1967 Cadillac DeVille vs. 1973 Matra-Simca M670
To start off, 1973 Matra-Simca M670 is newer by 6 year(s). Which means there will be less support and parts availability for 1967 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1967 Cadillac DeVille would be higher. At 7,029 cc (8 cylinders), 1967 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1973 Matra-Simca M670 (445 HP @ 11000 RPM) has 237 more horse power than 1967 Cadillac DeVille. (208 HP @ 4600 RPM) In normal driving conditions, 1973 Matra-Simca M670 should accelerate faster than 1967 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1967 Cadillac DeVille weights approximately 1366 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:
| 1967 Cadillac DeVille | 1973 Matra-Simca M670 | |
| Make | Cadillac | Matra-Simca |
| Model | DeVille | M670 |
| Year Released | 1967 | 1973 |
| Engine Size | 7029 cc | 2999 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 445 HP |
| Engine RPM | 4600 RPM | 11000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 2046 kg | 680 kg |
| Vehicle Length | 5700 mm | 4010 mm |
| Vehicle Width | 2030 mm | 1910 mm |
| Wheelbase Size | 3300 mm | 2570 mm |
