UK US
← BMW 3 Series · 2019-Present · G20

BMW 3 Series G20

Headline trim: M340i xDrive — 374 bhp, 0-62 in 4.4s.

press photo
Verdict
A
BHP
374 bhp
0–60
4.4 s
Top speed
155 mph
MPG
28 mpg (US)
Used
$23,000-$66,000

Strengths

  • Best 3 Series cabin since E46
  • xDrive standard on many trims
  • Touring estate returned

Weaknesses

  • iDrive 8 controversy
  • Styling restrained
  • Price

Notable tech

  • CLAR platform
  • Saloon (G20) and Touring (G21)
  • M3 above (G80 M3 covered separately)
  • xDrive AWD optional
  • B48/B58 petrol, B47/B57 diesel
  • 330e/330e xDrive PHEV
  • M340i 374 bhp B58
  • M340d 340 bhp B57
  • iDrive 7 → 8 update

Common issues

  • B58 oil consumption (some)
  • iDrive 7/8 software updates
  • PHEV charge port latch

Engine derivatives

US-spec trims and engines offered across G20's life. Click any two rows to compare them side-by-side.

Pick two engines to compare
318i 2.0
BHP156
Torque250 Nm
0–608.4 s
Top139 mph
MPG (US)38 mpg
DriveRWD
Gearbox8AT
320i 2.0
BHP184
Torque300 Nm
0–607.1 s
Top149 mph
MPG (US)37 mpg
DriveRWD / xDrive
Gearbox8AT
330i 2.0
BHP258
Torque400 Nm
0–605.6 s
Top155 mph
MPG (US)35 mpg
DriveRWD / xDrive
Gearbox8AT
M340i 3.0 inline-6 xDrive
BHP374
Torque500 Nm
0–604.4 s
Top155 mph
MPG (US)28 mpg
DrivexDrive
Gearbox8AT
330e PHEV
BHP292
Torque420 Nm
0–605.9 s
Top143 mph
Range~37 mi EV
DriveRWD / xDrive
Gearbox8AT
318d / 320d 2.0
BHP190
Torque400 Nm
0–606.8 s
Top149 mph
MPG (US)50 mpg
DriveRWD / xDrive
Gearbox8AT
330d 3.0 diesel
BHP286
Torque650 Nm
0–605.3 s
Top155 mph
MPG (US)44 mpg
DrivexDrive
Gearbox8AT
M340d 3.0 inline-6 xDrive
BHP340
Torque700 Nm
0–604.6 s
Top155 mph
MPG (US)38 mpg
DrivexDrive
Gearbox8AT