2022 head-to-head · Two-Seater
2022 Audi TT vs Porsche 718
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 · 26 MPG
The 2022 Audi TT is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, it costs about $1,788 a year to fuel (26 MPG), versus $2,469 for the 2022 Porsche 718 (24 MPG). That's roughly $680 a year, or about $3,401 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 TT
- Porsche 718
Side by side
| Audi TT | Porsche 718 | |
|---|---|---|
| $1,788 | Your annual fuel cost | $2,469 |
| 26 MPG | Combined efficiency | 24 MPG |
| 23 MPG | City | 21 MPG |
| 30 MPG | Highway | 27 MPG |
| 346 g/mi | Tailpipe CO₂ (g/mi) | 375 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 7-speed dual-clutch | Transmission | 7-speed dual-clutch |
| 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 TT vs Porsche 718 across model years
- Audi TT
- Porsche 718
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
Among 26 2022 two-seaters, the Audi TT ranks 1st and the Porsche 718 5th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2022 Audi TT or the 2022 Porsche 718?
Measured by cost to drive, the Audi TT. The Audi TT is rated 26 MPG combined and the Porsche 718 24 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 Audi TT vs. the Porsche 718 per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, about $1,788 for the Audi TT and $2,469 for the Porsche 718.
Audi TT vs Porsche 718 in other years
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