2006 BMW X3 vs. 1990 Chrysler Viper
To start off, 2006 BMW X3 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1990 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1990 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1990 Chrysler Viper (389 HP @ 5150 RPM) has 162 more horse power than 2006 BMW X3. (227 HP @ 5900 RPM) In normal driving conditions, 1990 Chrysler Viper should accelerate faster than 2006 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 245 kg more than 1990 Chrysler Viper.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2006 BMW X3 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, 1990 Chrysler Viper (620 Nm @ 3600 RPM) has 329 more torque (in Nm) than 2006 BMW X3. (291 Nm @ 3500 RPM). This means 1990 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X3.
Compare all specifications:
| 2006 BMW X3 | 1990 Chrysler Viper | |
| Make | BMW | Chrysler |
| Model | X3 | Viper |
| Year Released | 2006 | 1990 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 7986 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 227 HP | 389 HP |
| Engine RPM | 5900 RPM | 5150 RPM |
| Torque | 291 Nm | 620 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1590 kg |
| Vehicle Length | 4570 mm | 4460 mm |
| Vehicle Width | 1860 mm | 1930 mm |
| Vehicle Height | 1680 mm | 1130 mm |
| Wheelbase Size | 2800 mm | 2450 mm |
