2008 Infiniti QX56 vs. 1974 Mazda 929
To start off, 2008 Infiniti QX56 is newer by 34 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 5,550 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 237 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti QX56 weights approximately 225 kg more than 1974 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti QX56 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 399 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 2500 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929. 2008 Infiniti QX56 has automatic transmission and 1974 Mazda 929 has manual transmission. 1974 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti QX56 | 1974 Mazda 929 | |
| Make | Infiniti | Mazda |
| Model | QX56 | 929 |
| Year Released | 2008 | 1974 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5550 cc | 1767 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 83 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 533 Nm | 134 Nm |
| Torque RPM | 3400 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1095 kg |
| Vehicle Length | 5260 mm | 4410 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Vehicle Height | 1960 mm | 1390 mm |
| Wheelbase Size | 3140 mm | 2520 mm |
| Fuel Tank Capacity | 106 L | 65 L |
