1991 Chrysler Viper vs. 2009 Kia Sorento
To start off, 2009 Kia Sorento is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP @ 5150 RPM) has 250 more horse power than 2009 Kia Sorento. (139 HP @ 3800 RPM). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 2009 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Sorento weights approximately 475 kg more than 1991 Chrysler Viper.
Because 2009 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2009 Kia Sorento 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 271 more torque (in Nm) than 2009 Kia Sorento. (350 Nm @ 2000 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Sorento.
Compare all specifications:
| 1991 Chrysler Viper | 2009 Kia Sorento | |
| Make | Chrysler | Kia |
| Model | Viper | Sorento |
| Year Released | 1991 | 2009 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 2497 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 139 HP |
| Engine RPM | 5150 RPM | 3800 RPM |
| Torque | 621 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1590 kg | 2065 kg |
| Vehicle Length | 4460 mm | 4600 mm |
| Vehicle Width | 1930 mm | 1740 mm |
| Vehicle Height | 1130 mm | 1870 mm |
| Wheelbase Size | 2450 mm | 2720 mm |
