2022 head-to-head · Midsize Car
2022 Audi A7 Plug-in Hybrid vs Volvo S90 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.
AWD · 2.0L 4-cyl turbo · 7-speed dual-clutch · 70 MPGe + 27 MPG
The 2022 Volvo S90 Plug-in 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 $1,550 a year to fuel (66 MPGe + 29 MPG), versus $1,639 for the 2022 Audi A7 Plug-in Hybrid (70 MPGe + 27 MPG). That's roughly $89 a year, or about $446 over five years.
Your numbers
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Fuel cost over 10 years
- Audi A7 Plug-in Hybrid
- Volvo S90 Plug-in Hybrid
Side by side
| Audi A7 Plug-in Hybrid | Volvo S90 Plug-in Hybrid | |
|---|---|---|
| $1,639 | Your annual fuel cost | $1,550 |
| 70 MPGe + 27 MPG | Combined efficiency | 66 MPGe + 29 MPG |
| 66 MPGe / 25 MPG | City | 66 MPGe / 28 MPG |
| 75 MPGe / 31 MPG | Highway | 67 MPGe / 31 MPG |
| 48 kWh | Electricity use (kWh/100 mi) | 48 kWh |
| 410 mi | Driving range | 500 mi |
| 26 mi | All-electric range | 38 mi |
| 95 cu ft | Passenger volume | 102 cu ft |
| 25 cu ft | Cargo volume | 14 cu ft |
| 126 g/mi | Tailpipe CO₂ (g/mi) | 110 g/mi |
| 8/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 10/10 |
| 3 hrs | Charge time at 240V | 5 hrs |
| Plug-in hybrid | Powertrain | Plug-in hybrid |
| Premium gas + electricity | Fuel | Premium gas + electricity |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 7-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.
Audi A7 Plug-in Hybrid vs Volvo S90 Plug-in Hybrid across model years
- Audi A7 Plug-in Hybrid
- Volvo S90 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
The Volvo S90 Plug-in Hybrid goes farther between stops: about 500 miles on a full tank and charge, compared with 410 miles for the Audi A7 Plug-in Hybrid.
Per EPA interior volume figures, the Volvo S90 Plug-in Hybrid has more passenger space (102 vs. 95 cu ft); the Audi A7 Plug-in Hybrid has more cargo space (25 vs. 14 cu ft).
Among 54 2022 midsize cars, the Audi A7 Plug-in Hybrid ranks 24th and the Volvo S90 Plug-in Hybrid 23rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2022 Audi A7 Plug-in Hybrid or the 2022 Volvo S90 Plug-in Hybrid?
Measured by cost to drive, the Volvo S90 Plug-in Hybrid. The Audi A7 Plug-in Hybrid is rated 70 MPGe + 27 MPG combined and the Volvo S90 Plug-in Hybrid 66 MPGe + 29 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 Audi A7 Plug-in Hybrid vs. the Volvo S90 Plug-in Hybrid per year?
At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, about $1,639 for the Audi A7 Plug-in Hybrid and $1,550 for the Volvo S90 Plug-in Hybrid.
Which has more range?
The Volvo S90 Plug-in Hybrid: about 500 miles versus 410 miles.
Which has more cargo space?
The Audi A7 Plug-in Hybrid, with 25 cu ft of luggage volume versus 14 cu ft (EPA interior volume index).
Audi A7 Plug-in Hybrid vs Volvo S90 Plug-in Hybrid in other years
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