1999 Audi S8 vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (335 HP @ 6000 RPM) has 88 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 572 kg more than 1999 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Porsche Cayenne (420 Nm @ 2500 RPM) has 90 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
1999 Audi S8 | 2003 Porsche Cayenne | |
Make | Audi | Porsche |
Model | S8 | Cayenne |
Year Released | 1999 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4170 cc | 4511 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 335 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 330 Nm | 420 Nm |
Torque RPM | 3400 RPM | 2500 RPM |
Engine Bore Size | 84.5 mm | 93 mm |
Engine Stroke Size | 93 mm | 83 mm |
Engine Compression Ratio | 11.0:1 | 11.5:1 |
Acceleration 0-100mph | 6.6 seconds | 6.8 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1750 kg | 2322 kg |
Vehicle Length | 5040 mm | 4790 mm |
Vehicle Width | 1890 mm | 1930 mm |
Vehicle Height | 1420 mm | 1710 mm |
Wheelbase Size | 2890 mm | 2860 mm |
Fuel Consumption Overall | 13.9 L/100km | 15.8 L/100km |
Fuel Tank Capacity | 90 L | 100 L |