1973 Matra-Simca M670 vs. 1998 Porsche 911
To start off, 1998 Porsche 911 is newer by 25 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 3,600 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1973 Matra-Simca M670 (445 HP @ 11000 RPM) has 2 more horse power than 1998 Porsche 911. (443 HP @ 6000 RPM). In normal driving conditions, 1973 Matra-Simca M670 should accelerate faster than 1998 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1998 Porsche 911 weights approximately 776 kg more than 1973 Matra-Simca M670.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Matra-Simca M670. In wet, icy, snow, or gravel driving conditions, 1998 Porsche 911 will offer significantly more control. 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 | 1998 Porsche 911 | |
| Make | Matra-Simca | Porsche |
| Model | M670 | 911 |
| Year Released | 1973 | 1998 |
| Engine Size | 2999 cc | 3600 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 445 HP | 443 HP |
| Engine RPM | 11000 RPM | 6000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 680 kg | 1456 kg |
| Vehicle Length | 4010 mm | 4270 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Wheelbase Size | 2570 mm | 2280 mm |
