2005 Audi A8 vs. 1973 DAF 66
To start off, 2005 Audi A8 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 DAF 66. In addition, the cost of maintenance, including insurance, on 1973 DAF 66 would be higher. At 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 276 more horse power than 1973 DAF 66. (46 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1973 DAF 66. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 1117 kg more than 1973 DAF 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1973 DAF 66. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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 A8 (650 Nm @ 1600 RPM) has 575 more torque (in Nm) than 1973 DAF 66. (75 Nm @ 2700 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1973 DAF 66.
Compare all specifications:
| 2005 Audi A8 | 1973 DAF 66 | |
| Make | Audi | DAF |
| Model | A8 | 66 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 1108 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 46 HP |
| Engine RPM | 3750 RPM | 5000 RPM |
| Torque | 650 Nm | 75 Nm |
| Torque RPM | 1600 RPM | 2700 RPM |
| Engine Bore Size | 83 mm | 70 mm |
| Engine Stroke Size | 95.5 mm | 72 mm |
| Engine Compression Ratio | 16.5:1 | 8.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 828 kg |
| Vehicle Length | 5070 mm | 3880 mm |
| Vehicle Width | 1900 mm | 1540 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2950 mm | 2270 mm |
| Fuel Tank Capacity | 90 L | 42 L |
