1972 Mazda Familia vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1972 Mazda Familia would be higher. At 2,171 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (168 HP @ 6250 RPM) has 119 more horse power than 1972 Mazda Familia. (49 HP @ 6000 RPM) In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1972 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 585 kg more than 1972 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 Z4 (210 Nm @ 3500 RPM) has 131 more torque (in Nm) than 1972 Mazda Familia. (79 Nm @ 3500 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Familia.
Compare all specifications:
| 1972 Mazda Familia | 2005 BMW Z4 | |
| Make | Mazda | BMW |
| Model | Familia | Z4 |
| Year Released | 1972 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 2171 cc |
| Horse Power | 49 HP | 168 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 79 Nm | 210 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 740 kg | 1325 kg |
| Vehicle Length | 3790 mm | 4100 mm |
| Vehicle Width | 1470 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2200 mm | 2500 mm |
