1968 AMC AMX vs. 2006 Infiniti QX56
To start off, 2006 Infiniti QX56 is newer by 38 year(s). Which means there will be less support and parts availability for 1968 AMC AMX. In addition, the cost of maintenance, including insurance, on 1968 AMC AMX would be higher. At 6,386 cc (8 cylinders), 1968 AMC AMX is equipped with a bigger engine. In terms of performance, both vehicles can yield 315 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1968 AMC AMX weights approximately 57 kg more than 2006 Infiniti QX56.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1968 AMC AMX. In wet, icy, snow, or gravel driving conditions, 2006 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, 1968 AMC AMX (576 Nm @ 3200 RPM) has 47 more torque (in Nm) than 2006 Infiniti QX56. (529 Nm @ 3600 RPM). This means 1968 AMC AMX will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti QX56.
Compare all specifications:
| 1968 AMC AMX | 2006 Infiniti QX56 | |
| Make | AMC | Infiniti |
| Model | AMX | QX56 |
| Year Released | 1968 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 6386 cc | 5555 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 315 HP | 315 HP |
| Engine RPM | 4600 RPM | 4900 RPM |
| Torque | 576 Nm | 529 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 105.8 mm | 98 mm |
| Engine Stroke Size | 90.8 mm | 92 mm |
| Engine Compression Ratio | 10.2:1 | 9.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1377 kg | 1320 kg |
| Vehicle Length | 4510 mm | 5260 mm |
| Vehicle Width | 1830 mm | 2010 mm |
| Vehicle Height | 1320 mm | 1980 mm |
| Wheelbase Size | 2470 mm | 3140 mm |
