Omega - B
| Engine | Type | 20 SE | X 20 SE | X 20 XEV |
|---|---|---|---|---|
| OHC | OHC | DOHC | ||
| Output | kW / hp | 85 / 115 | 85 / 115 | 100 / 136 |
| rpm. | 5400 | 5400 | 5600 | |
| Torque | Nm / lbf. ft. | 178 / 131 | 178 / 131 | 185 / 136 |
| rpm. | 2800 | 2800 | 4000 | |
| Compression | 10.0 | 10.0 | 10.8 | |
| Transmission | MT | R 25 | R 25 | R 25 |
| AT | AR 25 | AR 25 | AR 25 | |
| Carburetion system | Motronic M 1.5.4 | Motronic M 1.5.4 | Simtec 56.1 | |
| Ignition system | DIS | DIS | DIS | |
| Octane no. requirement | RON | 95 / 98 / 911) | 95 / 98 / 911) | 95 / 98 / 911) |
| Coding plug | RON | Knock control | Knock control | Knock control |
| Catalytic converter | closed loop | closed loop |
Exhaust emission regulations acc. to
| C R 83A | 4 / 12 / EC 3) | 94 / 12 / EC 3) |
Performance and fuel consumption
| To speed | Sal. MT / AT | 195 / 188 (121 / 117) | 195 / 188 (121 / 117) | 210 / 195 (230 / 121) |
|---|---|---|---|---|
| in km / h (mph) | 187 / 177 (116 / 110) | 187 / 177 (126 / 110) | 202 / 187 (125 / 116) | |
| Acceleration (s) | Sal. MT / AT | 13.0 / 14.0 | 13.0 / 14.0 | 11.9 / 13, 0 |
| 0 - 100km / h (73mph) | 14.0 / 15.0 | 14.0 / 14.5 | 11.5 / 14, 0 | |
| Consumption | City | 11.3 / 11.3 (25 / 25) | 12.1 / 12.1 (23 / 23) | 11.1 / 11.6 (25.5 / 24) |
| ltr. / 100km (mph) | 90 km / h (56mph) | 6.5 / 6.3 (43.5 / 44.5) | 6.6 / 6.4 (42.5 / 44) | 6.6 / 6.4 (42.5 / 44) |
| Saloon MT / AT | 120 km / h (75mph) | 8.1 / 7.9 (34.5 / 35.5) | 8.3 / 8.1 (34 / 34.5) | 8.0 / 7.8 (35 / 36) |
| EUROMIX | 8.6 / 8.5 (32.5 / 33) | 9.0 / 8.9 (31 / 31.5) | 8.6 / 8.6 (32.5 / 32.5) | |
| Consumption | City | 11.6 / 11.6 (24 / 24) | 12.1 / 12.1 (23 / 23) | 11.1 / 11.6 (25.5 / 24) |
| ltr. / 100km (mph) | 90 km / h (56mph) | 6.8 / 6.6 (41.5 / 42.5) | 6.9 / 6.7 (41 / 42) | 6.9 / 6.7 (41 / 42) |
| Estate MT / AT | 120 km / h (75mph) | 8.6 / 8.4 (32.5 / 33.5) | 8.8 / 8.6 (32 / 32.5) | 8.5 / 8.3 (33 / 34) |
| EUROMIX | 9.0 / 8.9 (31 / 31.5) | 9.3 / 9.1 (30 / 31) | 8.8 / 8.9 (32 / 31.5) | |
| Engine | Type | X 25 XE | X 30 XE | 25 DT |
| DOHC V6 | DOHC V6 | OHC | ||
| Output | kW / hp | 125 / 170 | 155 / 210 | 961130 |
| rpm. | 6000 | 6200 | 4500 | |
| Torque | Nm / lbf. ft. | 227 / 167 | 270 / 199 | 250 / 184 |
| rpm. | 3200 | 3600 | 2200 | |
| Compression | 10.8 | 10.8 | 22.0 | |
| Transmission | MT | R 25 | R 28 | R 25 |
| AT | AR 25 | AR 25 | AR 25 | |
| Carburetion system | Motronic M 2.8.3 | Motronic M 2.8.3 | Diesel DDE 2.1 | |
| Ignition system | DIS | DIS | - | |
| Octane no. requirement | RON | 95 / 98 / 911) | 95 / 98 / 911) | |
| Coding plug | RON | Knock control | Knock control | - |
| Catalytic converter | closed loop | closed loop | open loop 4) |
Exhaust emission regulations acc. to
| 94 / 12 / EC 3) | 94 / 12 / EC 3) | EC 91 / 441 / EEC |
Performance and fuel consumption
| To speed | Sal. MT / AT | 223 / 218 (139 / 135) | 240 / 230 (149 / 142) | 200 / 195 (124 / 121) |
|---|---|---|---|---|
| in km / h (mph) | 215 / 210 (134 / 130) | 232 / 220 (143 / 136) | 195 / 190 (121 / 118) | |
| Acceleration (s) | Sal. MT / AT | 9.5 / 11.5 | 8.8 / 9.8 | 12, 0 / 12, 5 |
| 0 - 100km / h (73mph) | 10.0 / 12.0 | 9.3 / 10.3 | 13, 0 / 13, 5 | |
| Consumption | City | 11.6 / 12.0 (24 / 23.5) | 12.8 / 13.2 (22 / 21) | 9.4 / 10.0 (30 / 28) |
| ltr. / 100km (mph) | 90 km / h (56mph) | 7.0 / 12.0 (40 / 23.5) | 7.2 / 7.1 (39 / 39.5) | 5.6 / 5.6 (50 / 50) |
| Saloon MT / AT | 120 km / h (75mph) | 8.6 / 8.5 (32.5 / 33) | 8.8 / 8.7 (32 / 32.5) | 7.6 / 7.5 (37 / 37.5) |
| EUROMIX | 9.1 / 9.1 (31 / 31) | 9.6 / 9.7 (29.5 / 29) | 7.4 / 7.7 (38 / 36.5) | |
| Consumption | City | 11.6 / 12.0 (24 / 23.5) | 13.1 / 13.5 (22120) | 9.4 / 10.0 (30 / 28) |
| ltr. / 100km (mph) | 90 km / h (56mph) | 7.3 / 7.2 (38.5 / 39) | 7.5 / 7.4 (37.5 / 38) | 5.9 / 5.8 (47.5 / 48.5) |
| Estate MT / AT | 120 km / h (75mph) | 9.1 / 9.0 (31 / 31) | 9.3 / 9.2 (30 / 30.5) | 8.0 / 7.9 (35 / 35.5) |
| EUROMIX | 9.3 / 9.4 (30 / 30) | 10.0 / 10.0 (28 / 28) | 7.8 / 7.9 (36 / 35.5) |
Abbreviations see "Section 3.6"