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2022 BMW 3 Series mpg

Combined mpg, 330i RWD

30mpg

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12,000 miles a year. Gas $3.20. Power 17 cents per kWh. Plug-in trims: 50% electric miles.

102030405060Median 263 Series: 30 mpg
85 sedans (2022), one trim per model: the cheapest with a rating. Median 26 mpg.
2022 BMW 3 Series mpg by trim
TrimEngineDriveCity mpgHwy mpgCombinedTank, galMiles per tankCost a year
330i RWD2.0L 4cylRWD26363015.6468$1,280
330i Sedan North America RWD2.0L 4cylRWD26363015.6468$1,280
330e Plug-In Hybrid North America RWD2.0L 4cylRWD25332810.6297$1,145
330e Plug-In Hybrid RWD2.0L 4cylRWD25332810.6297$1,145
330e RWD2.0L 4cylRWD26362810.6297$1,371
330i xDrive AWD2.0L 4cylAWD25342815.6437$1,371
330i xDrive Sedan North America2.0LAWD25342815.6437$1,371
M340i RWD3.0L 6cylRWD23322615.6406$1,477
M340i Sedan North America RWD3.0L 6cylRWD23322615.6406$1,477
M340i xDrive AWD3.0L 6cylAWD23322615.6406$1,477
M340i xDrive Sedan North America3.0LAWD23322615.6406$1,477
330e xDrive Hybrid Plug-in AWD2.0LAWD22302510.6265$1,278
330e xDrive Plug-In Hybrid North America2.0LAWD22302510.6265$1,278
330e xDrive AWD2.0L 4cylAWD25342510.6265$1,536

Plug-in trims: 50% electric miles.

Fuel cost

330i RWD, 30 mpg combined.

Per year
$1,280
Per month
$107
Per mile
10.7 cents
Fill the tank
$49.92
  • Top trim: M340i xDrive AWD. $1,477 a year. $197 more than the 330i RWD.

Plug-in hybrid trims

2022 BMW 3 Series plug-in trims
TrimElectric range, miMPGekWh per 100 miGas mpgCost a year
330e Plug-In Hybrid North America RWD237545.028$1,145
330e Plug-In Hybrid RWD237545.028$1,145
330e xDrive Hybrid Plug-in AWD206750.025$1,278
330e xDrive Plug-In Hybrid North America206750.025$1,278

Cost a year: 50% electric miles, the rest on gas.

Charging specs

Charging specs by version
VersionPlugOnboard AC, kWDC peak, kW10-80%, minLevel 2, hoursBattery, kWh
AllJ17727N/AN/A3.512

Charging specs: maker data, one source.

Trip cost

330i RWD: 36 mpg highway
TripGallonsCost
100 miles2.8$8.89
300 miles8.3$26.67
500 miles13.9$44.44
1,000 miles27.8$88.89

Commute cost

Per month
$92
Per year
$1,109
Miles a month
867

330i RWD. 20 miles each way, 5 days a week.

Is 30 mpg good? Yes. Beats 81% of 2026 cars.

MPG by year

202224262830322009201220152018202120242026
3 Series: combined mpg of the cheapest rated trim, 2009 to 2026.

3 Series by year: price, hp, mpg, size

Rivals

2022 BMW 3 Series and rivals
CarCheapest trimCombined mpg
2022 BMW 3 Series330i RWD30 mpg
2022 Lexus ES350 FWD26 mpg
2022 INFINITI Q50LUXE RWD23 mpg
2022 Volkswagen ArteonSE R-Line FWD28 mpg
2022 Mercedes-Benz E-Class All TerrainCLA 250 Coupe24 mpg
2022 Alfa Romeo GiuliaSprint RWD27 mpg
2022 Audi A440 TFSI Premium AWD29 mpg

What this cannot tell you

EPA ratings. Your own mpg will differ.

Gas prices change by state and by week.

How values are checked