2004 Opel Omega vs. 1975 Porsche 930
To start off, 2004 Opel Omega is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 114 more horse power than 2004 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 1975 Porsche 930 should accelerate faster than 2004 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Omega weights approximately 593 kg more than 1975 Porsche 930.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1975 Porsche 930 (351 Nm @ 3000 RPM) has 142 more torque (in Nm) than 2004 Opel Omega. (209 Nm @ 4000 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Omega.
Compare all specifications:
| 2004 Opel Omega | 1975 Porsche 930 | |
| Make | Opel | Porsche |
| Model | Omega | 930 |
| Year Released | 2004 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 256 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 209 Nm | 351 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 94.6 mm | 70.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1733 kg | 1140 kg |
| Vehicle Length | 4830 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2840 mm | 2510 mm |
