2009 BMW Z4 vs. 1973 DAF 66
To start off, 2009 BMW Z4 is newer by 36 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 2,494 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 159 more horse power than 1973 DAF 66. (56 HP @ 5200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1973 DAF 66. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 450 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.
Let's talk about torque, 2009 BMW Z4 (250 Nm) has 151 more torque (in Nm) than 1973 DAF 66. (99 Nm). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1973 DAF 66.
Compare all specifications:
| 2009 BMW Z4 | 1973 DAF 66 | |
| Make | BMW | DAF |
| Model | Z4 | 66 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 56 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 250 Nm | 99 Nm |
| Engine Bore Size | 82 mm | 73.1 mm |
| Engine Stroke Size | 78.8 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1290 kg | 840 kg |
| Vehicle Length | 4100 mm | 3890 mm |
| Vehicle Width | 1790 mm | 1550 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 2260 mm |
| Fuel Tank Capacity | 55 L | 32 L |
