Bentley Mulsanne: Complete Guide To Performance And Luxury

The Bentley Mulsanne represents the zenith of luxury automotive engineering, combining a heritage-rich powertrain with an interior that redefines opulence. This full-size sedan, particularly in its Speed variant, delivers staggering performance from a 6.75-liter twin-turbocharged V8 engine producing 530 horsepower, achieving 0-60 mph in just 4.8 seconds despite its substantial size.

Engineering a Legend: The Heart of the Mulsanne

At the core of the Mulsanne lies Bentley’s iconic 6.75-liter V8, a powerplant with roots tracing back to 1959, hand-assembled at the Crewe factory. This engine, the last of its L-Series lineage, incorporates modern variable valve timing and twin turbochargers, unleashing 811 lb-ft of torque in the Speed model—surpassing even high-performance muscle cars like the Dodge Challenger Hellcat.

The power is routed through a refined ZF eight-speed automatic transmission, ensuring seamless shifts and effortless acceleration. Top speed reaches 190 mph, with 0-62 mph times around 5.3 seconds in standard guise, dropping to under five seconds for the Speed version. This setup provides a linear yet explosive response, accompanied by a deep, guttural exhaust note that elevates every drive.

Opulent Cabin: A Sanctuary on Wheels

Step inside the Mulsanne, and you’re enveloped in a handcrafted haven of leather, wood veneers, and deep-pile carpets. The interior rivals private jets, with customization options allowing buyers to select from bespoke materials and stitching patterns. Seats offer massage functions, heating, ventilation, and recline adjustments, creating a chauffeur-driven paradise for rear passengers.

Attention to detail shines through in elements like the leather-wrapped steering wheel, whose texture provides a tactile delight, and ambient lighting that sets moods for any occasion. Cargo space is practical for its class, though prioritized behind passenger luxury, making it ideal for long journeys rather than heavy hauling.

• Hand-stitched leather upholstery in multiple colors and grades
• Picnic-style rear tables and privacy screens available
• Advanced infotainment with touchscreens and premium audio
• Acoustically insulated glass for near-silent cruising

Driving Dynamics: Beyond Mere Comfort

While the Mulsanne’s 2.7-ton curb weight suggests a focus solely on wafting, it surprises with athletic poise. Air suspension and adaptive dampers provide a stately ride, absorbing imperfections while maintaining body control in corners. Grip levels are ample, allowing confident progress on winding roads, though it demands respect due to its mass.

Drive modes adjust throttle response and suspension firmness, unlocking a more engaging character when pushed. Reviewers note it’s more driver-oriented than rivals like the Rolls-Royce Ghost, blending luxury with subtle sportiness.

Performance Benchmarks and Real-World Testing

In controlled tests, the Mulsanne Speed demonstrates its prowess, hitting 60 mph in 4.8 seconds and quarter-mile times in the low 13-second range. Its torque-rich nature means overtaking is effortless, with power available from low revs up to 4,500 rpm.

Handling benefits from wide tires and precise steering, though the car’s length requires careful navigation in tight spaces. Braking is authoritative, halting the mass from high speeds with poise.

Efficiency and Ownership Realities

Fuel economy reflects the Mulsanne’s indulgent nature: EPA ratings of 10 mpg city, 16 highway, and 12 combined for the Speed model. Real-world figures hover around 22 mpg combined in mixed driving, respectable for the segment but demanding frequent fuel stops.

Running costs are high, with premium fuel requirements and maintenance suited to specialist service. Warranty coverage is middling, but resale values hold for well-maintained examples. Pricing starts above $300,000, positioning it against the Rolls-Royce Phantom and Mercedes-Maybach S650.

Customization: Tailored to Perfection

Bentley’s Mulliner division offers near-limitless personalization, from diamond-quilted seats to illuminated treadplates. Exterior paints can match owner specifications, ensuring each Mulsanne is unique. This bespoke approach elevates it beyond mass-produced luxury.

Rivals and Market Position

The Mulsanne competes with V12-powered icons like the Rolls-Royce Ghost (621 hp) and Phantom, yet its V8 delivers comparable thrust with a distinct character. The Mercedes-Maybach S650 offers similar opulence at a lower price but lacks the Bentley’s driver appeal. For those valuing heritage and handcrafting, the Mulsanne reigns supreme.

Legacy and Collectibility

Discontinued in 2020, the Mulsanne’s final years cemented its status as Bentley’s handmade flagship—the first in 80 years. Its depreciation makes used models attainable luxury bargains, often compared to Phantoms for value. Enthusiasts prize the engine’s swan song, ensuring future collectibility.

FAQs

What is the top speed of the Bentley Mulsanne Speed?

The Mulsanne Speed achieves a top speed of 190 mph, thanks to its 530-hp twin-turbo V8.

How does the Mulsanne’s interior compare to rivals?

It offers superior handcrafting and customization over the Rolls-Royce Ghost, with deeper personalization options.

Is the Mulsanne fun to drive?

Yes, its air suspension and torque make it engaging, more so than expected for a 2.7-ton luxury liner.

What are the fuel economy figures?

Expect 10/16/12 mpg (city/highway/combined) per EPA, or around 22 mpg combined in tests.

Why choose a used Mulsanne today?

Depreciation provides Phantom-level luxury at a fraction of the cost, with proven reliability.