2003 Dodge Viper vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2003 Dodge Viper 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 324 more horse power than 2007 Jeep Wrangler. (176 HP @ 4600 RPM). In normal driving conditions, 2003 Dodge Viper should accelerate faster than 2007 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 27 kg more than 2003 Dodge Viper.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2003 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler 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, 2003 Dodge Viper (712 Nm @ 4200 RPM) has 416 more torque (in Nm) than 2007 Jeep Wrangler. (296 Nm @ 3500 RPM). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Wrangler.
Compare all specifications:
| 2003 Dodge Viper | 2007 Jeep Wrangler | |
| Make | Dodge | Jeep |
| Model | Viper | Wrangler |
| Year Released | 2003 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 8195 cc | 2966 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 500 HP | 176 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 712 Nm | 296 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 102.4 mm | 98.4 mm |
| Engine Stroke Size | 100.6 mm | 86.7 mm |
| Engine Compression Ratio | 9.6:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1523 kg | 1550 kg |
| Vehicle Length | 4470 mm | 3950 mm |
| Vehicle Width | 1920 mm | 1700 mm |
| Vehicle Height | 1220 mm | 1800 mm |
| Wheelbase Size | 2520 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 72 L |
