2023 head-to-head · Midsize Car
2023 Audi S7 Hybrid vs Lexus LS
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 automatic · 22 MPG
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2023 Audi S7 Hybrid (22 MPG) costs about $2,693 a year to fuel and the 2023 Lexus LS (22 MPG) about $2,693.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Audi S7 Hybrid
- Lexus LS
Side by side
| Audi S7 Hybrid | Lexus LS | |
|---|---|---|
| $2,693 | Your annual fuel cost | $2,693 |
| 22 MPG | Combined efficiency | 22 MPG |
| 19 MPG | City | 18 MPG |
| 26 MPG | Highway | 29 MPG |
| 94 cu ft | Passenger volume | 99 cu ft |
| 25 cu ft | Cargo volume | 13 cu ft |
| 408 g/mi | Tailpipe CO₂ (g/mi) | 405 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Hybrid | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.9L 6-cyl turbo | Engine / motor | 3.4L 6-cyl turbo |
| 8-speed automatic | Transmission | 10-speed automatic |
| AWD | Drivetrain | RWD |
✓ 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 S7 Hybrid vs Lexus LS across model years
- Audi S7 Hybrid
- Lexus LS
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 Lexus LS has more passenger space (99 vs. 94 cu ft); the Audi S7 Hybrid has more cargo space (25 vs. 13 cu ft).
Among 50 2023 midsize cars, the Audi S7 Hybrid ranks 46th and the Lexus LS 44th for lowest fuel cost.
The powertrains differ: the Audi S7 Hybrid is a full hybrid, while the Lexus LS is a conventional gas model.
Frequently asked questions
How much does it cost to fuel the 2023 Audi S7 Hybrid vs. the Lexus LS per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,693 for the Audi S7 Hybrid and $2,693 for the Lexus LS.
Which has more cargo space?
The Audi S7 Hybrid, with 25 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).
Audi S7 Hybrid vs Lexus LS in other years
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