2007 Acura RDX vs. 1999 Dodge Viper
To start off, 2007 Acura RDX is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1999 Dodge Viper would be higher. At 7,990 cc (10 cylinders), 1999 Dodge Viper is equipped with a bigger engine. In terms of performance, 1999 Dodge Viper (377 HP @ 5000 RPM) has 137 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 1999 Dodge Viper should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1999 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX 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, 1999 Dodge Viper (620 Nm @ 3600 RPM) has 267 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 1999 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX. 2007 Acura RDX has automatic transmission and 1999 Dodge Viper has manual transmission. 1999 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 1999 Dodge Viper | |
| Make | Acura | Dodge |
| Model | RDX | Viper |
| Year Released | 2007 | 1999 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 7990 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 377 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 353 Nm | 620 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4500 mm |
| Vehicle Width | 1880 mm | 1990 mm |
| Vehicle Height | 1660 mm | 1210 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
