1989 Chrysler Viper vs. 2007 Jeep Commander
To start off, 2007 Jeep Commander is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1989 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1989 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1989 Chrysler Viper (449 HP @ 5300 RPM) has 221 more horse power than 2007 Jeep Commander. (228 HP @ 4500 RPM). In normal driving conditions, 1989 Chrysler Viper should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 875 kg more than 1989 Chrysler Viper.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1989 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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, 1989 Chrysler Viper (664 Nm @ 3700 RPM) has 254 more torque (in Nm) than 2007 Jeep Commander. (410 Nm @ 3600 RPM). This means 1989 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander. 2007 Jeep Commander has automatic transmission and 1989 Chrysler Viper has manual transmission. 1989 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Chrysler Viper | 2007 Jeep Commander | |
| Make | Chrysler | Jeep |
| Model | Viper | Commander |
| Year Released | 1989 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 4701 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 449 HP | 228 HP |
| Engine RPM | 5300 RPM | 4500 RPM |
| Torque | 664 Nm | 410 Nm |
| Torque RPM | 3700 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 | 1535 kg | 2410 kg |
| Vehicle Length | 4460 mm | 4790 mm |
| Vehicle Height | 1130 mm | 1830 mm |
| Wheelbase Size | 2450 mm | 2790 mm |
