The Mercedes-Benz E 240 V6, produced from July 1999 to June 2000, represents a significant iteration within the W210 E-Class facelift series. Positioned as a mid-range offering, it aimed to bridge the gap between the more economical four-cylinder models and the higher-performance E 320. This variant was primarily marketed in Europe and other international markets, offering a blend of refinement, performance, and Mercedes-Benz’s renowned build quality. The W210 facelift, introduced in 1999, addressed many criticisms leveled at the pre-facelift models, improving aesthetics, reliability, and overall driving experience.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class (W210, facelift 1999) |
| Type (Engine) | E 240 V6 (170 Hp) |
| 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) | 15.8 l/100 km (14.9 US mpg, 17.9 UK mpg, 6.3 km/l) |
| Fuel consumption (extra urban) | 7.8 l/100 km (30.2 US mpg, 36.2 UK mpg, 12.8 km/l) |
| Fuel consumption (combined) | 10.8 l/100 km (21.8 US mpg, 26.2 UK mpg, 9.3 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.8 sec |
| Acceleration 0 – 62 mph | 9.8 sec |
| Acceleration 0 – 60 mph | 9.3 sec |
| Maximum speed | 224 km/h (139.19 mph) |
| Weight-to-power ratio | 9.3 kg/Hp, 107.6 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 142.4 Nm/tonne |
| Power | 170 Hp @ 5900 rpm |
| Power per litre | 70.9 Hp/l |
| Torque | 225 Nm @ 3000-3500 rpm (165.95 lb.-ft. @ 3000-3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 112 E 24 / 112.911 |
| Engine displacement | 2398 cm3 (146.33 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 83.21 mm (3.28 in.) |
| Piston Stroke | 73.5 mm (2.89 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 | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1580 kg (3483.3 lbs.) |
| Max. weight | 2080 kg (4585.62 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| Length | 4818 mm (189.69 in.) |
| Width | 1799 mm (70.83 in.) |
| Height | 1440 mm (56.69 in.) |
| Wheelbase | 2833 mm (111.54 in.) |
| Front track | 1542 mm (60.71 in.) |
| Rear track | 1536 mm (60.47 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 6 |
| Type of gearbox | manual 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 | 205/65 R15 |
| Wheel rims size | 7J x 15 |
Powertrain & Engine Architecture
The E 240 V6 was powered by the M112 E 24 engine, a 2.4-liter naturally aspirated V6. This engine was a significant departure from the inline-six engines previously used in the E-Class. The M112 featured all-aluminum construction, three valves per cylinder (two intake, one exhaust), and a single overhead camshaft (SOHC). The engine utilized a multi-port fuel injection system, delivering fuel directly into the intake ports. The engine code, 112.911, identifies specific variations within the M112 family. The six-speed manual transmission, while not the most common configuration, provided a more engaging driving experience compared to the available five-speed automatic. The transmission was designed to handle the engine’s 225 Nm (165.95 lb-ft) of torque efficiently.
Driving Characteristics
The E 240 V6 with a manual transmission offered a balanced driving experience. While not overtly sporty, the V6 provided smooth and linear power delivery. Acceleration to 60 mph took approximately 9.3 seconds, and the car could reach a top speed of 224 km/h (139.19 mph). The six-speed manual gearbox allowed drivers to keep the engine in its optimal power band, enhancing responsiveness. Compared to the E 320, the E 240 felt less powerful, but it offered better fuel economy. Against the diesel-powered E 290 TDI, the E 240 provided a more refined and quieter driving experience, albeit with less low-end torque. The gear ratios were tuned for a blend of performance and fuel efficiency, making it suitable for both highway cruising and city driving.
Equipment & Trim Levels
The E 240 V6 typically came standard with features such as automatic climate control, power windows, power locks, and a basic audio system. Interior upholstery was usually cloth, with leather options available as an upgrade. The dashboard layout was typical of the W210 facelift, featuring a straightforward design with clearly marked gauges. Optional extras included a sunroof, upgraded audio systems, heated seats, and parking assistance systems. The trim level could vary depending on the market, but generally, the E 240 V6 was positioned as a well-equipped mid-range model.
Chassis & Braking
The W210 E-Class featured a double wishbone front suspension and an independent multi-link rear suspension, providing a comfortable and controlled ride. The E 240 V6 utilized ventilated disc brakes at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering. The suspension was tuned to prioritize comfort, but it still offered decent handling characteristics. The chassis was designed to provide a stable and predictable driving experience.
Market Reception & Comparison
The E 240 V6 was generally well-received by automotive critics. It was praised for its smooth engine, comfortable ride, and refined interior. However, some critics noted that it lacked the outright performance of the E 320. Fuel economy was considered good for a vehicle of its size and class, averaging around 21.8 US mpg combined. Compared to the E 290 TDI, the E 240 V6 offered a more refined driving experience but suffered from lower fuel economy and less torque. The manual transmission version was appreciated by enthusiasts for its engaging driving dynamics.
Legacy
The M112 engine family, including the 2.4-liter variant in the E 240 V6, proved to be relatively reliable. Common issues included occasional oil leaks and sensor failures, but these were generally not major concerns. Today, the W210 E-Class, including the E 240 V6, has a loyal following among enthusiasts. Well-maintained examples are becoming increasingly collectible. The manual transmission versions are particularly sought after. The E 240 V6 represents a sweet spot in the W210 lineup, offering a good balance of performance, comfort, and reliability at a relatively affordable price point in the used car market.
