2009 BMW Z4 vs. 1977 Mazda Familia
To start off, 2009 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1977 Mazda Familia would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 102 more horse power than 1977 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1977 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 545 kg more than 1977 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, 2009 BMW Z4 (230 Nm @ 3500 RPM) has 120 more torque (in Nm) than 1977 Mazda Familia. (110 Nm @ 3500 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Familia.
Compare all specifications:
| 2009 BMW Z4 | 1977 Mazda Familia | |
| Make | BMW | Mazda |
| Model | Z4 | Familia |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1272 cc |
| Horse Power | 176 HP | 74 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 110 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1345 kg | 800 kg |
| Vehicle Length | 4100 mm | 3860 mm |
| Vehicle Width | 1790 mm | 1550 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 2270 mm |
