1973 BMW 2004 vs. 2012 Mazda BT-50
To start off, 2012 Mazda BT-50 is newer by 39 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 would be higher. At 2,500 cc (4 cylinders), 2012 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2012 Mazda BT-50 (141 HP @ 3500 RPM) has 44 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 2012 Mazda BT-50 should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda BT-50 weights approximately 846 kg more than 1973 BMW 2004. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 2004. In wet, icy, snow, or gravel driving conditions, 2012 Mazda BT-50 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, 2012 Mazda BT-50 (330 Nm @ 1800 RPM) has 173 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 2012 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
| 1973 BMW 2004 | 2012 Mazda BT-50 | |
| Make | BMW | Mazda |
| Model | 2004 | BT-50 |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 141 HP |
| Engine RPM | 5800 RPM | 3500 RPM |
| Torque | 157 Nm | 330 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 89 mm | 93 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Engine Compression Ratio | 8.5:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1866 kg |
| Vehicle Length | 4420 mm | 5080 mm |
| Vehicle Width | 1620 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1750 mm |
| Wheelbase Size | 2510 mm | 3010 mm |
