1971 BMW 3 vs. 1973 Matra-Simca M670
To start off, 1973 Matra-Simca M670 is newer by 2 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 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 265 more horse power than 1971 BMW 3. (180 HP @ 6000 RPM) In normal driving conditions, 1973 Matra-Simca M670 should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 700 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:
| 1971 BMW 3 | 1973 Matra-Simca M670 | |
| Make | BMW | Matra-Simca |
| Model | 3 | M670 |
| Year Released | 1971 | 1973 |
| Engine Size | 2986 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 445 HP |
| Engine RPM | 6000 RPM | 11000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1380 kg | 680 kg |
| Vehicle Length | 4740 mm | 4010 mm |
| Vehicle Width | 1700 mm | 1910 mm |
| Wheelbase Size | 2670 mm | 2570 mm |
