1973 Matra-Simca M670 vs. 1986 Opel Omega
To start off, 1986 Opel Omega is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Matra-Simca M670. In addition, the cost of maintenance, including insurance, on 1973 Matra-Simca M670 would be higher. At 2,999 cc (12 cylinders), 1973 Matra-Simca M670 is equipped with a bigger engine. In terms of performance, 1973 Matra-Simca M670 (445 HP @ 11000 RPM) has 323 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 1973 Matra-Simca M670 should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 595 kg more than 1973 Matra-Simca M670.
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.
Compare all specifications:
| 1973 Matra-Simca M670 | 1986 Opel Omega | |
| Make | Matra-Simca | Opel |
| Model | M670 | Omega |
| Year Released | 1973 | 1986 |
| Engine Size | 2999 cc | 1996 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 445 HP | 122 HP |
| Engine RPM | 11000 RPM | 5400 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 680 kg | 1275 kg |
| Vehicle Length | 4010 mm | 4740 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Wheelbase Size | 2570 mm | 2740 mm |
