The Rolls-Royce Phantom VIII Extended Wheelbase represents the pinnacle of ultra-luxury motoring, launched in July 2017. As the eighth generation of the iconic Phantom, this model builds upon a legacy of handcrafted excellence and engineering prowess. The “Extended Wheelbase” designation signifies a lengthened chassis, prioritizing rear passenger space and comfort, catering to clientele who often prefer to be chauffeured. Positioned firmly in the full-size luxury sedan segment, the Phantom VIII competes with vehicles like the Bentley Mulsanne and Mercedes-Maybach S-Class, though it largely exists in a class of its own due to its bespoke nature and unparalleled levels of customization.
Rolls-Royce Phantom VIII Extended Wheelbase: A Legacy Reimagined
The Phantom has long been synonymous with opulence and status. The eighth generation marked a significant departure from its predecessor, moving to a completely new aluminum spaceframe architecture. This new platform, dubbed the “Architecture of Luxury,” provides a lighter, stiffer, and more technologically advanced foundation for the vehicle. The Extended Wheelbase variant specifically targets those seeking an even more refined and spacious experience, extending the overall length by approximately 220mm (8.7 inches) compared to the standard wheelbase Phantom.
Engine & Performance
At the heart of the Phantom VIII Extended Wheelbase lies a formidable 6.7-liter twin-turbocharged V12 engine. This powerplant, internally designated N74B68A, delivers a substantial 571 horsepower at 5000 rpm and a massive 900 Nm (663.81 lb.-ft.) of torque from as low as 1700 rpm. This prodigious torque output, combined with the engine’s smooth power delivery, allows for effortless acceleration despite the car’s considerable weight. The engine boasts a power-to-weight ratio of 4.6 kg/Hp and a torque-to-weight ratio of 2.9 kg/Nm. Coupled with an eight-speed automatic transmission, the Phantom achieves a 0-60 mph (0-97 km/h) time of approximately 5.1 seconds, and a 0-100 km/h (0-62 mph) time of 5.4 seconds. While not focused on outright speed, the Phantom offers ample performance for confident overtaking and relaxed high-speed cruising. Its electronically limited top speed is 250 km/h (155.34 mph). Fuel economy, unsurprisingly, is not a priority, with combined figures rated at 13.9 l/100 km (16.9 US mpg, 20.3 UK mpg), and CO2 emissions of 319 g/km, meeting Euro 6 emission standards.
Design & Features
The Phantom VIII Extended Wheelbase embodies Rolls-Royce’s signature design language: understated elegance and imposing presence. Its long hood, sweeping lines, and prominent grille exude sophistication. The extended wheelbase contributes to a more stately and balanced profile. The body is a classic sedan configuration with four doors and seating for four passengers. The interior is where the Phantom truly shines. It’s a sanctuary of handcrafted luxury, with the finest leather, wood veneers, and bespoke detailing. Rear passengers benefit from the extended legroom, creating a truly limousine-like experience. Modern features include advanced driver-assistance systems (ADAS) such as ABS, and an electric power steering system. The focus is on providing a supremely comfortable and isolated ride, achieved through advanced suspension technology and sound insulation. The Phantom’s design isn’t about flashy aesthetics; it’s about creating an atmosphere of serene luxury and timeless appeal.
Technical Specifications
| Brand | Rolls-Royce |
| Model | Phantom VIII Extended Wheelbase |
| Type (Engine) | 6.7 V12 (571 Hp) Automatic |
| Start of production | July, 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 4 |
| Doors | 4 |
| Fuel consumption (urban) | 21.3 l/100 km (11 US mpg, 13.3 UK mpg, 4.7 km/l) |
| Fuel consumption (extra urban) | 9.7 l/100 km (24.2 US mpg, 29.1 UK mpg, 10.3 km/l) |
| Fuel consumption (combined) | 13.9 l/100 km (16.9 US mpg, 20.3 UK mpg, 7.2 km/l) |
| CO2 emissions | 319 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.4 sec |
| Acceleration 0 – 62 mph | 5.4 sec |
| Acceleration 0 – 60 mph | 5.1 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 4.6 kg/Hp |
| Weight-to-torque ratio | 2.9 kg/Nm |
| Power | 571 Hp @ 5000 rpm |
| Torque | 900 Nm @ 1700 rpm (663.81 lb.-ft. @ 1700 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N74B68A |
| Engine displacement | 6749 cm3 (411.85 cu. in.) |
| Number of cylinders | 12 |
| Engine configuration | V-engine |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine oil capacity | 14 l (14.79 US qt | 12.32 UK qt) |
| Kerb Weight | 2610 kg (5754.07 lbs.) |
| Length | 5982 mm (235.51 in.) |
| Width | 2018 mm (79.45 in.) |
| Height | 1656 mm (65.2 in.) |
| Wheelbase | 3772 mm (148.5 in.) |
| Minimum turning circle | 13.77 m (45.18 ft.) |
| Drivetrain Architecture | Rear wheel drive, Internal Combustion engine |
| Number of gears | 8 |
| Gearbox type | Automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
The Rolls-Royce Phantom VIII Extended Wheelbase isn’t merely a car; it’s a statement. It represents the ultimate in automotive luxury, blending timeless design with cutting-edge technology and an unwavering commitment to handcrafted quality. It continues to be a benchmark for luxury sedans, appealing to a discerning clientele who demand the very best.
