BMW 3 Series Sedan (E46, facelift 2001) 320d (150 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 330 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~7.9 l/100km). With a weight of 1415 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 8.9 s). The top speed reaches 221 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.

320d (150 Hp) Verdict:

Rating 4 stars

Performance Verdict

Excellent all-rounder, offering strong torque and good acceleration, making it feel quicker than its horsepower suggests, very engaging.

Fuel Economy

Outstanding fuel economy, one of the most efficient engines in the E46 lineup, ideal for high mileage drivers.

Best Use Case: Mixed / Highway

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):320d (150 Hp)
Start of production:2001
End of production:2005
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:150 Hp @ 4000 rpm. Same horsepower
Power per litre:75.2 Hp/l [7mm less]
Torque:330 Nm @ 2000 rpm.
Engine Model/Code:M47D20 More details about the engine M47D20
Engine displacement:1995
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:9.3 l
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm mm
Piston Stroke:90 mm mm
Compression ratio:17:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:7.9 l/100 km
Fuel consumption (economy) - extra urban:4.6 l/100 km
Fuel consumption (economy) - combined:5.5 l/100 km
Acceleration 0 - 100 km/h:8.9 sec
Acceleration 0 - 62 mph:8.9 sec
Maximum speed:221 km/h
Weight-to-power ratio:9.4 kg/Hp, 106 Hp/tonne
Weight-to-torque ratio:4.3 kg/Nm, 233.2 Nm/tonne
Acceleration 0 - 60 mph:8.5 sec
Space:
Kerb Weight:1415
Max. weight:1915
Max load:500
Trunk (boot) space - minimum:440 l
Fuel tank capacity:63 l
Size:
Length:4471 mm mm [7mm less]
Width:1739 mm mm [Same width.]
Height:1415 mm mm [6mm more]
Wheelbase:2725 mm mm [Same wheelbase.]
Front track:1481 mm
Rear (Back) track:1488 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
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 size205/55 R16
Wheel rims size16
Front suspensionSpring Strut
Rear suspensionCoil spring

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