2002 Infiniti QX4 vs. 1956 Morgan 4
To start off, 2002 Infiniti QX4 is newer by 46 year(s). Which means there will be less support and parts availability for 1956 Morgan 4. In addition, the cost of maintenance, including insurance, on 1956 Morgan 4 would be higher. At 3,498 cc (6 cylinders), 2002 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2002 Infiniti QX4 (238 HP @ 6000 RPM) has 205 more horse power than 1956 Morgan 4. (33 HP @ 4500 RPM). In normal driving conditions, 2002 Infiniti QX4 should accelerate faster than 1956 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 1310 kg more than 1956 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Morgan 4. In wet, icy, snow, or gravel driving conditions, 2002 Infiniti QX4 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, 2002 Infiniti QX4 (359 Nm @ 3200 RPM) has 286 more torque (in Nm) than 1956 Morgan 4. (73 Nm @ 2100 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1956 Morgan 4. 2002 Infiniti QX4 has automatic transmission and 1956 Morgan 4 has manual transmission. 1956 Morgan 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Infiniti QX4 | 1956 Morgan 4 | |
| Make | Infiniti | Morgan |
| Model | QX4 | 4 |
| Year Released | 2002 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 33 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 359 Nm | 73 Nm |
| Torque RPM | 3200 RPM | 2100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1960 kg | 650 kg |
| Vehicle Length | 4660 mm | 3670 mm |
| Vehicle Width | 1850 mm | 1430 mm |
| Vehicle Height | 1800 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2450 mm |
