The BMW 5 Series (E60 LCI) 520d, produced from 2007 to 2010, represented a key entry point into the mid-size luxury sedan market for BMW. This variant, powered by the N47D20C 2.0-liter turbocharged diesel engine producing 177 horsepower, was positioned as the fuel-efficient and accessible option within the E60 facelift range, sitting below the 525d, 530d, and 535d models. The “LCI” designation refers to the “Life Cycle Impulse,” BMW’s term for a significant facelift, bringing revised styling, updated technology, and improved efficiency to the E60 platform.
Technical Specifications
| Brand | BMW |
| Model | 5 Series |
| Generation | 5 Series (E60 LCI, facelift 2007) |
| Type (Engine) | 520d (177 Hp) |
| Start of production | 2007 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 7.1 l/100 km (33.1 US mpg, 39.8 UK mpg, 14.1 km/l) |
| Fuel consumption (extra urban) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| Fuel consumption (combined) | 5.6 l/100 km (42 US mpg, 50.4 UK mpg, 17.9 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.3 sec |
| Acceleration 0 – 62 mph | 8.3 sec |
| Acceleration 0 – 60 mph | 7.9 sec |
| Maximum speed | 228 km/h (141.67 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 9 kg/Hp, 111.7 Hp/tonne |
| Weight-to-torque ratio | 4.5 kg/Nm, 220.8 Nm/tonne |
| Power | 177 Hp @ 4000 rpm |
| Power per litre | 88.7 Hp/l |
| Torque | 350 Nm @ 1750-3500 rpm (258.15 lb.-ft. @ 1750-3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N47D20C |
| Engine displacement | 1995 cm3 (121.74 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 17:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 5.2 l (5.49 US qt | 4.58 UK qt) |
| Coolant | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1585 kg (3494.33 lbs.) |
| Max. weight | 2050 kg (4519.48 lbs.) |
| Max load | 465 kg (1025.15 lbs.) |
| Trunk (boot) space – maximum | 520 l (18.36 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4841 mm (190.59 in.) |
| Width | 1846 mm (72.68 in.) |
| Height | 1468 mm (57.8 in.) |
| Wheelbase | 2888 mm (113.7 in.) |
| Front track | 1558 mm (61.34 in.) |
| Rear (Back) track | 1582 mm (62.28 in.) |
| Drag coefficient (Cd) | 0.28 |
| 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 | 6 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent coil spring |
| 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 | 225/55 R16 V |
| Wheel rims size | 7J x 16 |
Powertrain & Engine Architecture
The heart of the 520d LCI is the N47D20C engine, a 2.0-liter inline-four cylinder diesel. This engine was a significant advancement for BMW, utilizing second-generation common rail direct injection technology operating at pressures up to 1,600 bar. This high-pressure injection, combined with a variable geometry turbocharger and intercooler, allowed for a good balance of power and efficiency. The N47 featured four valves per cylinder and a single overhead camshaft. A timing chain connected the camshaft to the crankshaft, a design choice that would later prove problematic in some early N47 iterations. The 6-speed manual transmission was standard, offering precise shifts and contributing to the car’s engaging driving experience. While an automatic transmission was available, it was a conventional 6-speed unit, not the more advanced dual-clutch transmissions found in higher-end BMW models.
Driving Characteristics
The 520d LCI, with its 177 horsepower and 350 Nm (258 lb-ft) of torque, provided respectable performance for everyday driving. Acceleration from 0-60 mph took around 7.9 seconds, making it competitive with other vehicles in its class. The engine’s peak torque was available from a low 1750 rpm, providing strong pulling power for overtaking and merging onto highways. Compared to the more powerful 525d and 530d variants, the 520d felt less urgent in its acceleration, but its lighter weight and efficient engine contributed to better fuel economy. The manual transmission offered a more connected driving experience, while the automatic, though smooth, felt somewhat less responsive.
Equipment & Trim Levels
The 520d LCI typically came standard with features such as automatic climate control, power windows, power mirrors, and a basic audio system. Upholstery was generally cloth, though leather was available as an option. The LCI facelift brought subtle interior revisions, including updated switchgear and improved materials. Optional extras included a premium sound system, navigation system, sunroof, and sport seats. Trim levels were relatively simple, with options packages allowing buyers to customize their vehicle. The base 520d was aimed at buyers prioritizing fuel efficiency and value, while those opting for additional packages could create a more luxurious and well-equipped vehicle.
Chassis & Braking
The E60 5 Series utilized a sophisticated chassis design featuring independent suspension all around. The front suspension employed a McPherson strut setup with coil springs and an anti-roll bar, while the rear suspension used a multi-link design. This configuration provided a comfortable ride and good handling characteristics. The 520d typically came equipped with ventilated front disc brakes and solid rear disc brakes. ABS (Anti-lock Braking System) was standard, providing enhanced braking performance and stability. The steering was a hydraulic rack-and-pinion system, offering precise and responsive steering feel.
Market Reception & Comparison
The 520d LCI was generally well-received by automotive critics as a practical and efficient luxury sedan. Its fuel economy was a major selling point, particularly in Europe where diesel engines were highly popular. Compared to the higher-output 5 Series models, the 520d offered a more affordable entry point into the BMW range. However, some critics noted that the engine could feel strained when pushed hard, and the performance was not as exhilarating as that of the 525d or 530d. Reliability was generally good, although the N47 engine did experience some issues with timing chain wear in early production years.
Legacy
The BMW 520d (E60 LCI) remains a popular choice in the used car market, particularly for those seeking a comfortable, fuel-efficient, and relatively affordable luxury sedan. The N47 engine, despite its potential timing chain issues, is generally considered durable when properly maintained. The E60 LCI as a whole is regarded as a well-engineered and stylish vehicle, and the 520d offers a compelling combination of practicality and driving enjoyment. Its enduring appeal lies in its ability to provide a taste of the BMW experience without the higher price tag of its more powerful siblings.
