2007 Infiniti QX56 vs. 1975 Peugeot 604
To start off, 2007 Infiniti QX56 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 604 would be higher. At 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 176 more horse power than 1975 Peugeot 604. (144 HP @ 5500 RPM). In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 1975 Peugeot 604.
Because 2007 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Peugeot 604. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Infiniti QX56 (533 Nm @ 3600 RPM) has 318 more torque (in Nm) than 1975 Peugeot 604. (215 Nm @ 3750 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 604. 2007 Infiniti QX56 has automatic transmission and 1975 Peugeot 604 has manual transmission. 1975 Peugeot 604 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti QX56 | 1975 Peugeot 604 | |
| Make | Infiniti | Peugeot |
| Model | QX56 | 604 |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 2664 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 320 HP | 144 HP |
| Engine RPM | 4900 RPM | 5500 RPM |
| Torque | 533 Nm | 215 Nm |
| Torque RPM | 3600 RPM | 3750 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5260 mm | 4730 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 1980 mm | 1440 mm |
| Wheelbase Size | 3140 mm | 2810 mm |
| Fuel Tank Capacity | 106 L | 70 L |
