2026 head-to-head · Midsize Car
2026 Alfa Romeo Giulia vs BMW M Plug-in Hybrid
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 Alfa Romeo Giulia is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, it costs about $2,194 a year to fuel (27 MPG), versus $2,650 for the 2026 BMW M Plug-in Hybrid (47 MPGe + 14 MPG). That's roughly $455 a year, or about $2,277 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
- Alfa Romeo Giulia
- BMW M Plug-in Hybrid
Side by side
| Alfa Romeo Giulia | BMW M Plug-in Hybrid | |
|---|---|---|
| $2,194 | Your annual fuel cost | $2,650 |
| 27 MPG | Combined efficiency | 47 MPGe + 14 MPG |
| 24 MPG | City | 41 MPGe / 12 MPG |
| 33 MPG | Highway | 57 MPGe / 19 MPG |
| — | Electricity use (kWh/100 mi) | 55 kWh |
| — | Driving range | 280 mi |
| — | All-electric range | 29 mi |
| 100 cu ft | Passenger volume | 98 cu ft |
| 12 cu ft | Cargo volume | 13 cu ft |
| 330 g/mi | Tailpipe CO₂ (g/mi) | 264 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 6/10 |
| — | Charge time at 240V | 2 hrs |
| Gas | Powertrain | Plug-in hybrid |
| Premium gasoline | Fuel | Premium gas + electricity |
| 2.0L 4-cyl turbo | Engine / motor | 4.4L 8-cyl turbo |
| 8-speed automatic | Transmission | 8-speed automatic |
| RWD | Drivetrain | AWD |
✓ 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.
Alfa Romeo Giulia vs BMW M Plug-in Hybrid across model years
- Alfa Romeo Giulia
- BMW M Plug-in Hybrid
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 M Plug-in Hybrid has more cargo space (13 vs. 12 cu ft).
Among 31 2026 midsize cars, the Alfa Romeo Giulia ranks 23rd and the BMW M Plug-in Hybrid 28th for lowest fuel cost.
The powertrains differ: the Alfa Romeo Giulia is a conventional gas model, while the BMW M Plug-in Hybrid is a plug-in hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2026 Alfa Romeo Giulia or the 2026 BMW M Plug-in Hybrid?
Measured by cost to drive, the Alfa Romeo Giulia. The Alfa Romeo Giulia is rated 27 MPG combined and the BMW M Plug-in Hybrid 47 MPGe + 14 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2026 Alfa Romeo Giulia vs. the BMW M Plug-in Hybrid per year?
At 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, about $2,194 for the Alfa Romeo Giulia and $2,650 for the BMW M Plug-in Hybrid.
Which has more cargo space?
The BMW M Plug-in Hybrid, with 13 cu ft of luggage volume versus 12 cu ft (EPA interior volume index).
More 2026 comparisons
Alfa Romeo Giulia vs…
Or compare the 2026 Alfa Romeo Giulia with anything else: