BMW 3 Series Sedan (G20) 316d (122 Hp) Mild Hybrid Steptronic


Overall Rating

8.5 / 10
Safety 5.0 / 5
Engine 4.2 / 5
Value 3.9 / 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 (G20) Overview:

BMW 3 Series (Sedan (G20)). With 300 Nm of torque, it offers ample pulling power. With a weight of 1540 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 9.7 s). The top speed reaches 207 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.

316d (122 Hp) Mild Hybrid Steptronic Verdict:

Rating 4 stars

Performance Verdict

Modest performance, prioritizing efficiency over speed, suitable for urban environments and relaxed driving.

Fuel Economy

Expected to be excellent, offering class-leading fuel efficiency for a diesel, aided by mild-hybrid tech.

Best Use Case: City Commuting / Maximum Efficiency

Pros and Cons:

Pros:

  • • Exceptional driving dynamics across the range
  • • Wide array of efficient and powerful engines, including hybrids
  • • High-quality, technologically advanced interior
  • • Strong safety ratings and advanced driver-assistance systems
  • • Refined ride quality, especially on standard suspension

Cons:

  • • Can be expensive, especially with desirable optional extras
  • • M-Sport suspension can be overly firm for some
  • • Rear legroom is adequate but not class-leading
  • • Some diesel engines can be noisy at idle
  • • iDrive system, while powerful, can have a learning curve

Specifications:

Specifications are compared to those of the previous generation(Sedan (G20): 2019 - 2022).

General:
Brand:BMW
Model:3 Series
Generation:Sedan (G20)
Modification (Engine):316d (122 Hp) Mild Hybrid Steptronic
Start of production:2021
End of production:2022
Powertrain Architecture:MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type:Sedan
Seats:5
Doors:4
Engine:
Engine systems:Start & Stop System
Power:122 Hp @ 4000 rpm. Same horsepower
Power per litre:61.2 Hp/l [Same length.]
Torque:300 Nm @ 1500-2500 rpm.
Engine Model/Code:B47D20 More details about the engine B47D20
Engine displacement:1995
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Twin-power turbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:5.5 l
Coolant:7.7 l
Engine layout:Front, Longitudinal
Performance:
Fuel Type:Diesel
Combined fuel consumption (WLTP):4.4-4.9 l/100 km
Emission standard:Euro 6d
Acceleration 0 - 100 km/h:9.7 sec
Acceleration 0 - 62 mph:9.7 sec
Maximum speed:207 km/h
Weight-to-power ratio:12.6 kg/Hp, 79.2 Hp/tonne
Weight-to-torque ratio:5.1 kg/Nm, 194.8 Nm/tonne
Acceleration 0 - 60 mph:9.2 sec
Space:
Kerb Weight:1540 kg
Max. weight:2115 kg
Max load:575 kg
Trunk (boot) space - minimum:480 l
Permitted trailer load with brakes (12%):1600 kg
Fuel tank capacity:40 l
Permitted trailer load without brakes:750 kg
Size:
Length:4709 mm mm [Same length.]
Width:1827 mm mm [Same width.]
Height:1435 mm mm [Same height.]
Wheelbase:2851 mm mm [Same wheelbase.]
Width including mirrors:2068 mm
Front track:1589 mm
Rear (Back) track:1604 mm
Front overhang:799 mm
Rear overhang:1059 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in mixed mode.
Drive wheelRear wheel drive
Number of gears8
Transmission typeAutomatic
Gearbox typeSteptronic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires size205/60 R16 W
Wheel rims size6.5J x 16
Front suspensionSpring Strut, Transverse stabilizer
Rear suspensionIndependent multi-link spring suspension with stabilizer
Electric:
Battery technology:Lithium-ion (Li-Ion)
Battery location:Under the front hood
Electric motor power:11 Hp
Electric motor location:Front, Longitudinal
Battery voltage:48 V

If you could change one thing about the BMW 3 Series, what would it be?