Aston Martin Vantage vs Audi RS6 Avant
Compare the Aston Martin Vantage vs Audi RS6 Avant. The Audi RS6 Avant is £12,900 cheaper. The Audi RS6 Avant is 0.0s quicker to 60mph. The Aston Martin Vantage is more fuel efficient. Full performance, cost & ownership breakdown.
The Aston Martin Vantage is priced from £120,900, powered by a 4.0L Twin-Turbo V8, producing 503 hp, with 685 Nm of torque, reaching 0-60 mph in 3.5s, a top speed of 195 mph, sent to the road via rear-wheel drive. The Audi RS6 Avant is priced from £108,000, powered by a 4.0L Twin-Turbo V8, producing 591 hp, with 800 Nm of torque, reaching 0-60 mph in 3.5s, a top speed of 190 mph, sent to the road via all-wheel drive.
The Aston Martin Vantage offers a 350-litre boot, runs on petrol, returns around 25mpg, is covered by a 3yr / unlimited mi warranty. The Audi RS6 Avant offers a 565-litre boot, folding rear seats, runs on petrol, returns around 24 mpg, is covered by a 3yr / unlimited mi warranty.
On cost of ownership, the Audi RS6 Avant is £12,900 cheaper than its rival, the Aston Martin Vantage costs less in annual maintenance (£900 versus £1,100), the Aston Martin Vantage is the more fuel-efficient choice, a full tank costs around £110 for the Aston Martin Vantage and £90 for the Audi RS6 Avant.
Driving Character: Aston Martin Vantage vs Audi RS6 Avant
The Vantage utilizes a 4.0L twin-turbo V8 to deliver a punchy 503 hp that defines its boisterous character. Its short wheelbase and wide track create a nimble, almost twitchy handling profile that demands constant input from the driver. The steering is direct, and the rear-wheel-drive architecture allows for significant adjustability through corners, though the traction control often intervenes aggressively in wet conditions to manage the 685 Nm of torque. It is a sports car that rewards experienced hands, trading absolute refinement for an engaging, visceral experience that feels decidedly more muscular than many of its rivals.
The RS6 Avant is the definitive super-estate, wielding a 4.0L twin-turbo V8 that delivers 591 hp with crushing authority. Its Quattro system and all-wheel steering work in tandem to shrink the car’s perceived size, allowing it to navigate complex B-roads with surprising ease. The power delivery is immediate, bolstered by mild-hybrid assistance that masks any hint of lag. It is a master of cross-country velocity, offering a level of grip and composure that remains unmatched in the sector. While the 4575 lbs mass is present, the chassis balance is so well-sorted that it never feels overwhelmed or ponderous.
Head-to-head, the division is clear: the Aston Martin Vantage takes our 0-100 driving character grading, 84 against 75. Characteristic of the Aston Martin Vantage: Sharp, engaging chassis with a thunderous AMG-sourced V8. For the Audi RS6 Avant: Composed, quattro-assured pace rather than outright playfulness. In outright terms it is 503 hp against 591 — a 88 hp gap — and the Audi RS6 Avant reaches 60 mph 0.0s sooner.
Interior & Cabin: Aston Martin Vantage vs Audi RS6 Avant
The interior is a focused, driver-centric environment, though the reliance on older-generation Mercedes-Benz switchgear is increasingly apparent against modern standards. The cabin is trimmed in high-quality Alcantara and leather, conveying a sense of purpose rather than pure opulence. The rotary infotainment controller is functional but lacks the slickness of current touchscreen interfaces. While the driving position is low and perfectly suited for spirited work, some materials in the lower dashboard areas lack the premium feel one might expect given the brand’s positioning. Practicality is limited, yet the space feels appropriate for a focused sports machine.
The cabin is a sanctuary of technology and luxury, defined by the high-definition Virtual Cockpit Plus and exquisitely finished Valcona leather. Every surface speaks to Audi's commitment to quality, with supportive sports seats that hold the driver firmly during high-speed cornering. The interior design is sophisticated, blending sharp, angular lines with an understated elegance. Despite being a tech-forward environment, the ergonomics remain intuitive, ensuring that even complex adjustments are simple to perform. It is a space designed for long journeys, offering a sense of calm and control, even when the engine is under full load.
Head-to-head, the division is clear: the Audi RS6 Avant takes our 0-100 interior & cabin grading, 80 against 85. Characteristic of the Aston Martin Vantage: Significantly improved cabin quality and tech over the outgoing car. For the Audi RS6 Avant: Spacious, airy, premium cabin with excellent tech.
Daily Usability: Aston Martin Vantage vs Audi RS6 Avant
Daily usability is a mixed bag, with the Vantage excelling on open roads while requiring caution in urban settings. The front trunk provides a modest 325L of storage, which is surprisingly practical for short trips, provided one watches the low front splitter on kerbs and speed bumps. The ride is notably firm, especially in Sport mode, which can be fatiguing over longer distances on poor road surfaces. However, for a high-performance sports car, its compact dimensions make it relatively easy to place in traffic, provided the driver is mindful of the wide bodywork during parking.
Practically, the RS6 Avant is unrivalled as a high-performance family carrier. With 565 litres of boot space, which expands significantly when the seats are folded, it is ready for almost any task. The air suspension is a revelation, offering a plush, compliant ride for family trips while firming up instantly for spirited driving. Its wide body can be a liability in tight car parks, making the camera system a mandatory tool for urban navigation. However, the sheer ease with which it traverses miles in total comfort makes it an exceptional candidate for a single-car garage.
Head-to-head, the division is clear: the Audi RS6 Avant takes our 0-100 daily usability grading, 62 against 92. Characteristic of the Aston Martin Vantage: More usable day-to-day than previous Vantage generations. For the Audi RS6 Avant: Genuinely does everything — family transport, luggage and supercar-embarrassing pace. that means 350 litres of boot space against 565, and everyday running costs that favour the Aston Martin Vantage at the pumps.
Ownership: Aston Martin Vantage vs Audi RS6 Avant
The ownership proposition of the Vantage has improved significantly, with an expanding dealer network that makes servicing more accessible than in previous years. Maintenance costs are relatively modest at £900 annually, though turbo-related upkeep can add up as the car ages. The Vantage badge retains considerable brand cachet, which keeps residual values strong in the competitive sports car market. It remains a popular choice for those who want a blend of heritage, performance, and day-to-day usability without the extreme costs associated with the ultra-luxury, low-volume models in the Aston Martin stable.
Owning an RS6 Avant is an investment in unparalleled capability, though one must account for the significant running costs. With 24 mpg fuel economy and the wear associated with moving such high performance, it is not a cheap car to run. However, the Audi dealer network is top-tier, and the vehicle enjoys strong residual values, with enthusiasts constantly hunting for well-maintained examples. The annual maintenance costs are predictable for the segment, and the car's widespread support ensures longevity. For those who can stomach the fuel and service bills, it offers a level of excellence that is difficult to replicate.
Head-to-head, the division is clear: the Audi RS6 Avant takes our 0-100 ownership grading, 58 against 72. Characteristic of the Aston Martin Vantage: Entry-level Aston with a strong enthusiast following. For the Audi RS6 Avant: Widely reported as a genuine daily joy to own. On the wallet the two diverge at £120,900 versus £108,000 — a £12,900 difference, with annual maintenance of £900 against £1,100.