2002 · Small Pickup · Gas / Flex-fuel
2002 GMC Sonoma MPG & fuel economy
The 2002 GMC Sonoma is a small pickup offered in 6 EPA-rated configurations. The most efficient version returns 22 MPG combined (19 city / 25 highway) on regular gasoline. Across the lineup, combined ratings range from 19 to 22 MPG. Efficiency is unchanged from the 2001 model. 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 2002 GMC Sonoma's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 10.6 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 25 | 10.6 | 9.4 |
| Combined | 22 | 9.4 | 10.7 |
Sonoma MPG across model years
Full history →6 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 2.2L 4-cyl · 5-speed manual Sonoma 2WD (FFV) |
Flex-fuel | 19 MPG | 25 MPG | 22 MPG | — | $2,114 |
| RWD · 2.2L 4-cyl · 4-speed automatic Sonoma 2WD (FFV) |
Flex-fuel | 17 MPG | 23 MPG | 19 MPG | — | $2,447 |
| RWD · 4.3L 6-cyl · 4-speed automatic Sonoma 2WD |
Gas | 15 MPG | 20 MPG | 17 MPG | — | $2,735 |
| RWD · 4.3L 6-cyl · 5-speed manual Sonoma 2WD |
Gas | 14 MPG | 20 MPG | 16 MPG | — | $2,906 |
| 4WD/AWD · 4.3L 6-cyl · 4-speed automatic Sonoma 4WD |
Gas | 14 MPG | 18 MPG | 15 MPG | — | $3,100 |
| 4WD/AWD · 4.3L 6-cyl · 5-speed manual Sonoma 4WD |
Gas | 12 MPG | 16 MPG | 14 MPG | — | $3,321 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline or E85
- Engine / motor
- 2.2L 4-cyl
- Transmission
- 5-speed manual
- Drivetrain
- RWD
- Tailpipe CO₂
- 404 g/mi
2002 GMC Sonoma vs. rivals
Compare the 2002 Sonoma
With any other car from any year, including other Sonoma model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2002 GMC Sonoma?
Up to 22 MPG combined (19 city / 25 highway); ratings range from 19 to 22 MPG depending on configuration.
What fuel does the 2002 GMC Sonoma use?
Regular gasoline or E85.
What is the fuel average in km/L for the 2002 GMC Sonoma?
The 2002 GMC Sonoma's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 10.6 km/L on the highway.
How much does it cost to fuel the 2002 GMC Sonoma 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.