2009 Audi A8 vs. 2009 Porsche 911
To start off, both 2009 Audi A8 and 2009 Porsche 911 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,172 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (341 HP @ 6500 RPM) has 11 more horse power than 2009 Audi A8. (330 HP @ 6500 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 380 kg more than 2009 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2009 Audi A8 (430 Nm @ 3500 RPM) has 142 more torque (in Nm) than 2009 Porsche 911. (288 Nm @ 4400 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche 911. 2009 Audi A8 has automatic transmission and 2009 Porsche 911 has manual transmission. 2009 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A8 | 2009 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2009 | 2009 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4172 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 330 HP | 341 HP |
Engine RPM | 6500 RPM | 6500 RPM |
Torque | 430 Nm | 288 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 245 km/hour | 284 km/hour |
Acceleration 0-100mph | 6.4 seconds | 4.9 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1910 kg | 1530 kg |
Vehicle Length | 5190 mm | 4430 mm |
Vehicle Width | 1900 mm | 1310 mm |
Vehicle Height | 1460 mm | 1860 mm |
Wheelbase Size | 3080 mm | 2360 mm |
Fuel Consumption Overall | 11.9 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 90 L | 67 L |