2003 Infiniti FX vs. 1976 Mazda 929
To start off, 2003 Infiniti FX is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Mazda 929. In addition, the cost of maintenance, including insurance, on 1976 Mazda 929 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (311 HP @ 6400 RPM) has 228 more horse power than 1976 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2003 Infiniti FX should accelerate faster than 1976 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti FX weights approximately 876 kg more than 1976 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, 2003 Infiniti FX (446 Nm @ 4000 RPM) has 312 more torque (in Nm) than 1976 Mazda 929. (134 Nm @ 3000 RPM). This means 2003 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 929.
Compare all specifications:
| 2003 Infiniti FX | 1976 Mazda 929 | |
| Make | Infiniti | Mazda |
| Model | FX | 929 |
| Year Released | 2003 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 311 HP | 83 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 446 Nm | 134 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1950 kg | 1074 kg |
| Vehicle Length | 4810 mm | 4410 mm |
| Vehicle Width | 1930 mm | 1670 mm |
| Vehicle Height | 1660 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2520 mm |
