Does the 2023 BMW 3 Series need premium gas?
Yes. Premium.
$248extra a year
- Premium listed for the 330i RWD.
- All 6 trims list premium.
- Required or only recommended: the data does not say.
- 65% of 72 sedans (2023) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| 330i RWD | 2.0L 4cyl | Premium | 29 | $1,324 | $1,572 |
| 330e RWD | 2.0L 4cyl | Premium | 27 | $1,422 | $1,689 |
| 330i xDrive AWD | 2.0L 4cyl | Premium | 27 | $1,422 | $1,689 |
| 330e xDrive AWD | 2.0L 4cyl | Premium | 26 | $1,477 | $1,754 |
| M340i RWD | 3.0L 6cyl | Premium | 26 | $1,477 | $1,754 |
| M340i xDrive AWD | 3.0L 6cyl | Premium | 26 | $1,477 | $1,754 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2023 BMW 3 Series | 330i RWD | Premium |
| 2023 Alfa Romeo Giulia | RWD | Premium |
| 2023 Volkswagen Arteon | SE R-Line FWD | Premium |
| 2023 INFINITI Q50 | LUXE RWD | Premium |
| 2023 Lexus ES | 350 FWD | Regular |
| 2023 Audi A4 Allroad | Premium AWD | Premium |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree