1998 Chrysler Viper vs. 1999 Daihatsu Rocky
To start off, 1999 Daihatsu Rocky is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1998 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1998 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1998 Chrysler Viper (389 HP @ 5150 RPM) has 299 more horse power than 1999 Daihatsu Rocky. (90 HP @ 4200 RPM). In normal driving conditions, 1998 Chrysler Viper should accelerate faster than 1999 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chrysler Viper weights approximately 210 kg more than 1999 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1998 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 1999 Daihatsu Rocky 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, 1998 Chrysler Viper (621 Nm @ 3600 RPM) has 439 more torque (in Nm) than 1999 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 1998 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Rocky.
Compare all specifications:
| 1998 Chrysler Viper | 1999 Daihatsu Rocky | |
| Make | Chrysler | Daihatsu |
| Model | Viper | Rocky |
| Year Released | 1998 | 1999 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 2237 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 389 HP | 90 HP |
| Engine RPM | 5150 RPM | 4200 RPM |
| Torque | 621 Nm | 182 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1380 kg |
| Vehicle Length | 4460 mm | 3850 mm |
| Vehicle Width | 1930 mm | 1700 mm |
| Vehicle Height | 1130 mm | 1860 mm |
| Wheelbase Size | 2450 mm | 2540 mm |
