2003 Dodge Viper vs. 2007 Proton Gen
To start off, 2007 Proton Gen 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 8,277 cc (10 cylinders), 2003 Dodge Viper is equipped with a bigger engine. In terms of performance, 2003 Dodge Viper (500 HP @ 5600 RPM) has 391 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2003 Dodge Viper should accelerate faster than 2007 Proton Gen.
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, 2007 Proton Gen, 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 564 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2003 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2003 Dodge Viper | 2007 Proton Gen | |
| Make | Dodge | Proton |
| Model | Viper | Gen |
| Year Released | 2003 | 2007 |
| Engine Size | 8277 cc | 1597 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 500 HP | 109 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 712 Nm | 148 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 102.5 mm | 76 mm |
| Engine Stroke Size | 100.6 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4470 mm | 4320 mm |
| Vehicle Width | 1950 mm | 1730 mm |
| Vehicle Height | 1220 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 50 L |
