2021 · Compact Car · Gas
2021 Volkswagen Jetta MPG & fuel economy
The 2021 Volkswagen Jetta is a compact car offered in 4 EPA-rated configurations. The most efficient version returns 34 MPG combined (30 city / 41 highway) on regular gasoline. Across the lineup, combined ratings range from 28 to 34 MPG. Efficiency is unchanged from the 2020 model. Among 37 compact cars rated for 2021, it ranks 11th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,368 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2021 Volkswagen Jetta's fuel average is 14.5 km/L (6.9 L/100 km), or 34 MPG combined: 12.8 km/L in the city and 17.4 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 30 | 12.8 | 7.8 |
| Highway | 41 | 17.4 | 5.7 |
| Combined | 34 | 14.5 | 6.9 |
How it ranks among 2021 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Jetta MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.4L 4-cyl turbo · 6-speed manual Jetta |
Gas | 30 MPG | 41 MPG | 34 MPG | — | $1,368 |
| FWD · 1.4L 4-cyl turbo · 8-speed automatic Jetta |
Gas | 29 MPG | 39 MPG | 33 MPG | — | $1,409 |
| FWD · 2.0L 4-cyl turbo · 7-speed dual-clutch Jetta GLI |
Gas | 24 MPG | 35 MPG | 28 MPG | — | $1,661 |
| FWD · 2.0L 4-cyl turbo · 6-speed manual Jetta GLI |
Gas | 24 MPG | 33 MPG | 28 MPG | — | $1,661 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.4L 4-cyl turbo
- Transmission
- 6-speed manual
- Drivetrain
- FWD
- Passenger volume
- 94 cu ft
- Cargo volume
- 16 cu ft
- Tailpipe CO₂
- 260 g/mi
- EPA fuel economy score
- 7/10
- EPA greenhouse gas score
- 7/10
2021 Volkswagen Jetta vs. rivals
Compare the 2021 Jetta
With any other car from any year, including other Jetta model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2021 Volkswagen Jetta?
Up to 34 MPG combined (30 city / 41 highway); ratings range from 28 to 34 MPG depending on configuration.
What fuel does the 2021 Volkswagen Jetta use?
Regular gasoline.
What is the fuel average in km/L for the 2021 Volkswagen Jetta?
The 2021 Volkswagen Jetta's fuel average is 14.5 km/L (6.9 L/100 km), or 34 MPG combined: 12.8 km/L in the city and 17.4 km/L on the highway.
How much does it cost to fuel the 2021 Volkswagen Jetta per year?
About $1,368 at 15,000 miles a year with $3.10/gal regular gas, or $9.12 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.