Mercedes-AMG SL 63 vs Lamborghini Huracán
Compare the Mercedes-AMG SL 63 vs Lamborghini Huracán. The Mercedes-AMG SL 63 is £43,000 cheaper. The Lamborghini Huracán is 0.6s quicker to 60mph. The Mercedes-AMG SL 63 is more fuel efficient. Full performance, cost & ownership breakdown.
The Mercedes-AMG SL 63 is priced from £165,000, powered by a 4.0L Twin-Turbo V8, producing 577 hp, with 800 Nm of torque, reaching 0-60 mph in 3.5s, a top speed of 196 mph, sent to the road via all-wheel drive. The Lamborghini Huracán is priced from £208,000, powered by a 5.2L V10, producing 631 hp, with 600 Nm of torque, reaching 0-60 mph in 2.9s, a top speed of 202 mph, sent to the road via all-wheel drive.
The Mercedes-AMG SL 63 offers a 213-litre boot, runs on petrol, returns around 24 mpg, is covered by a 3yr / unlimited mi warranty. The Lamborghini Huracán offers a 100-litre boot, a usable front boot, runs on petrol, returns around 18 mpg, is covered by a 3yr / unlimited mi warranty.
On cost of ownership, the Mercedes-AMG SL 63 is £43,000 cheaper than its rival, the Mercedes-AMG SL 63 costs less in annual maintenance (£1,500 versus £3,200), the Mercedes-AMG SL 63 is the more fuel-efficient choice, a full tank costs around £90 for the Mercedes-AMG SL 63 and £90 for the Lamborghini Huracán.
Driving Character: Mercedes-AMG SL 63 vs Lamborghini Huracán
The Mercedes-AMG SL 63 transitions the lineage toward a sophisticated grand tourer profile, prioritising compliance over the surgical precision of its predecessor. The 4.0-litre twin-turbo V8 delivers a relentless surge of torque, managed by an all-wheel-drive system that ensures composure in challenging UK conditions. While the AMG Active Ride Control suspension offers remarkable poise for a heavy convertible, the steering feel remains somewhat insulated compared to pure sports cars. It excels as a high-speed cruiser rather than a track-day weapon, favouring long-distance refinement and effortless pace over the frantic, razor-sharp feedback once associated with the AMG brand.
The Lamborghini Huracán excels through the visceral, linear delivery of its 5.2L naturally aspirated V10. It feels sharp and immediate, providing an emotional connection at high revolutions that turbocharged rivals often struggle to replicate. The all-wheel-drive system provides exceptional traction, allowing for confident deployment of 631 hp across varied conditions, though it does isolate the driver slightly compared to pure rear-wheel-drive platforms. It remains a masterclass in approachable performance, offering a chassis that feels inherently balanced, even if the steering lacks the final degree of granular, communicative feedback found in track-focused alternatives.
Head-to-head, the division is clear: the Lamborghini Huracán takes our 0-100 driving character grading, 78 against 90. Characteristic of the Mercedes-AMG SL 63: Composed, quattro-like AWD grip with genuine open-top GT character. For the Lamborghini Huracán: High-revving naturally-aspirated V10 with confidence-inspiring AWD grip. In outright terms it is 577 hp against 631 — a 54 hp gap — and the Lamborghini Huracán reaches 60 mph 0.6s sooner.
Interior & Cabin: Mercedes-AMG SL 63 vs Lamborghini Huracán
Inside, the SL 63 feels thoroughly modern, dominated by a portrait-oriented MUX interface that dictates the cabin aesthetic. The digital cockpit is crisp, though the heavy reliance on touch-sensitive surfaces can feel counterintuitive when pressing on. Material quality is excellent, with high-grade leathers and metals, yet the ergonomics are compromised by the vestigial rear seats, which serve more as shelf space than viable seating. It lacks the intimate, driver-focused cocoon of the previous AMG GT, opting instead for a broad, open-air cockpit design that prioritises perceived luxury and connectivity over raw, tactile immersion.
