1975 DAF 66 vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 31 year(s). Which means there will be less support and parts availability for 1975 DAF 66. In addition, the cost of maintenance, including insurance, on 1975 DAF 66 would be higher. At 1,968 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (138 HP @ 4000 RPM) has 93 more horse power than 1975 DAF 66. (45 HP @ 5000 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1975 DAF 66. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 704 kg more than 1975 DAF 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 DAF 66 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 DAF 66. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Audi A4 (320 Nm @ 1750 RPM) has 245 more torque (in Nm) than 1975 DAF 66. (75 Nm @ 2700 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 DAF 66.
Compare all specifications:
| 1975 DAF 66 | 2006 Audi A4 | |
| Make | DAF | Audi |
| Model | 66 | A4 |
| Year Released | 1975 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1106 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 45 HP | 138 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 75 Nm | 320 Nm |
| Torque RPM | 2700 RPM | 1750 RPM |
| Engine Bore Size | 70 mm | 81 mm |
| Engine Stroke Size | 72 mm | 95.5 mm |
| Engine Compression Ratio | 8.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 826 kg | 1530 kg |
| Vehicle Length | 3880 mm | 4550 mm |
| Vehicle Width | 1540 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2270 mm | 2660 mm |
| Fuel Tank Capacity | 42 L | 70 L |
