2025 · Midsize Car · Plug-in hybrid
2025 Bentley Flying Spur Plug-in Hybrid MPG & fuel economy
The 2025 Bentley Flying Spur Plug-in Hybrid is a midsize car with one EPA-rated configuration. This plug-in hybrid covers about 30 miles on electricity (46 MPGe), then returns 19 MPG on gas. Efficiency is unchanged from the 2024 model. Among 42 midsize cars rated for 2025, it ranks 27th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, it costs about $2,190 a year to fuel.
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Fuel average
The 2025 Bentley Flying Spur Plug-in Hybrid's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 7.2 km/L in the city and 9.4 km/L on the highway. On electricity it is rated 46 MPGe.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City (gas) | 17 | 7.2 | 13.8 |
| Highway (gas) | 22 | 9.4 | 10.7 |
| Combined (gas) | 19 | 8.1 | 12.4 |
How it ranks among 2025 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Flying Spur Plug-in Hybrid MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 4.0L 8-cyl turbo · 8-speed dual-clutch Flying Spur |
Plug-in hybrid | 49 MPGe + 17 MPG | 57 MPGe + 22 MPG | 46 MPGe + 19 MPG | 440 mi | $2,190 |
Specs (most efficient configuration)
- Fuel
- Premium gas + electricity
- Engine / motor
- 4.0L 8-cyl turbo
- Transmission
- 8-speed dual-clutch
- Drivetrain
- AWD
- Electricity use
- 64 kWh/100 mi
- All-electric range
- 30 mi
- Charge time (240V)
- 3 hrs
- Passenger volume
- 102 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 161 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 8/10
2025 Bentley Flying Spur Plug-in Hybrid vs. rivals
Compare the 2025 Flying Spur Plug-in Hybrid
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Frequently asked questions
What is the gas mileage of the 2025 Bentley Flying Spur Plug-in Hybrid?
Up to 46 MPGe + 19 MPG combined.
What fuel does the 2025 Bentley Flying Spur Plug-in Hybrid use?
Premium gas + electricity (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2025 Bentley Flying Spur Plug-in Hybrid?
The 2025 Bentley Flying Spur Plug-in Hybrid's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 7.2 km/L in the city and 9.4 km/L on the highway. On electricity it is rated 46 MPGe.
How much does it cost to fuel the 2025 Bentley Flying Spur Plug-in Hybrid per year?
About $2,190 at 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, or $14.60 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.