1971 Audi 100 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Audi 100. In addition, the cost of maintenance, including insurance, on 1971 Audi 100 would be higher. At 1,999 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (139 HP @ 6000 RPM) has 60 more horse power than 1971 Audi 100. (79 HP @ 5000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1971 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 325 kg more than 1971 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 2007 Mazda 6 (181 Nm @ 4500 RPM) has 45 more torque (in Nm) than 1971 Audi 100. (136 Nm @ 3000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1971 Audi 100.
Compare all specifications:
| 1971 Audi 100 | 2007 Mazda 6 | |
| Make | Audi | Mazda |
| Model | 100 | 6 |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1760 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 79 HP | 139 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 136 Nm | 181 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1375 kg |
| Vehicle Length | 4590 mm | 4690 mm |
| Vehicle Width | 1730 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2690 mm | 2680 mm |
