The Mercedes-Benz S-Class Long (V220) S 500 V8, produced from 1998 to 2002, represented a significant evolution in luxury sedan engineering. Positioned as a high-end variant within the W220 S-Class generation, the “Long” designation indicated an extended wheelbase, offering increased rear passenger legroom – a particularly desirable feature in markets like Europe and Asia where chauffeur-driven travel was common. This model combined a naturally aspirated 5.0-liter V8 engine with a five-speed 5G-TRONIC automatic transmission, aiming to deliver a blend of refined performance and luxurious comfort. It served as a flagship model, showcasing Mercedes-Benz’s technological prowess and commitment to passenger experience.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | S-class |
| Generation | S-class Long (V220) |
| Type (Engine) | S 500 V8 (306 Hp) 5G-TRONIC |
| Start of production | 1998 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (economy) – urban (NEDC) | 19.4 l/100 km (12.1 US mpg, 14.6 UK mpg, 5.2 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 9.9 l/100 km (23.8 US mpg, 28.5 UK mpg, 10.1 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 13.4 l/100 km (17.6 US mpg, 21.1 UK mpg, 7.5 km/l) |
| CO2 emissions (NEDC) | 320 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.5 sec |
| Acceleration 0 – 62 mph | 6.5 sec |
| Acceleration 0 – 60 mph | 6.2 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 5.9 kg/Hp, 170 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 255.6 Nm/tonne |
| Power | 306 Hp @ 5600 rpm |
| Power per litre | 61.6 Hp/l |
| Torque | 460 Nm @ 3000-4250 rpm (339.28 lb.-ft. @ 3000-4250 rpm) |
| Maximum engine speed | 6000 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 113.960 |
| Engine displacement | 4966 cm3 (303.04 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 97 mm (3.82 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 3 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 8 l (8.45 US qt, 7.04 UK qt) |
| Coolant | 11.5 l (12.15 US qt, 10.12 UK qt) |
| Kerb Weight | 1800 kg (3968.32 lbs.) |
| Max. weight | 2400 kg (5291.09 lbs.) |
| Max load | 600 kg (1322.77 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Fuel tank capacity | 88 l (23.25 US gal, 19.36 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2100 kg (4629.71 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 5158 mm (203.07 in.) |
| Width | 1855 mm (73.03 in.) |
| Width including mirrors | 2092 mm (82.36 in.) |
| Height | 1444 mm (56.85 in.) |
| Wheelbase | 3085 mm (121.46 in.) |
| Front track | 1574 mm (61.97 in.) |
| Rear (Back) track | 1574 mm (61.97 in.) |
| Front overhang | 867 mm (34.13 in.) |
| Rear overhang | 1206 mm (47.48 in.) |
| Ride height (ground clearance) | 150 mm (5.91 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle (turning diameter) | 12.1 m (39.7 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission G-TRONIC |
| Front suspension | Independent multi-link suspension, Air suspension |
| Rear suspension | Independent multi-link suspension, Air suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 225/60 R16 |
| Wheel rims size | 7.5J x 16 |
Powertrain & Engine Architecture
The heart of the S 500 V8 was the M113.960 engine, a 4.966-liter (303.04 cubic inches) naturally aspirated V8. This engine featured a three-valve-per-cylinder SOHC valvetrain and multi-port fuel injection. The M113 engine family was known for its smooth operation and robust construction. The 5G-TRONIC transmission, a five-speed automatic, was a key component in delivering a comfortable driving experience. This transmission offered smooth shifts and adaptive shift programming, adjusting to the driver’s style and road conditions. The transmission was electronically controlled, further enhancing its responsiveness and efficiency. Unlike some contemporary transmissions, the 5G-TRONIC lacked a manual shift mode, prioritizing seamless automatic operation.
Driving Characteristics
The S 500 V8 offered a distinctly grand touring experience. With 306 horsepower and 339.28 lb-ft of torque, acceleration to 60 mph took approximately 6.2 seconds. While not overtly sporty, the engine provided ample power for effortless cruising and confident overtaking. The long wheelbase and sophisticated air suspension contributed to a remarkably smooth and comfortable ride, even on imperfect road surfaces. Compared to the later, more powerful S 55 AMG variants, the S 500 prioritized refinement over outright performance. The automatic transmission, while smooth, could feel slightly less responsive than the available manual transmissions in other S-Class models. The gear ratios were tuned for relaxed cruising rather than aggressive acceleration.
Equipment & Trim Levels
The S 500 V8 came standard with a comprehensive array of luxury features. Leather upholstery was standard, along with wood trim, automatic climate control, and power-adjustable front seats with memory function. Other standard features included a premium sound system, power windows, and central locking. Optional extras included rear seat entertainment systems, a sunroof, and upgraded leather options. The “Long” wheelbase version specifically added extended rear legroom and often included features like reclining rear seats and individual climate control for rear passengers. The interior design emphasized understated elegance and high-quality materials.
Chassis & Braking
The S-Class V220 featured an independent multi-link suspension at both the front and rear, complemented by an air suspension system. This combination provided exceptional ride quality and handling. The air suspension allowed for adjustable ride height and damping, further enhancing comfort and stability. Braking duties were handled by ventilated discs on all four wheels, coupled with an Anti-lock Braking System (ABS) for enhanced safety. The suspension was tuned to prioritize comfort, but still offered a secure and controlled driving experience. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The S 500 V8 was generally well-received by automotive critics. It was praised for its luxurious interior, smooth ride, and refined engine. However, some critics noted that its fuel economy was relatively poor, especially compared to newer models. Compared to the S 430, which featured a smaller V8 engine, the S 500 offered more power and a more luxurious experience, but at a higher price point. The S 500 also differed from the diesel-powered S 320 CDI, which prioritized fuel efficiency and torque over outright horsepower. Reliability was generally good, although the complex electronic systems of the W220 generation could be prone to occasional issues.
Legacy
The Mercedes-Benz S-Class Long (V220) S 500 V8 remains a desirable classic car today. The M113 engine is known for its durability, and well-maintained examples can still provide years of reliable service. However, as with any older luxury car, maintenance costs can be significant. The complex electronic systems require specialized knowledge and diagnostic tools. The S 500 V8 represents a high point in Mercedes-Benz engineering, offering a blend of luxury, performance, and technology that continues to appeal to enthusiasts and collectors. The car’s enduring appeal lies in its ability to provide a truly special and refined driving experience.
