2024 head-to-head · Subcompact Car
2024 Audi S3 Hybrid vs BMW 4 Series
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
AWD · 2.0L 4-cyl turbo · 7-speed dual-clutch · 26 MPG
The 2024 BMW 4 Series is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,116 a year to fuel (28 MPG), versus $2,279 for the 2024 Audi S3 Hybrid (26 MPG). That's roughly $163 a year, or about $814 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Audi S3 Hybrid
- BMW 4 Series
Side by side
| Audi S3 Hybrid | BMW 4 Series | |
|---|---|---|
| $2,279 | Your annual fuel cost | $2,116 |
| 26 MPG | Combined efficiency | 28 MPG |
| 23 MPG | City | 25 MPG |
| 32 MPG | Highway | 34 MPG |
| 87 cu ft | Passenger volume | 86 cu ft |
| 8 cu ft | Cargo volume | 12 cu ft |
| 335 g/mi | Tailpipe CO₂ (g/mi) | 312 g/mi |
| 5/10 | EPA fuel economy score | 6/10 |
| 5/10 | EPA greenhouse gas score | 6/10 |
| Hybrid | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 7-speed dual-clutch | Transmission | 8-speed automatic |
| AWD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Audi S3 Hybrid vs BMW 4 Series across model years
- Audi S3 Hybrid
- BMW 4 Series
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Per EPA interior volume figures, the BMW 4 Series has more cargo space (12 vs. 8 cu ft).
Among 33 2024 subcompact cars, the Audi S3 Hybrid ranks 17th and the BMW 4 Series 14th for lowest fuel cost.
The powertrains differ: the Audi S3 Hybrid is a full hybrid, while the BMW 4 Series is a conventional gas model.
Frequently asked questions
Which is more fuel-efficient, the 2024 Audi S3 Hybrid or the 2024 BMW 4 Series?
Measured by cost to drive, the BMW 4 Series. The Audi S3 Hybrid is rated 26 MPG combined and the BMW 4 Series 28 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2024 Audi S3 Hybrid vs. the BMW 4 Series per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,279 for the Audi S3 Hybrid and $2,116 for the BMW 4 Series.
Which has more cargo space?
The BMW 4 Series, with 12 cu ft of luggage volume versus 8 cu ft (EPA interior volume index).
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