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BMW 5 Series E28 520i (125 Hp)
Overall Rating
BMW 5 Series:
The BMW 5 Series is an executive car manufactured and marketed by BMW since 1972. It is the successor to the BMW New Class sedans and is currently in its eighth generation. The car is sold as either a sedan or, since 1991, a station wagon. A 5-door fastback was sold between 2009 and 2017. Each successive generation has been given an internal G-code designation since 2017. Previously, a F-code designation was used between 2010 and 2016, while an E-code designation was used between 1972 and 2010. These are used to distinguish each model and generation from each other....(Read more on Wikipedia)
E28 Overview:
BMW 5 Series (E28). With 165 Nm of torque, it offers ample pulling power. Weighing only 1220 kg, it’s quite light. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is relatively slow (0–100 km/h in 11.8 s). The top speed reaches 185 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.
520i (125 Hp) Verdict:
Performance Verdict
Offers adequate performance for daily driving, but lacks the punch of larger engines.
Fuel Economy
Average fuel consumption for its size and power output.
Pros and Cons:
Pros:
- • Timeless, elegant design with classic BMW aesthetics.
- • Engaging driving dynamics and responsive steering.
- • Robust and durable inline-six engines (M30, M20).
- • Comfortable and well-built interior for its era.
- • Strong enthusiast following and good parts availability.
- • Potential for appreciating classic car value.
Cons:
- • Lacks modern safety features and crash protection.
- • Prone to rust in common areas if not maintained.
- • Older technology, including basic infotainment and driver aids.
- • Fuel economy can be poor on larger, performance-oriented engines.
- • Maintenance costs can be high for neglected examples or specific parts.
Specifications:
Specifications are compared to those of the previous generation(E12, Facelift 1976: 1980 - 1981).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 5 Series |
| Generation: | E28 |
| Modification (Engine): | 520i (125 Hp) |
| Start of production: | 1981 |
| End of production: | 1987 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 125 Hp @ 5800 rpm. Same horsepower |
| Power per litre: | 62.8 Hp/l [2mm more] |
| Torque: | 165 Nm @ 4500 rpm. |
| Engine Model/Code: | M20B20 More details about the engine M20B20 |
| Engine displacement: | 1990 |
| Number of cylinders: | 6 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 4.25 l |
| Coolant: | 10.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 80 mm |
| Piston Stroke: | 66 mm |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 12.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.5 l/100 km |
| Fuel consumption (economy) - combined: | 9.2 l/100 km |
| Acceleration 0 - 100 km/h: | 11.8 sec |
| Acceleration 0 - 62 mph: | 11.8 sec |
| Maximum speed: | 185 km/h |
| Weight-to-power ratio: | 9.8 kg/Hp, 102.5 Hp/tonne |
| Weight-to-torque ratio: | 7.4 kg/Nm, 135.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 11.2 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1220 |
| Max. weight: | 1730 |
| Max load: | 510 |
| Trunk (boot) space - minimum: | 460 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4620 mm [2mm more] |
| Width: | 1700 mm [11mm more] |
| Height: | 1415 mm [7mm less] |
| Wheelbase: | 2625 mm [12mm less] |
| Front track: | 1430 mm |
| Rear (Back) track: | 1470 mm |
| Ride height (ground clearance): | 140 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 5 |
| Transmission type | Manual |
| Front brakes | Disc [bad for performance and cooling.] |
| Rear brakes | Drum [bad for performance and cooling.] |
| Tires size | 175/80 R14 |
| Wheel rims size | 14 |
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