2022 head-to-head · Compact Car
2022 BMW 3 Series Plug-in Hybrid vs Porsche Taycan
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 Taycan is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, it costs about $1,099 a year to fuel (83 MPGe), versus $1,666 for the 2022 BMW 3 Series Plug-in Hybrid (75 MPGe + 28 MPG). That's roughly $567 a year, or about $2,833 over five years.
Your numbers
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Fuel cost over 10 years
- BMW 3 Series Plug-in Hybrid
- Porsche Taycan
Side by side
| BMW 3 Series Plug-in Hybrid | Porsche Taycan | |
|---|---|---|
| $1,666 | Your annual fuel cost | $1,099 |
| 75 MPGe + 28 MPG | Combined efficiency | 83 MPGe |
| 72 MPGe / 25 MPG | City | 83 MPGe |
| 80 MPGe / 33 MPG | Highway | 82 MPGe |
| 45 kWh | Electricity use (kWh/100 mi) | 40.7 kWh |
| 320 mi | Driving range | 246 mi |
| 23 mi | All-electric range | — |
| 94 cu ft | Passenger volume | 89 cu ft |
| 9 cu ft | Cargo volume | 11 cu ft |
| 160 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 8/10 | EPA fuel economy score | 10/10 |
| 9/10 | EPA greenhouse gas score | 10/10 |
| 3 hrs | Charge time at 240V | 10.5 hrs |
| Plug-in hybrid | Powertrain | Electric |
| Premium gas + electricity | Fuel | Electricity |
| 2.0L 4-cyl turbo | Engine / motor | Electric motors (554 kW) |
| 8-speed automatic | Transmission | 2-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.
BMW 3 Series Plug-in Hybrid vs Porsche Taycan across model years
- BMW 3 Series Plug-in Hybrid
- Porsche Taycan
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
The BMW 3 Series Plug-in Hybrid goes farther between stops: about 320 miles on a full tank and charge, compared with 246 miles for the Porsche Taycan.
Per EPA interior volume figures, the BMW 3 Series Plug-in Hybrid has more passenger space (94 vs. 89 cu ft); the Porsche Taycan has more cargo space (11 vs. 9 cu ft).
Among 33 2022 compact cars, the BMW 3 Series Plug-in Hybrid ranks 15th and the Porsche Taycan 3rd for lowest fuel cost.
Because the Porsche Taycan is fully electric, it has no tailpipe emissions and its running cost depends almost entirely on your electricity rate. Cheap overnight home charging widens its advantage over the BMW 3 Series Plug-in Hybrid; relying on DC fast chargers can erase it.
Frequently asked questions
Which is more fuel-efficient, the 2022 BMW 3 Series Plug-in Hybrid or the 2022 Porsche Taycan?
Measured by cost to drive, the Porsche Taycan. The BMW 3 Series Plug-in Hybrid is rated 75 MPGe + 28 MPG combined and the Porsche Taycan 83 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 BMW 3 Series Plug-in Hybrid vs. the Porsche Taycan per year?
At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, about $1,666 for the BMW 3 Series Plug-in Hybrid and $1,099 for the Porsche Taycan.
Which has more range?
The BMW 3 Series Plug-in Hybrid: about 320 miles versus 246 miles.
Which has more cargo space?
The Porsche Taycan, with 11 cu ft of luggage volume versus 9 cu ft (EPA interior volume index).
BMW 3 Series Plug-in Hybrid vs Porsche Taycan in other years
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