1999 Chrysler Viper vs. 2006 Infiniti QX56
To start off, 2006 Infiniti QX56 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1999 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1999 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1999 Chrysler Viper (389 HP @ 5150 RPM) has 74 more horse power than 2006 Infiniti QX56. (315 HP @ 4900 RPM). In normal driving conditions, 1999 Chrysler Viper should accelerate faster than 2006 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chrysler Viper weights approximately 270 kg more than 2006 Infiniti QX56. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Chrysler Viper. 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, 1999 Chrysler Viper (620 Nm @ 3600 RPM) has 91 more torque (in Nm) than 2006 Infiniti QX56. (529 Nm @ 3600 RPM). This means 1999 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti QX56. 2006 Infiniti QX56 has automatic transmission and 1999 Chrysler Viper has manual transmission. 1999 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Chrysler Viper | 2006 Infiniti QX56 | |
| Make | Chrysler | Infiniti |
| Model | Viper | QX56 |
| Year Released | 1999 | 2006 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 5555 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 315 HP |
| Engine RPM | 5150 RPM | 4900 RPM |
| Torque | 620 Nm | 529 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1320 kg |
| Vehicle Length | 4460 mm | 5260 mm |
| Vehicle Width | 1930 mm | 2010 mm |
| Vehicle Height | 1130 mm | 1980 mm |
| Wheelbase Size | 2450 mm | 3140 mm |
