2024 head-to-head · Midsize Car
2024 Bentley Flying Spur Plug-in Hybrid vs Volvo S90 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.
AWD · 2.9L 6-cyl turbo · 8-speed dual-clutch · 46 MPGe + 19 MPG
AWD · 2.0L 4-cyl turbo · 8-speed automatic · 25 MPG
The 2024 Volvo S90 Hybrid 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 $2,370 a year to fuel (25 MPG), versus $2,588 for the 2024 Bentley Flying Spur Plug-in Hybrid (46 MPGe + 19 MPG). That's roughly $218 a year, or about $1,092 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
- Bentley Flying Spur Plug-in Hybrid
- Volvo S90 Hybrid
Side by side
| Bentley Flying Spur Plug-in Hybrid | Volvo S90 Hybrid | |
|---|---|---|
| $2,588 | Your annual fuel cost | $2,370 |
| 46 MPGe + 19 MPG | Combined efficiency | 25 MPG |
| 43 MPGe / 17 MPG | City | 22 MPG |
| 50 MPGe / 22 MPG | Highway | 31 MPG |
| 74 kWh | Electricity use (kWh/100 mi) | — |
| 430 mi | Driving range | — |
| 21 mi | All-electric range | — |
| 102 cu ft | Passenger volume | 102 cu ft |
| 13 cu ft | Cargo volume | 14 cu ft |
| 251 g/mi | Tailpipe CO₂ (g/mi) | 347 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 7/10 | EPA greenhouse gas score | 5/10 |
| 3 hrs | Charge time at 240V | — |
| Plug-in hybrid | Powertrain | Hybrid |
| Premium gas + electricity | Fuel | Premium gasoline |
| 2.9L 6-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 8-speed dual-clutch | Transmission | 8-speed automatic |
| AWD | 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.
Bentley Flying Spur Plug-in Hybrid vs Volvo S90 Hybrid across model years
- Bentley Flying Spur Plug-in Hybrid
- Volvo S90 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 Volvo S90 Hybrid has more cargo space (14 vs. 13 cu ft).
Among 43 2024 midsize cars, the Bentley Flying Spur Plug-in Hybrid ranks 36th and the Volvo S90 Hybrid 33rd for lowest fuel cost.
The powertrains differ: the Bentley Flying Spur Plug-in Hybrid is a plug-in hybrid, while the Volvo S90 Hybrid is a full hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2024 Bentley Flying Spur Plug-in Hybrid or the 2024 Volvo S90 Hybrid?
Measured by cost to drive, the Volvo S90 Hybrid. The Bentley Flying Spur Plug-in Hybrid is rated 46 MPGe + 19 MPG combined and the Volvo S90 Hybrid 25 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2024 Bentley Flying Spur Plug-in Hybrid vs. the Volvo S90 Hybrid per year?
At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, about $2,588 for the Bentley Flying Spur Plug-in Hybrid and $2,370 for the Volvo S90 Hybrid.
Which has more cargo space?
The Volvo S90 Hybrid, with 14 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).
Bentley Flying Spur Plug-in Hybrid vs Volvo S90 Hybrid in other years
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