1999 Opel Omega vs. 1977 Porsche 912
To start off, 1999 Opel Omega is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Porsche 912. In addition, the cost of maintenance, including insurance, on 1977 Porsche 912 would be higher. At 2,198 cc (4 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (142 HP @ 5400 RPM) has 55 more horse power than 1977 Porsche 912. (87 HP @ 4900 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1977 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 525 kg more than 1977 Porsche 912. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Opel Omega (210 Nm @ 4000 RPM) has 74 more torque (in Nm) than 1977 Porsche 912. (136 Nm @ 4000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 912.
Compare all specifications:
| 1999 Opel Omega | 1977 Porsche 912 | |
| Make | Opel | Porsche |
| Model | Omega | 912 |
| Year Released | 1999 | 1977 |
| Engine Position | Middle | Rear |
| Engine Size | 2198 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 87 HP |
| Engine RPM | 5400 RPM | 4900 RPM |
| Torque | 210 Nm | 136 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 94 mm |
| Engine Stroke Size | 94.6 mm | 71 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1140 kg |
| Vehicle Length | 4900 mm | 4170 mm |
| Vehicle Width | 1790 mm | 1610 mm |
| Vehicle Height | 1510 mm | 1310 mm |
| Wheelbase Size | 2740 mm | 2220 mm |
