2006 Audi S6 vs. 1998 Mercedes-Benz SL
To start off, 2006 Audi S6 is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz SL would be higher. At 5,987 cc (12 cylinders), 1998 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Audi S6 (420 HP @ 6800 RPM) has 31 more horse power than 1998 Mercedes-Benz SL. (389 HP @ 5200 RPM). In normal driving conditions, 2006 Audi S6 should accelerate faster than 1998 Mercedes-Benz SL.
Because 2006 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 Audi S6 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, 2006 Audi S6 (732 Nm @ 3000 RPM) has 162 more torque (in Nm) than 1998 Mercedes-Benz SL. (570 Nm @ 3800 RPM). This means 2006 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1998 Mercedes-Benz SL.
Compare all specifications:
| 2006 Audi S6 | 1998 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | S6 | SL |
| Year Released | 2006 | 1998 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5987 cc |
| Engine Cylinders | 10 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 420 HP | 389 HP |
| Engine RPM | 6800 RPM | 5200 RPM |
| Torque | 732 Nm | 570 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1870 mm | 1820 mm |
