1988 · Two-Seater · Gas
1988 Bertone X1/9 MPG & fuel economy
The 1988 Bertone X1/9 is a two-seater with one EPA-rated configuration. The most efficient version returns 22 MPG combined (20 city / 26 highway) on regular gasoline. Efficiency is unchanged from the 1987 model. Among 22 two-seaters rated for 1988, it ranks 5th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,114 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1988 Bertone X1/9's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.5 km/L in the city and 11.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 20 | 8.5 | 11.8 |
| Highway | 26 | 11.1 | 9.0 |
| Combined | 22 | 9.4 | 10.7 |
How it ranks among 1988 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
X1/9 MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 1.5L 4-cyl · 5-speed manual X1/9 |
Gas | 20 MPG | 26 MPG | 22 MPG | — | $2,114 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.5L 4-cyl
- Transmission
- 5-speed manual
- Drivetrain
- RWD
- Tailpipe CO₂
- 404 g/mi
1988 Bertone X1/9 vs. rivals
Compare the 1988 X1/9
With any other car from any year, including other X1/9 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1988 Bertone X1/9?
Up to 22 MPG combined (20 city / 26 highway).
What fuel does the 1988 Bertone X1/9 use?
Regular gasoline.
What is the fuel average in km/L for the 1988 Bertone X1/9?
The 1988 Bertone X1/9's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.5 km/L in the city and 11.1 km/L on the highway.
How much does it cost to fuel the 1988 Bertone X1/9 per year?
About $2,114 at 15,000 miles a year with $3.10/gal regular gas, or $14.09 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.