2011 Honda Civic: Civic CNG · 1.8L · FWD · 5-speed automatic · CNG
One configuration of the 2011 Honda Civic as listed by our sources. Every figure below carries its source.
| Specification | Value | Source |
|---|---|---|
| Engine | 1.8L 4-cylinder (RNG=170) | EPA fueleconomy.gov |
| Displacement | 1.8 L | EPA fueleconomy.gov |
| Cylinders | 4 | EPA fueleconomy.gov |
| Fuel type | Natural gas | EPA fueleconomy.gov |
| Transmission | 5-speed automatic | EPA fueleconomy.gov |
| Drivetrain | FWD | EPA fueleconomy.gov |
| Combined economy | 28 mpg (8.4 L/100 km) | EPA fueleconomy.gov |
| City economy | 24 mpg (9.8 L/100 km) | EPA fueleconomy.gov |
| Highway economy | 36 mpg (6.5 L/100 km) | EPA fueleconomy.gov |
Provenance & verification
- EPA fueleconomy.gov · US Government public data
Source checked: October 14, 2026
Data verified: October 15, 2026