1980 Mazda 929 vs. 2013 Infiniti EX
To start off, 2013 Infiniti EX is newer by 33 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 3,696 cc (6 cylinders), 2013 Infiniti EX is equipped with a bigger engine. In terms of performance, 2013 Infiniti EX (321 HP @ 7000 RPM) has 238 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2013 Infiniti EX should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti EX weights approximately 725 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, 2013 Infiniti EX (362 Nm @ 5200 RPM) has 227 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2013 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2013 Infiniti EX | |
| Make | Mazda | Infiniti |
| Model | 929 | EX |
| Year Released | 1980 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 321 HP |
| Engine RPM | 5000 RPM | 7000 RPM |
| Torque | 135 Nm | 362 Nm |
| Torque RPM | 3000 RPM | 5200 RPM |
| Engine Bore Size | 80 mm | 95 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Fuel Type | Gasoline | Natural Gas (CNG) |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1795 kg |
| Vehicle Length | 4410 mm | 4631 mm |
| Vehicle Width | 1670 mm | 1803 mm |
| Vehicle Height | 1420 mm | 1589 mm |
| Wheelbase Size | 2520 mm | 2850 mm |
