2007 Acura RL vs. 1990 Chrysler Viper
To start off, 2007 Acura RL is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1990 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1990 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1990 Chrysler Viper (389 HP @ 5150 RPM) has 99 more horse power than 2007 Acura RL. (290 HP @ 6200 RPM) In normal driving conditions, 1990 Chrysler Viper should accelerate faster than 2007 Acura RL. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chrysler Viper weights approximately 15 kg more than 2007 Acura RL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 1990 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2007 Acura RL 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, 1990 Chrysler Viper (620 Nm @ 3600 RPM) has 273 more torque (in Nm) than 2007 Acura RL. (347 Nm @ 5000 RPM). This means 1990 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RL. 2007 Acura RL has automatic transmission and 1990 Chrysler Viper has manual transmission. 1990 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RL | 1990 Chrysler Viper | |
| Make | Acura | Chrysler |
| Model | RL | Viper |
| Year Released | 2007 | 1990 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 7986 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 290 HP | 389 HP |
| Engine RPM | 6200 RPM | 5150 RPM |
| Torque | 347 Nm | 620 Nm |
| Torque RPM | 5000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1590 kg |
| Vehicle Length | 4920 mm | 4460 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1130 mm |
| Wheelbase Size | 2810 mm | 2450 mm |
