Porsche 911 GT2 RS vs McLaren 720S

Driving Character: Porsche 911 GT2 RS vs McLaren 720S

The Porsche 911 GT2 RS is an apex predator, utilizing its 700hp twin-turbo flat-six to deliver performance that borders on the extreme. With power sent solely to the rear wheels, the chassis requires significant driver skill to manage, especially during corner exit. The aerodynamic setup creates immense downforce, pinning the car to the road at high speeds. Gear changes are executed with violent efficiency, and the steering is razor-sharp, responding to the slightest input. It is a car that demands total respect, offering an analogue, raw experience that is increasingly rare in modern, computer-managed high-performance machinery.

The McLaren 720S remains a benchmark for mid-engined supercar performance, pairing a 710 hp twin-turbo V8 with a sophisticated Proactive Chassis Control system. This allows it to span the gap between a supple grand tourer and a track-slaying weapon with a simple mode adjustment. The carbon fibre monocoque provides a remarkably rigid platform, allowing the suspension to work with precision. While turbo lag is present at low revs, the relentless mid-range surge is intoxicating. Steering remains communicative, though the sheer scale of the performance often outpaces the driver’s ability to fully explore the car's limit on public tarmac.

Head-to-head, the division is clear: the Porsche 911 GT2 RS takes our 0-100 driving character grading, 95 against 93. Characteristic of the Porsche 911 GT2 RS: The most powerful, most extreme rear-drive 911 - demanding and explosive. For the McLaren 720S: Exceptional, communicative handling widely rated among the best-driving supercars. In outright terms it is 700 hp against 710 — a 10 hp gap — and the Porsche 911 GT2 RS reaches 60 mph 0.1s sooner.

Interior & Cabin: Porsche 911 GT2 RS vs McLaren 720S

The interior of the Porsche 911 GT2 RS is an exercise in ruthless weight reduction. Carbon fibre bucket seats and a roll cage dominate the space, stripped of anything deemed non-essential to the task of driving fast. Build quality is exemplary, even with the sparse layout, using high-quality Alcantara to reduce reflections. The infotainment system is secondary, though it provides access to essential performance metrics via a data logger. The cabin is loud and purposeful, with significant road and engine noise permeating the thin insulation, a clear sign that this vehicle was engineered for the circuit above all else.

The cabin design prioritises visibility and function, featuring a unique folding instrument display that creates a clean, distraction-free environment for circuit work. Carbon fibre and Alcantara are the primary materials, imparting a tech-forward, high-end feel that justifies its market position. The primary weakness lies in the infotainment system, which is notoriously dated and struggles with basic connectivity compared to its rivals. However, the F1-inspired driving position and the sheer amount of glass in the dihedral doors create an airy, commanding environment that makes the 720S feel far more approachable than its rivals from Maranello or Sant'Agata.

Head-to-head, the division is clear: the McLaren 720S takes our 0-100 interior & cabin grading, 60 against 74. Characteristic of the Porsche 911 GT2 RS: Focused, motorsport-flavoured cabin with genuine everyday habitability. For the McLaren 720S: Distinctive, driver-focused cockpit with excellent visibility for a supercar.

Daily Usability: Porsche 911 GT2 RS vs McLaren 720S

Daily use is a challenge in the Porsche 911 GT2 RS, though the standard nose lift system is a welcome inclusion that helps navigate basic urban obstacles. Ingress and egress are hampered by the roll cage and rigid bucket seats, making this less of an errand-runner and more of a track-day specialist. The ride is punishingly firm, communicating every bump directly to the driver’s spine. While the luggage space is adequate for a small bag, it is not designed for grand touring. Owners accept these compromises as part of the price for one of the most powerful rear-wheel-drive road cars ever built.

For a vehicle capable of 212 mph, the 720S is surprisingly adept at daily errands. The adjustable suspension mode turns the car into a compliant, smooth-riding machine that handles city driving with unexpected composure. The front trunk provides a modest 150-litre space, perfect for an overnight bag, though owners must rely on the front nose lift to negotiate even minor driveways. Ingress is made easier by the dihedral doors, but the wide sills still demand a degree of flexibility. Provided one keeps a close eye on ground clearance, it is perhaps the most versatile supercar of its generation.

Head-to-head, the division is clear: the McLaren 720S takes our 0-100 daily usability grading, 45 against 55. Characteristic of the Porsche 911 GT2 RS: Usable daily if you accept its intensity and turbo lag character. For the McLaren 720S: Usable as an occasional daily supercar. that means 132 litres of boot space against 150, and everyday running costs that favour the McLaren 720S at the pumps.

Ownership: Porsche 911 GT2 RS vs McLaren 720S

Owning a Porsche 911 GT2 RS is a serious financial undertaking that rewards enthusiasts with stable, often rising, values. The high cost of maintenance for its bespoke performance components, such as the PCCB brakes and twin-turbo setup, should be factored into the running costs. Insurance is at a hypercar level, matching the vehicle’s elite performance bracket. However, the comprehensive support from Porsche Motorsport makes ownership manageable for those with the appropriate resources. It is a prized asset in any collection, representing a pinnacle of engineering that continues to command respect and value years after its production ceased.

Maintaining a 720S is a significant commitment, with annual service costs averaging £3,000, though this is a standard entry fee for the tier of performance provided. The McLaren dealer network is well-established, and the 3-year unlimited mileage warranty provides necessary coverage for the complex drivetrain. Used prices have settled into a range that offers significant value for money compared to the original £225,000 sticker price, making it an attractive prospect for performance-focused buyers. While turbo and transmission maintenance costs are non-trivial, the car’s desirability and strong standing in the enthusiast community ensure that it remains a sound long-term investment.

Head-to-head, the division is clear: the Porsche 911 GT2 RS takes our 0-100 ownership grading, 78 against 70. Characteristic of the Porsche 911 GT2 RS: Strong Porsche reliability, though the most extreme 911 to maintain. For the McLaren 720S: Strong performance-per-dollar reputation on the used market. On the wallet the two diverge at £310,000 versus £125,000 — a £185,000 difference, with annual maintenance of £2,200 against £3,000, and warranty cover of 4yr / 50k mi versus 3yr / unlimited mi.

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