2007 Audi A6 vs. 1975 Audi Fox
To start off, 2007 Audi A6 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Audi Fox. In addition, the cost of maintenance, including insurance, on 1975 Audi Fox would be higher. At 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (255 HP @ 6500 RPM) has 165 more horse power than 1975 Audi Fox. (90 HP @ 5600 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1975 Audi Fox. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 860 kg more than 1975 Audi Fox. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Audi Fox. In wet, icy, snow, or gravel driving conditions, 2007 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. Let's talk about torque, 2007 Audi A6 (330 Nm) has 167 more torque (in Nm) than 1975 Audi Fox. (163 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi Fox.
Compare all specifications:
| 2007 Audi A6 | 1975 Audi Fox | |
| Make | Audi | Audi |
| Model | A6 | Fox |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 90 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 163 Nm |
| Engine Bore Size | 84.1 mm | 81 mm |
| Engine Stroke Size | 96 mm | 86.4 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1020 kg |
| Vehicle Length | 4920 mm | 4400 mm |
| Vehicle Width | 2020 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 2550 mm |
