1971 DAF 44 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1971 DAF 44. In addition, the cost of maintenance, including insurance, on 1971 DAF 44 would be higher. At 2,957 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 4000 RPM) has 139 more horse power than 1971 DAF 44. (34 HP @ 4500 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1971 DAF 44. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 850 kg more than 1971 DAF 44. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 305 more torque (in Nm) than 1971 DAF 44. (65 Nm @ 2200 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1971 DAF 44.
Compare all specifications:
| 1971 DAF 44 | 2003 Opel Vectra | |
| Make | DAF | Opel |
| Model | 44 | Vectra |
| Year Released | 1971 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 844 cc | 2957 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 173 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 65 Nm | 370 Nm |
| Torque RPM | 2200 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 755 kg | 1605 kg |
| Vehicle Length | 3890 mm | 4600 mm |
| Vehicle Width | 1550 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2260 mm | 2740 mm |
