2005 BMW 520 vs. 1975 Mazda Familia
To start off, 2005 BMW 520 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1975 Mazda Familia would be higher. At 2,171 cc (6 cylinders), 2005 BMW 520 is equipped with a bigger engine. In terms of performance, 2005 BMW 520 (170 HP @ 6000 RPM) has 96 more horse power than 1975 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 520 should accelerate faster than 1975 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 520 weights approximately 870 kg more than 1975 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, 2005 BMW 520 (210 Nm @ 3500 RPM) has 100 more torque (in Nm) than 1975 Mazda Familia. (110 Nm @ 3500 RPM). This means 2005 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Familia.
Compare all specifications:
| 2005 BMW 520 | 1975 Mazda Familia | |
| Make | BMW | Mazda |
| Model | 520 | Familia |
| Year Released | 2005 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1271 cc |
| Horse Power | 170 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 210 Nm | 110 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1670 kg | 800 kg |
| Vehicle Length | 4810 mm | 3860 mm |
| Vehicle Width | 1810 mm | 1550 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2270 mm |
