BMW 3 Series Sedan (E46, facelift 2001) 318d (115 Hp)


Overall Rating

7.9 / 10
Safety 4.0 / 5
Engine 4.5 / 5
Value 4.0 / 5
Performance 4.2 / 5
Comfort 3.8 / 5
People\'s Opinion N/A / 5
Not Rated

BMW 3 Series:

The BMW 3 series is a line of compact executive cars manufactured by the German automaker BMW since May 1975. It is the successor to the 02 series and has been produced in seven generations.
The first generation of the 3 Series was only available as a 2-door saloon; the model range expanded to include a 4-door saloon, 2-door convertible, 2-door coupé, 5-door estate, 5-door liftback and 3-door hatchback body styles. Since 2013, the coupé and convertible models have been marketed as the 4 Series; these styles no longer being included in the 3 Series....(Read more on Wikipedia)

Sedan (E46, facelift 2001) Overview:

BMW 3 Series (Sedan (E46, facelift 2001)). With 265 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~7.8 l/100km). With a weight of 1395 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 10.7 s). The top speed reaches 204 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.

318d (115 Hp) Verdict:

Rating 3 stars

Performance Verdict

Offers sufficient power for daily commuting, but don't expect thrilling acceleration. It's a reliable and economical workhorse diesel.

Fuel Economy

Very good fuel economy, making it an economical choice for those prioritizing running costs and long-distance efficiency.

Best Use Case: City / Mixed driving

Pros and Cons:

Pros:

  • • Exceptional driving dynamics and handling for its class
  • • Wide range of smooth and powerful petrol and diesel engines
  • • Premium interior quality and timeless design
  • • Good fuel economy on diesel variants
  • • Strong aftermarket support and community

Cons:

  • • Prone to cooling system failures (water pump, thermostat, expansion tank)
  • • Potential for rear subframe cracks (especially pre-facelift, but still a concern)
  • • Rust can be an issue on older models, particularly around wheel arches
  • • Some interior plastics can degrade over time
  • • Older infotainment and safety tech compared to modern cars

Specifications:

Specifications are compared to those of the previous generation(Touring (E46): 2000 - 2001).

General:
Brand:BMW
Model:3 Series
Generation:Sedan (E46, facelift 2001)
Modification (Engine):318d (115 Hp)
Start of production:2001
End of production:2005
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:115 Hp @ 4000 rpm. Same horsepower
Power per litre:58.9 Hp/l [8mm less]
Torque:265 Nm @ 1750 rpm.
Engine Model/Code:M47D20 More details about the engine M47D20
Engine displacement:1951
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:OHC
Engine oil capacity:5.5 l
Coolant:7.9 l
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm mm
Piston Stroke:88 mm mm
Compression ratio:19:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:7.8 l/100 km
Fuel consumption (economy) - extra urban:4.7 l/100 km
Fuel consumption (economy) - combined:5.8 l/100 km
Acceleration 0 - 100 km/h:10.7 sec
Acceleration 0 - 62 mph:10.7 sec
Maximum speed:204 km/h
Weight-to-power ratio:12.1 kg/Hp, 82.4 Hp/tonne
Weight-to-torque ratio:5.3 kg/Nm, 190 Nm/tonne
Acceleration 0 - 60 mph:10.2 sec
Space:
Kerb Weight:1395
Max. weight:1895
Max load:500
Trunk (boot) space - minimum:410 l
Fuel tank capacity:63 l
Size:
Length:4470 mm mm [8mm less]
Width:1740 mm mm [1mm more]
Height:1420 mm mm [11mm more]
Wheelbase:2725 mm mm [Same wheelbase.]
Front track:1480 mm
Rear (Back) track:1495 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears5
Transmission typeManual
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 size195/65 R15
Wheel rims size6.5J x 15
Front suspensionWishbone
Rear suspensionCoil spring

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