2003 Dodge Viper vs. 1991 Renault Express
To start off, 2003 Dodge Viper is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Renault Express. In addition, the cost of maintenance, including insurance, on 1991 Renault Express would be higher. At 8,277 cc (10 cylinders), 2003 Dodge Viper is equipped with a bigger engine. In terms of performance, 2003 Dodge Viper (500 HP @ 5600 RPM) has 455 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM). In normal driving conditions, 2003 Dodge Viper should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 2003 Dodge Viper weights approximately 715 kg more than 1991 Renault Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Dodge Viper is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Dodge Viper. However, in wet, icy, snow, or gravel driving conditions, 1991 Renault Express, being front wheel drive (FWD), will offer much better control with better grip. 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 633 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 2003 Dodge Viper | 1991 Renault Express | |
| Make | Dodge | Renault |
| Model | Viper | Express |
| Year Released | 2003 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 8277 cc | 1106 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 500 HP | 45 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 712 Nm | 79 Nm |
| Torque RPM | 4200 RPM | 2500 RPM |
| Engine Bore Size | 102.5 mm | 70 mm |
| Engine Stroke Size | 100.6 mm | 72 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1535 kg | 820 kg |
| Vehicle Length | 4470 mm | 3990 mm |
| Vehicle Width | 1950 mm | 1590 mm |
| Vehicle Height | 1220 mm | 1780 mm |
| Wheelbase Size | 2520 mm | 2590 mm |
