1972 Dodge Challenger vs. 2005 Infiniti QX56
To start off, 2005 Infiniti QX56 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 1972 Dodge Challenger would be higher. At 5,555 cc (8 cylinders), 2005 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2005 Infiniti QX56 (315 HP @ 6400 RPM) has 206 more horse power than 1972 Dodge Challenger. (109 HP @ 4000 RPM) In normal driving conditions, 2005 Infiniti QX56 should accelerate faster than 1972 Dodge Challenger. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX56 weights approximately 1086 kg more than 1972 Dodge Challenger. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Infiniti QX56 (529 Nm) has 273 more torque (in Nm) than 1972 Dodge Challenger. (256 Nm). This means 2005 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1972 Dodge Challenger.
Compare all specifications:
| 1972 Dodge Challenger | 2005 Infiniti QX56 | |
| Make | Dodge | Infiniti |
| Model | Challenger | QX56 |
| Year Released | 1972 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3678 cc | 5555 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 315 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 256 Nm | 529 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1345 kg | 2431 kg |
| Vehicle Length | 4870 mm | 5260 mm |
| Vehicle Width | 1950 mm | 2010 mm |
| Vehicle Height | 1300 mm | 1960 mm |
| Wheelbase Size | 2810 mm | 3140 mm |
