1991 Chrysler Viper vs. 2002 Jaguar XJR
To start off, 2002 Jaguar XJR is newer by 11 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, 2002 Jaguar XJR (390 HP @ 6100 RPM) has 1 more horse power than 1991 Chrysler Viper. (389 HP @ 5150 RPM) In normal driving conditions, 2002 Jaguar XJR should accelerate faster than 1991 Chrysler Viper. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 75 kg more than 1991 Chrysler Viper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 96 more torque (in Nm) than 2002 Jaguar XJR. (525 Nm @ 3500 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2002 Jaguar XJR. 2002 Jaguar XJR has automatic transmission and 1991 Chrysler Viper has manual transmission. 1991 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chrysler Viper | 2002 Jaguar XJR | |
| Make | Chrysler | Jaguar |
| Model | Viper | XJR |
| Year Released | 1991 | 2002 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 4196 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 390 HP |
| Engine RPM | 5150 RPM | 6100 RPM |
| Torque | 621 Nm | 525 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1665 kg |
| Vehicle Length | 4460 mm | 5100 mm |
| Vehicle Width | 1930 mm | 1870 mm |
| Vehicle Height | 1130 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 2910 mm |
