1991 · Two-Seater · Gas
1991 Porsche Carrera 4 MPG & fuel economy
The 1991 Porsche Carrera 4 is a two-seater with one EPA-rated configuration. The most efficient version returns 14 MPG combined (12 city / 19 highway) on premium gasoline. Among 29 two-seaters rated for 1991, it ranks 24th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $4,232 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1991 Porsche Carrera 4's fuel average is 6.0 km/L (16.8 L/100 km), or 14 MPG combined: 5.1 km/L in the city and 8.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 12 | 5.1 | 19.6 |
| Highway | 19 | 8.1 | 12.4 |
| Combined | 14 | 6.0 | 16.8 |
How it ranks among 1991 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 3.6L 6-cyl · 5-speed manual Carrera 4 |
Gas | 12 MPG | 19 MPG | 14 MPG | — | $4,232 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.6L 6-cyl
- Transmission
- 5-speed manual
- Drivetrain
- RWD
- Tailpipe CO₂
- 635 g/mi
1991 Porsche Carrera 4 vs. rivals
Compare the 1991 Carrera 4
With any other car from any year, including other Carrera 4 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1991 Porsche Carrera 4?
Up to 14 MPG combined (12 city / 19 highway).
What fuel does the 1991 Porsche Carrera 4 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 1991 Porsche Carrera 4?
The 1991 Porsche Carrera 4's fuel average is 6.0 km/L (16.8 L/100 km), or 14 MPG combined: 5.1 km/L in the city and 8.1 km/L on the highway.
How much does it cost to fuel the 1991 Porsche Carrera 4 per year?
About $4,232 at 15,000 miles a year with $3.95/gal premium gas, or $28.21 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.