1975 AC 428 vs. 1971 DAF 44
To start off, 1975 AC 428 is newer by 4 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 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP @ 4600 RPM) has 264 more horse power than 1971 DAF 44. (34 HP @ 4500 RPM). In normal driving conditions, 1975 AC 428 should accelerate faster than 1971 DAF 44. With that said, vehicle weight also plays an important factor in acceleration. 1975 AC 428 weights approximately 675 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, 1975 AC 428 (639 Nm @ 2800 RPM) has 574 more torque (in Nm) than 1971 DAF 44. (65 Nm @ 2200 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1971 DAF 44.
Compare all specifications:
| 1975 AC 428 | 1971 DAF 44 | |
| Make | AC | DAF |
| Model | 428 | 44 |
| Year Released | 1975 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 844 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 34 HP |
| Engine RPM | 4600 RPM | 4500 RPM |
| Torque | 639 Nm | 65 Nm |
| Torque RPM | 2800 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1430 kg | 755 kg |
| Vehicle Length | 4430 mm | 3890 mm |
| Vehicle Width | 1710 mm | 1550 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2450 mm | 2260 mm |
