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BMW 2 Series vs BMW 3 Series

2026 BMW 2 Series vs 2026 BMW 3 Series — two compact cars compared on efficiency, size, safety and reliability.

BMW 2 Series

2026 BMW 2 Series

Compact CarsAWD/4WD
VS1 – 0BMW 2 Series wins 1 of 1 categories
BMW 3 Series

2026 BMW 3 Series

Compact CarsAWD/4WDHybrid/EV

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The short version

The BMW 3 Series is the bigger car, about 6 inches longer.

Across all model years since 2005, the BMW 2 Series has had fewer recall campaigns (0 vs 4).

The two cars

The 2026 BMW 2 Series is a compact car offered with 2 engines (2.0L 4-cyl turbo and 3.0L 6-cyl turbo) and front-wheel drive, rear-wheel drive and all-wheel drive. It measures about 179 inches long and 71 inches wide on a 105-inch wheelbase, with a curb weight of roughly 3,541 lb (228i Xdrive Gran Coupe).

The 2026 BMW 3 Series is a compact car offered with 2 engines (2.0L 4-cyl turbo and 3.0L 6-cyl turbo), including a hybrid version and rear-wheel drive and all-wheel drive. It measures about 185 inches long and 72 inches wide on a 112-inch wheelbase, with a curb weight of roughly 3,494 lb (3-Series 330i Xdrive 4dr Sedan).

Buying used? The 2024 2 Series and the 2024 3 Series have the fewest problems in our data.

Basics

Compact Cars
Class
Compact Cars
Premium Gasoline
Fuel
Hybrid
2.0L 4-cyl turbo, 3.0L 6-cyl turbo
Engines
2.0L 4-cyl turbo, 3.0L 6-cyl turbo
Front-Wheel Drive, Rear-Wheel Drive, All-Wheel Drive
Drivetrain
Rear-Wheel Drive, All-Wheel Drive

Efficiency

31 MPG
Best combined MPG
31 MPG
27 city
City / highway MPG (best)
28 city
$2,650
Fuel cost per year (EPA)
$2,650

Performance & space

179.1 in
Length
185.4 in
70.9 in
Width
72 in
54.7 in
Height
56.7 in
3,541 lb
Curb weight (lightest)
3,494 lb

Safety & reliability

0
Recalls (2026)
0
0
Recalls, all years since 2005
4
0
Owner complaints (latest year)
0

Interest

11,186
Wikipedia views, 30 days
47,774

Buying used

2024
Best used year
2024
–
Year to avoid
–

Green = clearly better. Prices are not included. How we calculate this →

Which one should you choose?

Choose the BMW 2 Series if…

  • You want something easier to park (6 in shorter)

Choose the BMW 3 Series if…

  • You want more room (6 in longer)
  • You want a hybrid or electric option

Pros & cons of each

2026 BMW 2 Series

  • AWD / 4WD available
  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

2026 BMW 3 Series

  • Hybrid version availableOffered as a hybrid as well as gas.
  • AWD / 4WD available
  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

Full 2026 BMW 2 Series specs →Full 2026 BMW 3 Series specs →Compare fuel costs for your driving →Compare size & garage fit →