1999 Opel Omega vs. 1995 Porsche 928
To start off, 1999 Opel Omega is newer by 4 year(s). Which means there will be less support and parts availability for 1995 Porsche 928. In addition, the cost of maintenance, including insurance, on 1995 Porsche 928 would be higher. At 5,395 cc (8 cylinders), 1995 Porsche 928 is equipped with a bigger engine. In terms of performance, 1995 Porsche 928 (345 HP) has 215 more horse power than 1999 Opel Omega. (130 HP) In normal driving conditions, 1995 Porsche 928 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 275 kg more than 1995 Porsche 928.
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, 1995 Porsche 928 (500 Nm) has 250 more torque (in Nm) than 1999 Opel Omega. (250 Nm). This means 1995 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 1995 Porsche 928 | |
| Make | Opel | Porsche |
| Model | Omega | 928 |
| Year Released | 1999 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 345 HP |
| Torque | 250 Nm | 500 Nm |
| Engine Bore Size | 80 mm | 100.1 mm |
| Engine Stroke Size | 82.8 mm | 87.1 mm |
| Engine Compression Ratio | 22.5:1 | 10.4:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1675 kg | 1400 kg |
| Vehicle Length | 4900 mm | 4530 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1460 mm | 1280 mm |
| Wheelbase Size | 2740 mm | 2500 mm |
