2003 BMW X5 vs. 1973 Mazda Familia
To start off, 2003 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1973 Mazda Familia would be higher. At 2,983 cc (6 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (215 HP @ 4000 RPM) has 141 more horse power than 1973 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1973 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 1380 kg more than 1973 Mazda Familia. 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 BMW X5 (500 Nm @ 2000 RPM) has 390 more torque (in Nm) than 1973 Mazda Familia. (110 Nm @ 3500 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Familia.
Compare all specifications:
| 2003 BMW X5 | 1973 Mazda Familia | |
| Make | BMW | Mazda |
| Model | X5 | Familia |
| Year Released | 2003 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1272 cc |
| Horse Power | 215 HP | 74 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 110 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Vehicle Weight | 2180 kg | 800 kg |
| Vehicle Length | 4670 mm | 3860 mm |
| Vehicle Width | 1880 mm | 1550 mm |
| Vehicle Height | 1720 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2270 mm |
