2004 Audi A8 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 3,595 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 4250 RPM) has 99 more horse power than 2004 Audi A8. (217 HP @ 6300 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2004 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 215 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A8. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 70 more torque (in Nm) than 2004 Audi A8. (300 Nm @ 3200 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A8.
Compare all specifications:
2004 Audi A8 | 2005 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2004 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 2976 cc | 3595 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 316 HP |
Engine RPM | 6300 RPM | 4250 RPM |
Torque | 300 Nm | 370 Nm |
Torque RPM | 3200 RPM | 4250 RPM |
Engine Bore Size | 82.5 mm | 96 mm |
Engine Stroke Size | 92.8 mm | 82.8 mm |
Engine Compression Ratio | 11.0:1 | 11.3:1 |
Drive Type | Front | 4WD |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1700 kg | 1485 kg |
Vehicle Length | 5060 mm | 4440 mm |
Vehicle Width | 1900 mm | 1780 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2770 mm | 2360 mm |
Fuel Consumption Overall | 12.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 64 L |