1973 DAF 66 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 275 more horse power than 1973 DAF 66. (46 HP @ 5000 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1973 DAF 66. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1442 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 GMC Sierra 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 GMC Sierra 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 GMC Sierra (370 Nm @ 4000 RPM) has 295 more torque (in Nm) than 1973 DAF 66. (75 Nm @ 2700 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 DAF 66.
Compare all specifications:
| 1973 DAF 66 | 2005 GMC Sierra | |
| Make | DAF | GMC |
| Model | 66 | Sierra |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 46 HP | 321 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 75 Nm | 370 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 828 kg | 2270 kg |
| Vehicle Length | 3880 mm | 5790 mm |
| Vehicle Width | 1540 mm | 2000 mm |
| Vehicle Height | 1410 mm | 1850 mm |
| Wheelbase Size | 2270 mm | 3650 mm |
| Fuel Tank Capacity | 42 L | 117 L |
