2003 Dodge Viper vs. 1999 Jaguar XJ
To start off, 2003 Dodge Viper is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 1999 Jaguar XJ would be higher. At 8,195 cc (10 cylinders), 2003 Dodge Viper is equipped with a bigger engine. In terms of performance, 2003 Dodge Viper (500 HP @ 5600 RPM) has 210 more horse power than 1999 Jaguar XJ. (290 HP @ 6100 RPM). In normal driving conditions, 2003 Dodge Viper should accelerate faster than 1999 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jaguar XJ weights approximately 187 kg more than 2003 Dodge Viper.
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, 2003 Dodge Viper (712 Nm @ 4200 RPM) has 319 more torque (in Nm) than 1999 Jaguar XJ. (393 Nm @ 4250 RPM). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1999 Jaguar XJ. 1999 Jaguar XJ has automatic transmission and 2003 Dodge Viper has manual transmission. 2003 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Dodge Viper | 1999 Jaguar XJ | |
| Make | Dodge | Jaguar |
| Model | Viper | XJ |
| Year Released | 2003 | 1999 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 8195 cc | 3996 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 500 HP | 290 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 712 Nm | 393 Nm |
| Torque RPM | 4200 RPM | 4250 RPM |
| Engine Bore Size | 102.4 mm | 86 mm |
| Engine Stroke Size | 100.6 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1523 kg | 1710 kg |
| Vehicle Length | 4470 mm | 5160 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1220 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2880 mm |
| Fuel Tank Capacity | 70 L | 87 L |
