2021 head-to-head · Midsize Car
2021 Audi RS vs Audi RS 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 · 4.0L 8-cyl turbo · 8-speed automatic · 17 MPG
The 2021 Audi RS is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,821 a year to fuel (21 MPG), versus $3,485 for the 2021 Audi RS Hybrid (17 MPG). That's roughly $664 a year, or about $3,319 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
- Audi RS
- Audi RS Hybrid
Side by side
| Audi RS | Audi RS Hybrid | |
|---|---|---|
| $2,821 | Your annual fuel cost | $3,485 |
| 21 MPG | Combined efficiency | 17 MPG |
| 18 MPG | City | 15 MPG |
| 25 MPG | Highway | 22 MPG |
| 91 cu ft | Passenger volume | 95 cu ft |
| 22 cu ft | Cargo volume | 25 cu ft |
| 428 g/mi | Tailpipe CO₂ (g/mi) | 507 g/mi |
| 4/10 | EPA fuel economy score | 3/10 |
| 4/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Hybrid |
| Premium gasoline | Fuel | Premium gasoline |
| 2.9L 6-cyl turbo | Engine / motor | 4.0L 8-cyl turbo |
| 8-speed automatic | 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 RS vs Audi RS Hybrid across model years
- Audi RS
- Audi RS 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 Audi RS Hybrid has more passenger space (95 vs. 91 cu ft); the Audi RS Hybrid has more cargo space (25 vs. 22 cu ft).
Among 54 2021 midsize cars, the Audi RS ranks 49th and the Audi RS Hybrid 52nd for lowest fuel cost.
The powertrains differ: the Audi RS is a conventional gas model, while the Audi RS Hybrid is a full hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2021 Audi RS or the 2021 Audi RS Hybrid?
Measured by cost to drive, the Audi RS. The Audi RS is rated 21 MPG combined and the Audi RS Hybrid 17 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2021 Audi RS vs. the Audi RS Hybrid per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,821 for the Audi RS and $3,485 for the Audi RS Hybrid.
Which has more cargo space?
The Audi RS Hybrid, with 25 cu ft of luggage volume versus 22 cu ft (EPA interior volume index).
Audi RS vs Audi RS Hybrid in other years
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