Opel Omega (1986–1989) nudio se s 17 različitih konfiguracija motora kroz cijelu ponudu opreme.
| Motor | Snaga | Okretni moment | Mjenjač | Pogon | Najveća brzina | 0-100 km/h | Potrošnja | Dostupno u |
|---|---|---|---|---|---|---|---|---|
| 3.0L Benzin | 177 hp | 240 Nm | Automatic | Rear Wheel Drive | 224 km/h | 9.8 s | 10.5 l/100km | 1 verziji |
| 3.0L Benzin | 177 hp | 240 Nm | Manual | Rear Wheel Drive | 227 km/h | 8.8 s | 11.0 l/100km | 2 verzije |
| 3.0L Benzin | 156 hp | 230 Nm | Manual | Rear Wheel Drive | 213 km/h | 9.8 s | 10.5 l/100km | 1 verziji |
| 2.4L Benzin | 125 hp | 195 Nm | Automatic | Rear Wheel Drive | 198 km/h | 11.5 s | 9.3 l/100km | 4 verzije |
| 2.4L Benzin | 125 hp | 195 Nm | Manual | Rear Wheel Drive | 200 km/h | 10.8 s | 9.3 l/100km | 4 verzije |
| 2.0L Benzin | 122 hp | 175 Nm | Automatic | Rear Wheel Drive | 200 km/h | 10.0 s | 7.6 l/100km | 4 verzije |
| 2.0L Benzin | 122 hp | 175 Nm | Manual | Rear Wheel Drive | 200 km/h | 10.0 s | 7.6 l/100km | 4 verzije |
| 2.0L Benzin | 116 hp | 170 Nm | Automatic | Rear Wheel Drive | 190 km/h | 12.5 s | 8.8 l/100km | 4 verzije |
| 2.0L Benzin | 116 hp | 170 Nm | Manual | Rear Wheel Drive | 195 km/h | 11.5 s | 8.8 l/100km | 4 verzije |
| 1.8L Benzin | 116 hp | 160 Nm | Manual | Rear Wheel Drive | 195 km/h | 12.0 s | 7.6 l/100km | 3 verzije |
| 2.3L Dizel | 101 hp | 215 Nm | Automatic | Rear Wheel Drive | 184 km/h | 15.5 s | 7.2 l/100km | 4 verzije |
| 2.3L Dizel | 101 hp | 215 Nm | Manual | Rear Wheel Drive | 180 km/h | 14.0 s | 7.2 l/100km | 4 verzije |
| 2.3L Dizel | 90 hp | 190 Nm | Automatic | Rear Wheel Drive | — | — | — | 4 verzije |
| 2.3L Dizel | 90 hp | 190 Nm | Manual | Rear Wheel Drive | 176 km/h | 14.5 s | 6.9 l/100km | 4 verzije |
| 1.8L Benzin | 90 hp | 148 Nm | Manual | Rear Wheel Drive | 183 km/h | 14.0 s | 7.5 l/100km | 2 verzije |
| 1.8L Benzin | 88 hp | 143 Nm | Manual | Rear Wheel Drive | 179 km/h | 14.5 s | 8.0 l/100km | 2 verzije |
| 2.3L Dizel | 73 hp | 138 Nm | Manual | Rear Wheel Drive | 163 km/h | 19.0 s | 6.9 l/100km | 2 verzije |
Svaki je red zasebna mehanička konfiguracija — obujam motora, snaga, mjenjač, pogon i vrsta goriva — deduplicirana kroz razine opreme koje dijele isti motor. Razlike samo u opremi (unutrašnjost, naplatci, opcije) ne stvaraju zaseban red.