1980 Mazda 929 vs. 2010 Infiniti FX
To start off, 2010 Infiniti FX is newer by 30 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 5,026 cc (8 cylinders), 2010 Infiniti FX is equipped with a bigger engine. In terms of performance, 2010 Infiniti FX (385 HP @ 6500 RPM) has 302 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2010 Infiniti FX should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti FX weights approximately 1050 kg more than 1980 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2010 Infiniti FX (500 Nm @ 4400 RPM) has 365 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2010 Infiniti FX | |
| Make | Mazda | Infiniti |
| Model | 929 | FX |
| Year Released | 1980 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 5026 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 385 HP |
| Engine RPM | 5000 RPM | 6500 RPM |
| Torque | 135 Nm | 500 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 80 mm | 95.5 mm |
| Engine Stroke Size | 88 mm | 87.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 2120 kg |
| Vehicle Length | 4410 mm | 4870 mm |
| Vehicle Width | 1670 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1690 mm |
| Wheelbase Size | 2520 mm | 2890 mm |
| Fuel Tank Capacity | 55 L | 90 L |
