BMW 3 Series Sedan (E90) 318d (122 Hp)


Overall Rating

8.5 / 10
Safety 5.0 / 5
Engine 4.0 / 5
Value 4.2 / 5
Performance 4.5 / 5
Comfort 4.0 / 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 (E90) Overview:

BMW 3 Series (Sedan (E90)). With 280 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~7.6 l/100km). With a weight of 1435 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 10.6 s). The top speed reaches 206 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 (122 Hp) Verdict:

Rating 4 stars

Performance Verdict

Entry-level diesel with sufficient torque for daily driving, but acceleration is on the slower side.

Fuel Economy

Excellent fuel efficiency, making it a very economical choice for high mileage drivers.

Best Use Case: Commuting / Economy

Pros and Cons:

Pros:

  • • Engaging driving dynamics and precise steering
  • • Premium interior quality and solid build
  • • Wide range of powerful and efficient engines (petrol and diesel)
  • • Strong safety ratings (5-star Euro NCAP)
  • • Timeless and elegant design

Cons:

  • • Potentially high maintenance costs, especially for certain engines (e.g., N54 HPFP issues)
  • • Firm ride on sport suspension can be uncomfortable on rough roads
  • • Rear seat space can be tight for adult passengers on longer journeys
  • • Some early models had known reliability concerns with specific components
  • • Infotainment system (iDrive) can be less intuitive in early versions

Specifications:

Specifications are compared to those of the previous generation(Sedan (E90): 2005 - 2007).

General:
Brand:BMW
Model:3 Series
Generation:Sedan (E90)
Modification (Engine):318d (122 Hp)
Start of production:2006
End of production:2007
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:122 Hp @ 4000 rpm. Same horsepower
Power per litre:61.2 Hp/l [Same length.]
Torque:280 Nm @ 1750 rpm.
Engine Model/Code:M47D20TU2 More details about the engine M47D20TU2
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
Engine oil capacity:5.2 l
Coolant:7.8 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:7.6 l/100 km
Fuel consumption (economy) - extra urban:4.4 l/100 km
Fuel consumption (economy) - combined:5.7 l/100 km
Acceleration 0 - 100 km/h:10.6 sec
Acceleration 0 - 62 mph:10.6 sec
Maximum speed:206 km/h
Weight-to-power ratio:11.8 kg/Hp, 85 Hp/tonne
Weight-to-torque ratio:5.1 kg/Nm, 195.1 Nm/tonne
Acceleration 0 - 60 mph:10.1 sec
Space:
Kerb Weight:1435
Max. weight:1950
Max load:515
Trunk (boot) space - maximum:460 l
Fuel tank capacity:61 l
Size:
Length:4520 mm mm [Same length.]
Width:1817 mm mm [Same width.]
Height:1421 mm mm [Same height.]
Wheelbase:2760 mm mm [Same wheelbase.]
Front track:1500 mm
Rear (Back) track:1513 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 brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Tires size205/55 R16
Wheel rims size16
Front suspensionIndependent, type McPherson with coil spring and anti-roll bar
Rear suspensionCoil spring

How many miles have you covered in your BMW 3 Series? Share your journey!