1975 Mazda Familia vs. 2012 Infiniti QX56
To start off, 2012 Infiniti QX56 is newer by 37 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 5,600 cc (8 cylinders), 2012 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2012 Infiniti QX56 (400 HP @ 5800 RPM) has 326 more horse power than 1975 Mazda Familia. (74 HP @ 6000 RPM) In normal driving conditions, 2012 Infiniti QX56 should accelerate faster than 1975 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti QX56 weights approximately 1738 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, 2012 Infiniti QX56 (559 Nm @ 4000 RPM) has 449 more torque (in Nm) than 1975 Mazda Familia. (110 Nm @ 3500 RPM). This means 2012 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Familia.
Compare all specifications:
| 1975 Mazda Familia | 2012 Infiniti QX56 | |
| Make | Mazda | Infiniti |
| Model | Familia | QX56 |
| Year Released | 1975 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1271 cc | 5600 cc |
| Horse Power | 74 HP | 400 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 110 Nm | 559 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 800 kg | 2538 kg |
| Vehicle Length | 3860 mm | 5291 mm |
| Vehicle Width | 1550 mm | 2029 mm |
| Vehicle Height | 1390 mm | 1925 mm |
| Wheelbase Size | 2270 mm | 3076 mm |