Stepping into the Lamborghini Huracán feels like entering a fighter jet cockpit, defined by aggressive angles and a bold, dramatic aesthetic. The material quality is exemplary, featuring high-grade leathers and tactile switches that reinforce the car’s premium positioning. While the infotainment is functional and modern, some controls require a learning curve to navigate efficiently. The cabin is undeniably snug, and taller occupants may find headroom restricted by the aggressive roofline. Nevertheless, the layout remains focused entirely on the pilot, creating an immersive environment that justifies the car’s aggressive exterior posture.
Head-to-head, the division is clear: the Mercedes-AMG SL 63 takes our 0-100 interior & cabin grading, 85 against 76. Characteristic of the Mercedes-AMG SL 63: Luxurious, modern cabin with excellent build quality. For the Lamborghini Huracán: Dramatic, driver-focused cabin with strong build quality.
Daily Usability: Mercedes-AMG SL 63 vs Lamborghini Huracán
Daily utility is remarkably improved, largely due to the transition to a fully variable fabric roof that saves significant boot space and lowers the centre of gravity. The 213-litre capacity remains tight, though it accommodates soft luggage better than the old hard-top systems. Parking remains a chore; the wide, low-slung bodywork requires cautious navigation through tight urban gaps, and the extensive bonnet length demands foresight. Nevertheless, the sophisticated suspension tuning allows it to soak up poorly maintained road surfaces with grace, making it a viable, albeit thirsty, companion for regular motorway commutes and long-distance touring.
For a mid-engined supercar, the Lamborghini Huracán offers surprising urban manners. The all-wheel-drive system provides an all-weather advantage that makes the car feel more usable for daily errands than its rear-driven counterparts. While front visibility is respectable for this segment, the wide rear haunches and the car’s inherent low stance demand careful navigation of tight streets, causing genuine kerb anxiety in congested areas. The front storage compartment is useful for light luggage, but the 100-litre boot capacity remains a limiting factor for longer touring trips, confirming its status as a high-performance weekend specialist.
Head-to-head, the division is clear: the Mercedes-AMG SL 63 takes our 0-100 daily usability grading, 68 against 55. Characteristic of the Mercedes-AMG SL 63: Comfortable, capable long-distance convertible for daily use. For the Lamborghini Huracán: Usable as an occasional daily supercar. that means 213 litres of boot space against 100, plus a usable front boot in the Lamborghini Huracán, and everyday running costs that favour the Mercedes-AMG SL 63 at the pumps.
Ownership: Mercedes-AMG SL 63 vs Lamborghini Huracán
Ownership is bolstered by the vast, well-integrated Mercedes-Benz dealer network, which provides consistent support for the complex AMG powertrain. Maintenance costs are steep, with annual services reflecting the performance-oriented nature of the twin-turbo V8, and the intricate soft-top mechanism introduces a long-term servicing variable that owners must anticipate. While depreciation is generally mitigated by the enduring prestige of the SL moniker, the market is competitive. Reliability is generally predictable, provided the rigid servicing intervals are respected, ensuring the complex electronics and drivetrain remain within optimal operating parameters throughout the ownership period.
The ownership experience for the Lamborghini Huracán is buoyed by a passionate, global community and a robust dealer network that understands the nuances of the 5.2L V10. While the unlimited mileage warranty provides initial peace of mind, owners must account for high annual maintenance costs of £3,200. The V10 engine requires frequent, meticulous attention, with oil change intervals that are shorter than those of mass-market luxury competitors. Residual values remain stable, supported by the Huracán's iconic status, but potential buyers should budget accordingly for the premium associated with maintaining such a sophisticated high-revving machine.
Head-to-head, the division is clear: the Lamborghini Huracán takes our 0-100 ownership grading, 68 against 78. Characteristic of the Mercedes-AMG SL 63: Backed by Mercedes-AMG's established reliability record. For the Lamborghini Huracán: Strong reliability reputation, widely regarded as an easy-to-live-with supercar. On the wallet the two diverge at £165,000 versus £208,000 — a £43,000 difference, with annual maintenance of £1,500 against £3,200.