2021 BMW 3 Series Hybrid

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2021 BMW 3 Series Hybrid Review: Green Thumb In A Chic Thimble

by Aiden Eksteen

The 2021 BMW 3 Series Hybrid is a compact 4-door sedan and is part of the seventh 3 Series generation that debuted in 2019. As a plug-in hybrid electric vehicle, the 3 Series Hybrid sedan is the famous marque's transitional effort toward a more eco-friendly and emissions-free future. As with any BMW, the 3 Series Hybrid carries a sporty and authoritative aesthetic and delivers the fun and proficient performance the brand is renowned for, albeit to a slightly hushed degree in the name of efficiency. That slight compromise is compensated for by the benefit of a 22-mile electric-only driving range - a perk accorded by the 3 Series Hybrid sedan's 2.0-liter turbocharged 4-cylinder engine that's been augmented with an electric motor for outputs of 288 horsepower and 310 lb-ft of torque. Though more and more EVs and hybrids are entering the fray, the 2021 BMW 3 Series Hybrid competes most comparably with the Volvo S60 Hybrid - a highly appealing and worthy competitor. Nonetheless, the BMW carries its own alluring strengths and unique appeal.

Read in this review:

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2021 BMW 3 Series Hybrid Changes: ๐Ÿš™Whatโ€™s the difference vs 2020 BMW 3 Series Hybrid?

The BMW 330e and 330e xDrive are new for 2021 and bring with them a few notable improvements over the previous generation PHEV, including an improved all-electric range of 22 miles (20 for the xDrive), an all-electric top speed of 87 mph (up from 75 mph previously), and a larger 12 kWh battery. A new XtraBoost feature provides an immediate 40-hp boost for as long as 10 seconds when the throttle is depressed. The RWD BMW 330e plug-in hybrid manages the 0-60 mph sprint in 5.6 seconds, while the AWD model takes a tenth longer. The EPA claims 67 MPGe for the xDrive, while the rear-wheel-drive 330e manages 75 MPGe.

Pros and Cons

  • Polished powertrain options
  • Refined ride and handling
  • Excellent cabin look and feel
  • Good safety rating and reliability
  • Oodles of cargo space
  • Not the most exciting BMW
  • No manual gearbox offered
  • Complex infotainment system

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2021 BMW 3 Series Hybrid Trims and Prices

See trim levels and configurations:

Trim Engine Transmission Drivetrain Price (MSRP)
330e Plug-In Hybrid Sedan
2.0L Turbo Inline-4 Hybrid
8-Speed Automatic
Rear-Wheel Drive
330e xDrive Plug-In Hybrid Sedan
2.0L Turbo Inline-4 Hybrid
8-Speed Automatic
All-Wheel Drive

3 Series Hybrid Exterior

2021 BMW 3 Series Hybrid Front View BMW
2021 BMW 3 Series Hybrid Front Angle View BMW
2021 BMW 3 Series Hybrid Side View Driving BMW
See All 2021 BMW 3 Series Hybrid Exterior Photos


  • Length 185.7 in
  • Wheelbase 112.2 in
  • Height 56.9 in
  • Max Width 71.9 in
  • Front Width 62.2 in
  • Rear Width 61.8 in
  • Curb Weight 4,039.0 lbs

Exterior Colors

  • Melbourne Red Metallic +$550
  • Glacier Silver Metallic +$550
  • Portimao Blue Metallic +$550
  • Phytonic Blue Metallic, Available: 07/01/2020 +$550
  • Mediterranean Blue Metallic, Build Out: 07/31/2020 +$550
  • Sunset Orange Metallic +$550
  • Blue Ridge Mountain Metallic +$550
  • Black Sapphire Metallic +$550
  • Mineral White Metallic +$550
  • Mineral Grey Metallic +$550
  • Alpine White
  • Jet Black

3 Series Hybrid Performance

2021 BMW 3 Series Hybrid Driving Front Angle BMW
2021 BMW 3 Series Hybrid Driving Back View BMW
2021 BMW 3 Series Hybrid Wheel BMW

