1991 BMW 3 Series: 318is Convertible · 1.8L · RWD · 5-speed manual
One configuration of the 1991 BMW 3 Series as listed by our sources. Every figure below carries its source.
| Specification | Value | Source |
|---|---|---|
| Engine | 1.8L 4-cylinder ((FFS) (MPFI)) | EPA fueleconomy.gov |
| Displacement | 1.8 L | EPA fueleconomy.gov |
| Cylinders | 4 | EPA fueleconomy.gov |
| Power | 255 hp (190 kW) | EPA fueleconomy.gov |
| Torque | 295 lb-ft (400 Nm) | EPA fueleconomy.gov |
| Fuel type | Gasoline | EPA fueleconomy.gov |
| Transmission | 5-speed manual | EPA fueleconomy.gov |
| Drivetrain | RWD | EPA fueleconomy.gov |
| Combined economy | 21 mpg (11.2 L/100 km) | EPA fueleconomy.gov |
| City economy | 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| Highway economy | 24 mpg (9.8 L/100 km) | EPA fueleconomy.gov |
| Seats | 5 | EPA fueleconomy.gov |
Provenance & verification
- EPA fueleconomy.gov · US Government public data
Source checked: October 21, 2026
Data verified: October 21, 2026