1991 Chrysler Viper vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (605 HP) has 216 more horse power than 1991 Chrysler Viper. (389 HP) In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 1991 Chrysler Viper. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 1240 kg more than 1991 Chrysler Viper. 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, 2009 Mercedes-Benz SL (1,000 Nm) has 379 more torque (in Nm) than 1991 Chrysler Viper. (621 Nm). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1991 Chrysler Viper.
Compare all specifications:
| 1991 Chrysler Viper | 2009 Mercedes-Benz SL | |
| Make | Chrysler | Mercedes-Benz |
| Model | Viper | SL |
| Year Released | 1991 | 2009 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 5980 cc |
| Engine Cylinders | 10 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 389 HP | 605 HP |
| Torque | 621 Nm | 1000 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 2830 kg |
| Vehicle Length | 4460 mm | 4540 mm |
| Vehicle Width | 1930 mm | 1820 mm |
| Vehicle Height | 1130 mm | 1300 mm |
| Wheelbase Size | 2450 mm | 2570 mm |
