The Mercedes-Maybach S 600 V12 (X222) represents the pinnacle of luxury and performance within the W222 S-Class generation, produced between 2015 and 2017. Positioned as the flagship model of the Maybach sub-brand, reintroduced by Mercedes-Benz to compete with Rolls-Royce and Bentley, the S 600 V12 offered an unparalleled level of refinement, technology, and exclusivity. It was designed to appeal to discerning customers seeking the ultimate in automotive luxury, prioritizing a smooth, powerful driving experience over outright sportiness. The X222 chassis served as the foundation, extended in length to provide significantly more rear passenger space than the standard S-Class.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | S-class |
| Generation | Maybach S-class (X222) |
| Type | S 600 V12 (530 Hp) G-TRONIC |
| Start of production | 2015 |
| End of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 4 |
| Doors | 4 |
| Fuel consumption (urban) | 16.9 l/100 km (13.9 US mpg, 16.7 UK mpg, 5.9 km/l) |
| Fuel consumption (extra urban) | 8.7 l/100 km (27 US mpg, 32.5 UK mpg, 11.5 km/l) |
| Fuel consumption (combined) | 11.7 l/100 km (20.1 US mpg, 24.1 UK mpg, 8.5 km/l) |
| CO2 emissions | 274 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5 sec |
| Acceleration 0 – 62 mph | 5 sec |
| Acceleration 0 – 60 mph | 4.8 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 4.3 kg/Hp, 234.5 Hp/tonne |
| Weight-to-torque ratio | 2.7 kg/Nm, 367.3 Nm/tonne |
| Power | 530 Hp @ 4900-5300 rpm |
| Power per litre | 88.6 Hp/l |
| Torque | 830 Nm @ 4000 rpm (612.18 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 277.980 |
| Engine displacement | 5980 cm3 (364.92 cu. in.) |
| Number of cylinders | 12 |
| Engine configuration | V-engine |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 10.5 l (11.1 US qt | 9.24 UK qt) |
| Kerb Weight | 2260 kg (4982.45 lbs.) |
| Max. weight | 2815 kg (6206.01 lbs.) |
| Max load | 555 kg (1223.57 lbs.) |
| Trunk (boot) space (minimum) | 500 l (17.66 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 5453 mm (214.69 in.) |
| Width | 1899 mm (74.76 in.) |
| Width including mirrors | 2130 mm (83.86 in.) |
| Height | 1498 mm (58.98 in.) |
| Wheelbase | 3365 mm (132.48 in.) |
| Front track | 1634 mm (64.33 in.) |
| Rear track | 1632 mm (64.25 in.) |
| Front overhang | 888 mm (34.96 in.) |
| Rear overhang | 1200 mm (47.24 in.) |
| Drag coefficient (Cd) | 0.28 |
| Minimum turning circle | 12.90 m (42.32 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission G-TRONIC PLUS |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| 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 |
| Tires size | 245/45 R19; 275/40 R19 |
| Wheel rims size | 19 |
Powertrain & Engine Architecture
The heart of the S 600 V12 is the M277.980 6.0-liter twin-turbocharged V12 engine. This engine, a hallmark of Mercedes-Benz’s engineering prowess, produces 530 horsepower and a substantial 830 Nm (612 lb-ft) of torque. The engine utilizes multi-port fuel injection and features a compression ratio of 9:1. The twin turbochargers, strategically positioned, minimize turbo lag and deliver a broad, flat torque curve. Paired with the engine is the 7G-TRONIC PLUS seven-speed automatic transmission, known for its smooth and responsive shifts. This transmission was specifically calibrated to complement the V12’s power delivery, prioritizing comfort and refinement over aggressive gear changes. The drivetrain is rear-wheel drive, a configuration favored for its traditional luxury car feel.
Driving Characteristics
The S 600 V12 delivers a driving experience characterized by effortless power and exceptional smoothness. Acceleration from 0 to 60 mph takes approximately 4.8 seconds, but the focus isn’t on outright speed. Instead, the V12 provides a seemingly limitless reserve of power for confident overtaking and relaxed highway cruising. The 7G-TRONIC transmission contributes to this sensation, seamlessly shifting gears and keeping the engine within its optimal power band. Compared to the V8-powered S 550, the V12 offers a more refined and quieter experience. While the V8 provides ample performance, the V12’s additional cylinders and sophisticated engine management system result in a noticeably smoother and more isolated driving experience. Compared to the diesel-powered S 630 CDI, the V12 offers a more responsive and higher-revving character, albeit with slightly lower fuel economy.
Equipment & Trim Levels
The Maybach S 600 V12 came standard with an extensive list of luxury features. Interior appointments included premium leather upholstery, wood trim, and meticulously crafted details throughout the cabin. Rear passengers benefited from individual, power-adjustable reclining seats with massage functions, a rear entertainment system with dual screens, and a dedicated climate control system. Standard safety features included advanced driver-assistance systems such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras included a panoramic sunroof, a premium Burmester sound system, and bespoke interior customization options through the Maybach Exclusive program.
Chassis & Braking
The X222 chassis was specifically engineered to provide a comfortable and controlled ride. The suspension system utilizes Airmatic air suspension with Adaptive Damping System (ADS) Plus, which continuously adjusts the damping characteristics to optimize ride quality based on road conditions and driving style. The S 600 V12 featured ventilated disc brakes on all four wheels, providing ample stopping power. Anti-lock braking system (ABS) and electronic stability control (ESC) were standard features, enhancing safety and stability. The car’s weight, exceeding 2260 kg, necessitated a robust braking system to ensure confident deceleration.
Market Reception & Comparison
The Mercedes-Maybach S 600 V12 was generally well-received by automotive critics, who praised its luxurious interior, smooth ride, and powerful engine. However, its high price tag and relatively low fuel economy were noted drawbacks. Compared to its primary competitors, the Rolls-Royce Ghost and Bentley Flying Spur, the S 600 V12 offered a more technologically advanced and driver-focused experience. While the Rolls-Royce and Bentley prioritized traditional craftsmanship and a more isolated rear passenger experience, the Maybach offered a blend of luxury and performance that appealed to a wider range of buyers. Fuel economy, while not a primary concern for buyers in this segment, was lower than some competitors, reflecting the V12 engine’s inherent thirst for fuel.
Legacy
The M277 V12 engine, while complex, has proven to be relatively reliable when properly maintained. Common issues include occasional turbocharger failures and oil leaks, but these are typically addressed with preventative maintenance. On the used car market, the Maybach S 600 V12 holds its value relatively well, particularly well-maintained examples with low mileage. It remains a desirable vehicle for collectors and enthusiasts seeking a unique and luxurious grand tourer. The X222 generation marked a significant attempt by Mercedes-Benz to re-establish itself in the ultra-luxury segment, and the S 600 V12 stands as a testament to the brand’s engineering capabilities and commitment to luxury.
