2003 Acura NSX vs. 2007 Dodge Viper
To start off, 2007 Dodge Viper is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Acura NSX. In addition, the cost of maintenance, including insurance, on 2003 Acura NSX would be higher. At 8,277 cc (10 cylinders), 2007 Dodge Viper is equipped with a bigger engine. In terms of performance, 2007 Dodge Viper (493 HP @ 5600 RPM) has 244 more horse power than 2003 Acura NSX. (249 HP @ 6600 RPM) In normal driving conditions, 2007 Dodge Viper should accelerate faster than 2003 Acura NSX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Viper weights approximately 93 kg more than 2003 Acura NSX. 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, 2007 Dodge Viper (712 Nm @ 4200 RPM) has 427 more torque (in Nm) than 2003 Acura NSX. (285 Nm @ 5300 RPM). This means 2007 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura NSX. 2003 Acura NSX has automatic transmission and 2007 Dodge Viper has manual transmission. 2007 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Acura NSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Acura NSX | 2007 Dodge Viper | |
| Make | Acura | Dodge |
| Model | NSX | Viper |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Roadster |
| Engine Position | Middle | Front |
| Engine Size | 2977 cc | 8277 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 249 HP | 493 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 285 Nm | 712 Nm |
| Torque RPM | 5300 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1523 kg |
| Vehicle Length | 4430 mm | 4470 mm |
| Vehicle Width | 1820 mm | 1920 mm |
| Vehicle Height | 1180 mm | 1220 mm |
| Wheelbase Size | 2540 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 70 L |
