intensity. Unlike its more surgical rivals, the car prioritises theatre and immense torque, relying on its rear-wheel-drive architecture to provide a raw, visceral driving experience. The chassis is tuned for stability at triple-digit speeds, though it occasionally struggles to mask its weight through tight, technical corners. It feels like a heavyweight prize fighter—monumentally powerful and capable of incredible feats, yet demanding a firm hand to keep its formidable energy under precise control at all times.

The C192 AMG GT63 Coupe uses a 430 kW twin-turbo 4.0-litre V8, delivering 800 Nm through AMG Performance 4MATIC+ all-wheel drive and a nine-speed MCT transmission. Active rear-wheel steering and active roll control support its chassis. The manufacturer quotes 3.2 seconds from 0 to 100 km/h; this must not be presented as a 0-60 mph measurement.

Head-to-head, the division is clear: the Aston Martin DBS Superleggera — 5.2L twin-turbocharged V12; provides massive low-end torque for effortless high-speed progress; the Mercedes-AMG GT 63 4MATIC+ Coupe — AMG 4.0L bi-turbo V8; exceptional throttle response and emotional delivery. Characteristic of the Aston Martin DBS Superleggera: Rear-wheel drive dynamics; chassis maintains composure despite immense engine output. For the Mercedes-AMG GT 63 4MATIC+ Coupe: AMG Performance 4MATIC+ all-wheel drive, active rear-wheel steering and active roll control support the C192 chassis. In outright terms it is 715 hp against 577 — a 138 hp gap — and the Mercedes-AMG GT 63 4MATIC+ Coupe reaches 60 mph 0.2s sooner.

Interior & Cabin: Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe

Inside, the cabin is an exercise in excess and traditional elegance, heavily draped in high-quality leather and aluminium accents. The layout follows a classic grand touring aesthetic, prioritising comfort over the minimalist tech focus seen in the latest generation of supercars. While the materials are undeniably opulent, the infotainment system feels dated, reflecting the development cycle of its era. The seating position is low and supportive, perfectly suited for long-distance cruising, even if the user interface occasionally requires more effort than the streamlined systems found in current, competition-focused rivals within the same price bracket.

The C192 cabin combines a digital instrument display with an 11.9-inch portrait central touchscreen running MBUX. AMG sports seats are standard; Performance seats are optional. The optional rear seats create a 2+2 layout rather than full-size rear passenger accommodation.

Head-to-head, the division is clear: the Aston Martin DBS Superleggera — Luxury-focused cabin; premium leather materials deliver a refined grand touring environment; the Mercedes-AMG GT 63 4MATIC+ Coupe — Long bonnet, short tail design creates distinct, dramatic driving environment. Characteristic of the Aston Martin DBS Superleggera: Driver-focused layout; integrates modern technology with traditional artisan interior finishes. For the Mercedes-AMG GT 63 4MATIC+ Coupe: AMG sports seats are standard; Performance seats are optional.

Daily Usability: Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe

For all its performance, the DBS Superleggera remains a usable grand tourer, provided one understands the limitations of its 244-litre boot. Ingress and egress are straightforward for a car of this profile, and the ride, while firm, is well-damped for motorway work, making it an excellent candidate for long-haul journeys. Urban environments present the greatest challenge; its width and aggressive stance can make tight parking situations stressful. It is an assertive presence on the road, offering a level of comfort that suits high-speed cruising perfectly, provided one keeps the long, muscular bonnet clear of low-speed obstacles.

The C192 has a rear luggage compartment accessed through a large hatch. The manufacturer lists 321 litres, expanding to 675 litres with the applicable rear-seat configuration. The optional 2+2 layout is intended for rear occupants up to 1.50 metres tall.

Head-to-head, the division is clear: the Aston Martin DBS Superleggera — 244L boot capacity; accommodates enough luggage for extended grand touring trips; the Mercedes-AMG GT 63 4MATIC+ Coupe — The C192 has a 321-litre luggage compartment, expanding to 675 litres with the applicable rear-seat configuration.. Characteristic of the Aston Martin DBS Superleggera: 120mm ground clearance; sufficient for standard speed bumps and driveway transitions. For the Mercedes-AMG GT 63 4MATIC+ Coupe: Comfort mode genuinely softens the GT for road use. that means 270 litres of boot space against 321, and everyday running costs that favour the Mercedes-AMG GT 63 4MATIC+ Coupe at the pumps.

Ownership: Aston Martin DBS Superleggera vs Mercedes-AMG GT 63 4MATIC+ Coupe

Running a V12-powered DBS Superleggera requires commitment, as the high-output engine and premium components result in significant annual maintenance costs. The model benefits from a well-established dealer network, but owners should be prepared for the realities of high-performance parts and servicing. As an out-of-production model, it has reached a point of relative stability in the second-hand market, though it is not a car that will ever be considered inexpensive to keep. It remains a coveted choice for enthusiasts seeking the definitive V12 Aston Martin experience before the forced transition to smaller displacement, forced-induction powertrains.

Owning an AMG GT is an investment in the traditional, high-performance V8 heritage of the brand. Residual values remain strong, bolstered by consistent demand from enthusiasts who prize the V8 character. Servicing is handled through the robust Mercedes dealer network, ensuring that specialists are always within reach, though owners must prepare for high costs associated with performance-grade brakes and tyres. Annual maintenance of £1,600 is standard for the class. Insurance costs reflect the car’s high performance and the complexity of its mechanical components, yet the model remains a prized inclusion in the garages of those who value pure engagement.

Head-to-head, the division is clear: the Aston Martin DBS Superleggera — Extensive brand dealer support; provides consistent maintenance for performance-oriented owners; the Mercedes-AMG GT 63 4MATIC+ Coupe — Mercedes dealer network comprehensive; AMG GT well-supported globally. Characteristic of the Aston Martin DBS Superleggera: High prestige; luxury brand status ensures stable demand in the enthusiast market. For the Mercedes-AMG GT 63 4MATIC+ Coupe: AMG GT has strong used market demand; values hold well. On the wallet the two diverge at £175,000 versus £155,000 — a £20,000 difference, with annual maintenance of £4,200 against £1,600.

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