1972 Matra-Simca M670 vs. 1979 Mazda 121
To start off, 1979 Mazda 121 is newer by 7 year(s). Which means there will be less support and parts availability for 1972 Matra-Simca M670. In addition, the cost of maintenance, including insurance, on 1972 Matra-Simca M670 would be higher. At 2,999 cc (12 cylinders), 1972 Matra-Simca M670 is equipped with a bigger engine. In terms of performance, 1972 Matra-Simca M670 (444 HP @ 11000 RPM) has 354 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM). In normal driving conditions, 1972 Matra-Simca M670 should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 121 weights approximately 454 kg more than 1972 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:
| 1972 Matra-Simca M670 | 1979 Mazda 121 | |
| Make | Matra-Simca | Mazda |
| Model | M670 | 121 |
| Year Released | 1972 | 1979 |
| Engine Size | 2999 cc | 1970 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 90 HP |
| Engine RPM | 11000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 680 kg | 1134 kg |
| Vehicle Length | 4010 mm | 4510 mm |
| Vehicle Width | 1910 mm | 1690 mm |
| Wheelbase Size | 2570 mm | 2520 mm |
