The Mercedes-Benz E 55 AMG, produced from July 1999 to June 2000, represented the high-performance variant of the W210 E-Class facelift. Positioned as the flagship sedan within the range, it offered a substantial increase in power and performance compared to other E-Class models like the E 430 or the various four-cylinder and six-cylinder options. This model year marked a significant step forward for AMG, solidifying its reputation for creating potent, luxurious performance vehicles. The E 55 AMG combined a naturally aspirated 5.4-liter V8 engine with a five-speed automatic transmission and Mercedes-Benz’s 4MATIC all-wheel-drive system, creating a compelling blend of speed, handling, and all-weather capability.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class (W210, facelift 1999) |
| Type | AMG E 55 V8 (354 Hp) 4MATIC Automatic |
| Start of production | July, 1999 |
| End of production | June, 2000 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 18.2 l/100 km (12.9 US mpg, 15.5 UK mpg, 5.5 km/l) |
| Fuel consumption (extra urban) | 9.3 l/100 km (25.3 US mpg, 30.4 UK mpg, 10.8 km/l) |
| Fuel consumption (combined) | 12.5 l/100 km (18.8 US mpg, 22.6 UK mpg, 8 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.9 sec |
| Acceleration 0 – 62 mph | 5.9 sec |
| Acceleration 0 – 60 mph | 5.6 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Weight-to-power ratio | 5 kg/Hp, 200 Hp/tonne |
| Weight-to-torque ratio | 3.3 kg/Nm, 299.4 Nm/tonne |
| Power | 354 Hp @ 5500 rpm |
| Power per litre | 65.1 Hp/l |
| Torque | 530 Nm @ 3000 rpm (390.91 lb.-ft. @ 3000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 113 E 55 / 113.980 |
| Engine displacement | 5439 cm3 (331.91 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 97 mm (3.82 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 10.5:1 |
| 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 l (11.62 US qt | 9.68 UK qt) |
| Kerb Weight | 1770 kg (3902.18 lbs.) |
| Max. weight | 2280 kg (5026.54 lbs.) |
| Max load | 510 kg (1124.36 lbs.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 4818 mm (189.69 in.) |
| Width | 1799 mm (70.83 in.) |
| Height | 1411 mm (55.55 in.) |
| Wheelbase | 2833 mm (111.54 in.) |
| Front track | 1560 mm (61.42 in.) |
| Rear track | 1543 mm (60.75 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 5 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 235/40 R18 Rear wheel tires: 265/35 R18 |
| Wheel rims size | Front wheel rims: 8J x 18 Rear wheel rims: 9J x 18 |
Powertrain & Engine Architecture
The heart of the E 55 AMG was the M113 E 55 engine, a 5.4-liter (5439 cc) naturally aspirated V8. This engine was a significant departure from the inline-six engines previously used in AMG models. The M113 featured all-aluminum construction, including the engine block and cylinder heads, contributing to its relatively lightweight design. It employed a short-stroke configuration (97 mm bore x 92 mm stroke) and three valves per cylinder (two intake, one exhaust) operated by a single overhead camshaft (SOHC) per bank. Fuel delivery was handled by a multi-port fuel injection system. The engine produced 354 horsepower at 5500 rpm and 391 lb-ft of torque at 3000 rpm. The five-speed automatic transmission (722.6) was specifically tuned by AMG for quicker shifts and more responsive performance. The 4MATIC all-wheel-drive system distributed power between the front and rear axles, enhancing traction and stability, particularly in adverse weather conditions.
Driving Characteristics
The E 55 AMG delivered a markedly different driving experience compared to the standard W210 E-Class models. The substantial torque output of the V8 engine provided effortless acceleration in any gear. The 0-60 mph sprint was achieved in approximately 5.6 seconds, and the electronically limited top speed of 155 mph provided ample performance for highway driving. While the automatic transmission wasn’t as engaging as a manual gearbox, it offered smooth and relatively quick shifts. The 4MATIC system provided excellent grip and stability, inspiring confidence in various driving conditions. However, the added weight of the all-wheel-drive system and the V8 engine did result in a slightly less nimble feel compared to lighter, rear-wheel-drive E-Class variants.
Equipment & Trim Levels
The E 55 AMG came standard with a comprehensive list of features, reflecting its position as the range-topping model. Interior appointments included leather upholstery, wood trim, and power-adjustable front seats with memory function. Standard equipment also included automatic climate control, a premium sound system, and a sunroof. Optional extras included heated seats, a navigation system, and upgraded leather options. The exterior was distinguished by AMG-specific body styling, including a unique front spoiler, side skirts, and rear diffuser. Larger alloy wheels (typically 18-inch) and quad exhaust outlets further differentiated the E 55 AMG from other E-Class models.
Chassis & Braking
The E 55 AMG featured a modified chassis and suspension system to handle the increased power and performance. The suspension utilized a double-wishbone setup at the front and an independent multi-link suspension at the rear, both with stabilizer bars. The brakes were upgraded with ventilated discs at all four corners, providing ample stopping power. The ABS (Anti-lock Braking System) was standard, enhancing safety and control during hard braking maneuvers. The steering was a rack-and-pinion system with hydraulic power assistance, offering precise and responsive steering feel.
Market Reception & Comparison
The E 55 AMG was generally well-received by automotive critics, who praised its powerful engine, comfortable ride, and all-weather capability. However, some critics noted that the automatic transmission lacked the engagement of a manual gearbox and that the car’s weight diminished its handling agility. Compared to the E 430, the E 55 AMG offered a significant performance advantage, but at a higher price point. Against competitors like the BMW M5 (E39), the E 55 AMG offered a more comfortable and refined driving experience, while the M5 prioritized outright performance and driver engagement. Fuel economy was predictably lower than other E-Class models, averaging around 18.8 US mpg in combined driving.
Legacy
The W210 E 55 AMG represents a pivotal moment in AMG’s history, marking the transition to a more focused and independent performance brand. The M113 engine proved to be a robust and reliable powerplant, and many examples remain on the road today. While maintenance costs can be higher than those of standard E-Class models, the E 55 AMG has become a sought-after classic among enthusiasts, appreciated for its blend of performance, luxury, and understated styling. The 4MATIC system, while adding weight, has proven to be durable and effective, contributing to the car’s long-term usability. In the used car market, well-maintained examples of the E 55 AMG command a premium price, reflecting its status as a desirable and collectible performance sedan.
