2008 Audi A8 vs. 1999 Mercedes-Benz SL
To start off, 2008 Audi A8 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz SL would be higher. At 4,134 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (322 HP @ 3750 RPM) has 132 more horse power than 1999 Mercedes-Benz SL. (190 HP @ 5500 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 1999 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 185 kg more than 1999 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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, 2008 Audi A8 (650 Nm @ 1600 RPM) has 379 more torque (in Nm) than 1999 Mercedes-Benz SL. (271 Nm @ 3750 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz SL. 2008 Audi A8 has automatic transmission and 1999 Mercedes-Benz SL has manual transmission. 1999 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A8 | 1999 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | A8 | SL |
Year Released | 2008 | 1999 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4134 cc | 2799 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 190 HP |
Engine RPM | 3750 RPM | 5500 RPM |
Torque | 650 Nm | 271 Nm |
Torque RPM | 1600 RPM | 3750 RPM |
Fuel Type | Diesel | 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 | 1945 kg | 1760 kg |
Vehicle Length | 5070 mm | 4470 mm |
Vehicle Width | 1900 mm | 1820 mm |
Vehicle Height | 1450 mm | 1300 mm |
Wheelbase Size | 2950 mm | 2520 mm |
Fuel Tank Capacity | 90 L | 80 L |