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Mercedes-Benz /8 W115, facelift 1973 240 D 3.0 (80 Hp) Automatic
Overall Rating
Mercedes-Benz /8:
The Mercedes-Benz W114 and W115 are ranges of front-engine, rear-drive, five-passenger executive cars and coupés introduced by Mercedes-Benz in 1968 to succeed its W110 models introduced in 1961. Featuring squared-off modern three-box styling by Paul Bracq, they were manufactured until model year 1976, when the W123 was released.
W114/W115s were distinguished in the marketplace by nameplates relating to their engine displacement. W114 models featured six-cylinder engines and were marketed as the 230. 6, 250, and 280. W115 models featured four-cylinder engines and were marketed as the 200, 220, 230. 4, and 240, with diesel models carrying a D designation, as distinct from gasoline/petrol models....(Read more on Wikipedia)
W115, facelift 1973 Overview:
Mercedes-Benz /8 (W115, facelift 1973). With 172 Nm of torque, it offers ample pulling power. With a weight of 1430 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is relatively slow (0–100 km/h in 20.8 s). The top speed reaches 143 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
240 D 3.0 (80 Hp) Automatic Verdict:
Performance Verdict
The 80 Hp diesel combined with an automatic gearbox results in leisurely acceleration, suitable for relaxed driving rather than spirited performance.
Fuel Economy
Achieves a decent 10.8 l/100 km, making it one of the more economical options for long-distance travel.
Pros and Cons:
Pros:
- • Exceptional build quality and durability
- • Comfortable and spacious interior for its class
- • Timeless, elegant design with classic appeal
- • Economical diesel engine options for long-distance driving
- • Smooth ride quality, typical of Mercedes-Benz
Cons:
- • Performance can be sluggish, especially with diesel and automatic combinations
- • Fuel consumption for petrol models is high by modern standards
- • Safety features are basic compared to contemporary vehicles
- • Lack of modern amenities and technology
- • Maintenance and parts for specific components can be costly
Specifications:
Specifications are compared to those of the previous generation(W114: March, 1970 - August, 1973).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | /8 |
| Generation: | W115, facelift 1973 |
| Modification (Engine): | 240 D 3.0 (80 Hp) Automatic |
| Start of production: | March, 1974 |
| End of production: | November, 1976 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 80 Hp @ 4000 rpm. Same horsepower |
| Power per litre: | 26.6 Hp/l [Same length.] |
| Torque: | 172 Nm @ 2400 rpm. |
| Engine Model/Code: | OM 617 D 30 / 617.910 More details about the engine OM 617 D 30 / 617.910 |
| Engine displacement: | 3005 |
| Number of cylinders: | 5 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Precombustion chamber injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 91 mm mm |
| Piston Stroke: | 92.4 mm mm |
| Compression ratio: | 21:1 |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - combined: | 10.8 l/100 km |
| Acceleration 0 - 100 km/h: | 20.8 sec |
| Acceleration 0 - 62 mph: | 20.8 sec |
| Maximum speed: | 143 km/h |
| Weight-to-power ratio: | 17.9 kg/Hp, 55.9 Hp/tonne |
| Weight-to-torque ratio: | 8.3 kg/Nm, 120.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 19.8 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1430 |
| Max. weight: | 1950 |
| Max load: | 520 |
| Fuel tank capacity: | 65 l |
| Size: | |
|---|---|
| Length: | 4680 mm mm [Same length.] |
| Width: | 1770 mm mm [Same width.] |
| Height: | 1440 mm mm [Same height.] |
| Wheelbase: | 2750 mm mm [Same wheelbase.] |
| Front track: | 1448 mm |
| Rear (Back) track: | 1440 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 4 |
| Transmission type | Automatic |
| Front brakes | Disc |
| Rear brakes | Disc |
| Steering type | Cone worm with recirculation balls |
| Wheel rims size | Front wheel rims: 5.5J x 14 |
| Front suspension | Double wishbone |
| Rear suspension | Trailing arm |
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