2005 Audi A6 vs. 1974 DAF 66
To start off, 2005 Audi A6 is newer by 31 year(s). Which means there will be less support and parts availability for 1974 DAF 66. In addition, the cost of maintenance, including insurance, on 1974 DAF 66 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (217 HP @ 3200 RPM) has 172 more horse power than 1974 DAF 66. (45 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1974 DAF 66. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 707 kg more than 1974 DAF 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1974 DAF 66. 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. Let's talk about torque, 2005 Audi A6 (300 Nm @ 3200 RPM) has 225 more torque (in Nm) than 1974 DAF 66. (75 Nm @ 2700 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1974 DAF 66.
Compare all specifications:
| 2005 Audi A6 | 1974 DAF 66 | |
| Make | Audi | DAF |
| Model | A6 | 66 |
| Year Released | 2005 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 45 HP |
| Engine RPM | 3200 RPM | 5000 RPM |
| Torque | 300 Nm | 75 Nm |
| Torque RPM | 3200 RPM | 2700 RPM |
| Engine Bore Size | 82.5 mm | 70 mm |
| Engine Stroke Size | 92.8 mm | 72 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Top Speed | 241 km/hour | 137 km/hour |
| Drive Type | 4WD | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 828 kg |
| Vehicle Length | 4800 mm | 3870 mm |
| Vehicle Width | 1820 mm | 1540 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2270 mm |
| Fuel Tank Capacity | 70 L | 42 L |
