2026 head-to-head · Compact Car
2026 BMW 3 Series Hybrid vs Genesis G70
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2026 BMW 3 Series Hybrid is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $1,911 a year to fuel (31 MPG), versus $2,469 for the 2026 Genesis G70 (24 MPG). That's roughly $557 a year, or about $2,787 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
- BMW 3 Series Hybrid
- Genesis G70
Side by side
| BMW 3 Series Hybrid | Genesis G70 | |
|---|---|---|
| $1,911 | Your annual fuel cost | $2,469 |
| 31 MPG | Combined efficiency | 24 MPG |
| 28 MPG | City | 21 MPG |
| 35 MPG | Highway | 29 MPG |
| 94 cu ft | Passenger volume | 94 cu ft |
| 13 cu ft | Cargo volume | 10 cu ft |
| 286 g/mi | Tailpipe CO₂ (g/mi) | 373 g/mi |
| 6/10 | EPA fuel economy score | 5/10 |
| 6/10 | EPA greenhouse gas score | 5/10 |
| Hybrid | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.5L 4-cyl turbo |
| 8-speed automatic | Transmission | 8-speed automatic |
| RWD | 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.
BMW 3 Series Hybrid vs Genesis G70 across model years
- BMW 3 Series Hybrid
- Genesis G70
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 3 Series Hybrid has more cargo space (13 vs. 10 cu ft).
Among 21 2026 compact cars, the BMW 3 Series Hybrid ranks 13th and the Genesis G70 17th for lowest fuel cost.
The powertrains differ: the BMW 3 Series Hybrid is a full hybrid, while the Genesis G70 is a conventional gas model.
Frequently asked questions
Which is more fuel-efficient, the 2026 BMW 3 Series Hybrid or the 2026 Genesis G70?
Measured by cost to drive, the BMW 3 Series Hybrid. The BMW 3 Series Hybrid is rated 31 MPG combined and the Genesis G70 24 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2026 BMW 3 Series Hybrid vs. the Genesis G70 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $1,911 for the BMW 3 Series Hybrid and $2,469 for the Genesis G70.
Which has more cargo space?
The BMW 3 Series Hybrid, with 13 cu ft of luggage volume versus 10 cu ft (EPA interior volume index).
BMW 3 Series Hybrid vs Genesis G70 in other years
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