1999 Audi R8R vs. 1997 Mercedes-Benz SL
To start off, 1999 Audi R8R is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1997 Mercedes-Benz SL would be higher. At 4,971 cc (8 cylinders), 1997 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1997 Mercedes-Benz SL (315 HP @ 5600 RPM) has 68 more horse power than 1999 Audi R8R. (247 HP @ 6300 RPM) In normal driving conditions, 1997 Mercedes-Benz SL should accelerate faster than 1999 Audi R8R. With that said, vehicle weight also plays an important factor in acceleration. 1997 Mercedes-Benz SL weights approximately 1767 kg more than 1999 Audi R8R. 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, 1997 Mercedes-Benz SL (468 Nm) has 138 more torque (in Nm) than 1999 Audi R8R. (330 Nm). This means 1997 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi R8R. 1999 Audi R8R has automatic transmission and 1997 Mercedes-Benz SL has manual transmission. 1997 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi R8R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi R8R | 1997 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | R8R | SL |
| Year Released | 1999 | 1997 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Front |
| Engine Size | 3898 cc | 4971 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 315 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 330 Nm | 468 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 1 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2 kg | 1769 kg |
| Vehicle Length | 4660 mm | 4480 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Vehicle Height | 1090 mm | 1310 mm |
