BMW 5 Series E39 525tds (143 Hp) Automatic


Overall Rating

7.9 / 10
Safety 4.0 / 5
Engine 3.0 / 5
Value 4.5 / 5
Performance 4.0 / 5
Comfort 4.8 / 5
People\'s Opinion N/A / 5
Not Rated

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)

E39 Overview:

BMW 5 Series (E39). With 280 Nm of torque, it offers ample pulling power. With a weight of 1555 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 11 s). The top speed reaches 205 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.

525tds (143 Hp) Automatic Verdict:

Rating 3 stars

Performance Verdict

Adequate performance for daily driving, but the older M51 diesel lacks the refinement and punch of newer common-rail units. The automatic transmission further blunts acceleration.

Fuel Economy

Decent fuel economy for its time, especially on longer journeys, but not class-leading by modern standards. Running costs are generally low.

Best Use Case: Long-distance cruising, economical highway driving.

Pros and Cons:

Pros:

  • • Exceptional ride quality and handling balance
  • • High-quality interior materials and build
  • • Timeless and elegant design
  • • Wide range of refined and powerful engines
  • • Excellent long-distance cruiser with superb ergonomics

Cons:

  • • Common cooling system issues (water pump, thermostat, expansion tank)
  • • Suspension components wear (bushings, ball joints) requiring regular attention
  • • Potential for rust on sills and wheel arches, especially in older models
  • • Electrical gremlins (pixel display issues, window regulators, ABS modules)
  • • V8 engines can be expensive to run and maintain due to complexity and fuel consumption

Specifications:

Specifications are compared to those of the previous generation(Touring (E39): 1995 - 1998).

General:
Brand:BMW
Model:5 Series
Generation:E39
Modification (Engine):525tds (143 Hp) Automatic
Start of production:1996
End of production:2000
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:143 Hp @ 4600 rpm. Same horsepower
Power per litre:57.2 Hp/l [30mm less]
Torque:280 Nm @ 2200 rpm.
Engine Model/Code:M51D25 More details about the engine M51D25
Engine displacement:2498
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:2
Fuel injection system:Precombustion chamber injection
Engine aspiration:Turbocharger, Intercooler
Valvetrain:OHC
Engine oil capacity:6.75 l
Coolant:10 l
Engine layout:Front, Longitudinal
Cylinder Bore:80 mm mm
Piston Stroke:82.8 mm mm
Compression ratio:22:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:13 l/100 km
Fuel consumption (economy) - extra urban:7 l/100 km
Acceleration 0 - 100 km/h:11 sec
Acceleration 0 - 62 mph:11 sec
Maximum speed:205 km/h
Weight-to-power ratio:10.9 kg/Hp, 92 Hp/tonne
Weight-to-torque ratio:5.6 kg/Nm, 180.1 Nm/tonne
Acceleration 0 - 60 mph:10.5 sec
Space:
Kerb Weight:1555
Max. weight:2015
Max load:460
Trunk (boot) space - minimum:460 l
Fuel tank capacity:70 l
Size:
Length:4775 mm mm [30mm less]
Width:1800 mm mm [Same width.]
Height:1435 mm mm [5mm less]
Wheelbase:2830 mm mm [Same wheelbase.]
Front track:1516 mm
Rear (Back) track:1530 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears5
Transmission typeAutomatic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size205/65 R15
Wheel rims size15
Front suspensionWishbone
Rear suspensionSeveral levers and rods

Every driver has a story. What’s yours with the BMW 5 Series?