1992 BMW 3 Series
6 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| 318i Convertible | 18 | 24 | 20 | Premium Gasoline | Rear-Wheel Drive | 1.8L 4-cyl | Manual 5-spd |
| 318i/318iS | 19 | 27 | 22 | Premium Gasoline | Rear-Wheel Drive | 1.8L 4-cyl | Manual 5-spd |
| 325i Convertible | 15 | 22 | 18 | Regular Gasoline | Rear-Wheel Drive | 2.5L 6-cyl | Manual 5-spd |
| 325i Convertible | 16 | 21 | 18 | Regular Gasoline | Rear-Wheel Drive | 2.5L 6-cyl | Automatic 4-spd |
| 325i/325iS | 16 | 24 | 19 | Premium Gasoline | Rear-Wheel Drive | 2.5L 6-cyl | Manual 5-spd |
| 325i/325iS | 16 | 23 | 19 | Premium Gasoline | Rear-Wheel Drive | 2.5L 6-cyl | Automatic 4-spd |