2022 head-to-head · Large Car
2022 BMW 7 Series vs Porsche Panamera 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 2022 Porsche Panamera Plug-in Hybrid 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 $2,274 a year to fuel (52 MPGe + 22 MPG), versus $2,370 for the 2022 BMW 7 Series (25 MPG). That's roughly $96 a year, or about $479 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 7 Series
- Porsche Panamera Plug-in Hybrid
Side by side
| BMW 7 Series | Porsche Panamera Plug-in Hybrid | |
|---|---|---|
| $2,370 | Your annual fuel cost | $2,274 |
| 25 MPG | Combined efficiency | 52 MPGe + 22 MPG |
| 22 MPG | City | 50 MPGe / 21 MPG |
| 29 MPG | Highway | 54 MPGe / 24 MPG |
| — | Electricity use (kWh/100 mi) | 64 kWh |
| — | Driving range | 480 mi |
| — | All-electric range | 19 mi |
| 114 cu ft | Passenger volume | 98 cu ft |
| 14 cu ft | Cargo volume | 27 cu ft |
| 360 g/mi | Tailpipe CO₂ (g/mi) | 232 g/mi |
| 5/10 | EPA fuel economy score | 6/10 |
| 5/10 | EPA greenhouse gas score | 8/10 |
| — | Charge time at 240V | 3 hrs |
| Gas | Powertrain | Plug-in hybrid |
| Premium gasoline | Fuel | Premium gas + electricity |
| 3.0L 6-cyl turbo | Engine / motor | 2.9L 6-cyl turbo |
| 8-speed automatic | Transmission | 8-speed dual-clutch |
| 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.
BMW 7 Series vs Porsche Panamera Plug-in Hybrid across model years
- BMW 7 Series
- Porsche Panamera 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 7 Series has more passenger space (114 vs. 98 cu ft); the Porsche Panamera Plug-in Hybrid has more cargo space (27 vs. 14 cu ft).
Among 29 2022 large cars, the BMW 7 Series ranks 20th and the Porsche Panamera Plug-in Hybrid 18th for lowest fuel cost.
The powertrains differ: the BMW 7 Series is a conventional gas model, while the Porsche Panamera Plug-in Hybrid is a plug-in hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2022 BMW 7 Series or the 2022 Porsche Panamera Plug-in Hybrid?
Measured by cost to drive, the Porsche Panamera Plug-in Hybrid. The BMW 7 Series is rated 25 MPG combined and the Porsche Panamera Plug-in Hybrid 52 MPGe + 22 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 BMW 7 Series vs. the Porsche Panamera Plug-in Hybrid per year?
At 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, about $2,370 for the BMW 7 Series and $2,274 for the Porsche Panamera Plug-in Hybrid.
Which has more cargo space?
The Porsche Panamera Plug-in Hybrid, with 27 cu ft of luggage volume versus 14 cu ft (EPA interior volume index).
BMW 7 Series vs Porsche Panamera Plug-in Hybrid in other years
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