2005 Audi A6 vs. 1973 Matra-Simca M670
To start off, 2005 Audi A6 is newer by 32 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 198 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 1973 Matra-Simca M670 should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 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, 2005 Audi A6 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. 2005 Audi A6 has automatic transmission and 1973 Matra-Simca M670 has manual transmission. 1973 Matra-Simca M670 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1973 Matra-Simca M670 | |
| Make | Audi | Matra-Simca |
| Model | A6 | M670 |
| Year Released | 2005 | 1973 |
| Engine Size | 2976 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 445 HP |
| Engine RPM | 6300 RPM | 11000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4940 mm | 4010 mm |
| Vehicle Width | 1870 mm | 1910 mm |
| Wheelbase Size | 2850 mm | 2570 mm |
