2006 BMW X3 vs. 1974 Mazda 929
To start off, 2006 BMW X3 is newer by 32 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 2,983 cc (6 cylinders), 2006 BMW X3 is equipped with a bigger engine. In terms of performance, 2006 BMW X3 (225 HP @ 5900 RPM) has 142 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2006 BMW X3 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 755 kg more than 1974 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 BMW X3 (291 Nm @ 3500 RPM) has 157 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
| 2006 BMW X3 | 1974 Mazda 929 | |
| Make | BMW | Mazda |
| Model | X3 | 929 |
| Year Released | 2006 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 83 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 291 Nm | 134 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 89.6 mm | 88 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1825 kg | 1070 kg |
| Vehicle Length | 4570 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1680 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2520 mm |
| Fuel Tank Capacity | 67 L | 55 L |