Engine and Transmission

BMW has appointed the 2.0-liter turbocharged inline-4 gas engine to both the 330e and 330e xDrive compact sedans. In both cars, the engine is dialed to deliver 288 hp and 310 lb-ft of torque, all of which is forwarded through an 8-speed automatic transmission to either the rear-wheel-drive system in the 330e or the all-wheel-drive system in the 330e xDrive. Put the pedal to the metal and the 3 Series' new XtraBoost system boosts off-the-line power by 40 hp for up to a full ten seconds. Power is otherwise always ample and the engine and transmission work together in refined harmony. Charging the PHEV system will take around five hours on a typical 110-volt household outlet.

  • Engine
    2.0L Turbo Inline-4 Hybrid
  • Transmission
    8-Speed Automatic
  • Drivetrains
    AWD, RWD

3 Series Hybrid Gas Mileage

  • Fuel Tank Capacity
    10.6 Gallons
* 2021 BMW 3 Series 330e Plug-In Hybrid Sedan

3 Series Hybrid Interior

2021 BMW 3 Series Hybrid Steering Wheel Design BMW
2021 BMW 3 Series Hybrid Gear Shifter BMW
2021 BMW 3 Series Hybrid Infotainment System BMW
See All 2021 BMW 3 Series Hybrid Interior Photos

Seating and Interior Space

  • Seating capacity
  • Front Leg Room 42.0 in
  • Front Head Room 38.7 in
  • Rear Leg Room 35.2 in
  • Rear Head Room 37.6 in

3 Series Hybrid Trunk and Cargo Space

2021 BMW 3 Series Hybrid Dashboard BMW
2021 BMW 3 Series Hybrid Door Handle BMW
2021 BMW 3 Series Hybrid Trunk Space BMW
  • Trunk Volume
    13.2 ft³

3 Series Hybrid Safety and Reliability


  • Basic:
    4 Years \ 50,000 Miles
  • Drivetrain:
    4 Years \ 50,000 Miles
  • Corrosion:
    12 Years \ Unlimited Miles
  • Hybrid/Electric Components:
    8 Years \ 80,000 Miles
  • Roadside Assistance:
    4 Years \ Unlimited Miles
  • Maintenance:
    3 Years \ 36,000 Miles

US NHTSA Crash Test Result

NHTSA safety ratings are not available at this time.

Verdict: ๐ŸIs the 2021 BMW 3 Series Hybrid a good sedan?

BMW redesigned the 3 Series Hybrid sedan for the 2021 model year, and it is now the best it has ever been. Its suave and contemporary design is complemented by an exquisite and well-built interior that presents occupants with luxurious space and oodles of creature comforts, conveniences, and technology. The Live Cockpit Professional infotainment interface is a little complex, but it becomes a nifty tool once you get used to it. In terms of performance, the 3 Series compact sedan won't excite as much as an M car, whether you're dicing from traffic light to traffic light or blitzing around corners, but it offers an experience focused around comfort and efficiency, and it does this immaculately. In its most fuel-efficient guise, the 3 Series Hybrid returns 75 MPGe and offers 22 miles of range on electrons alone. The IIHS's review of the 2021 BMW 3 Series Hybrid resulted in a confidence-inspiring safety rating, and consumer reliability expectations were equally encouraging. In the USA, the 2021 BMW 3 Series Hybrid sedan carries a price of $44,550, making it a highly appealing pick within the segment.

๐Ÿš—What BMW 3 Series Hybrid Model Should I Buy?

The 2021 3 Series Hybrid is presented as a standalone model but the lineup comprises two versions of the 330e - a RWD and AWD version. The RWD will offer you more of a traditional sports sedan handling feel while the AWD has traction benefits, particularly in all-weather conditions. Whichever version you go for, we'd suggest you also review the options list and consider the Driving Assistance Package for the good selection of advanced driver-assist features it contains, including active drive assist, blind-spot detection, and park distance control.

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