2003 Audi A8 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 3,936 cc (8 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (385 HP @ 6500 RPM) has 109 more horse power than 2003 Audi A8. (276 HP @ 3750 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2003 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 375 kg more than 2011 Porsche 911.
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 Audi A8 (650 Nm @ 1800 RPM) has 230 more torque (in Nm) than 2011 Porsche 911. (420 Nm @ 4400 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche 911. 2003 Audi A8 has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A8 | 2011 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2003 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 3936 cc | 3800 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 276 HP | 385 HP |
Engine RPM | 3750 RPM | 6500 RPM |
Torque | 650 Nm | 420 Nm |
Torque RPM | 1800 RPM | 4400 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1880 kg | 1505 kg |
Vehicle Length | 5060 mm | 4460 mm |
Vehicle Width | 1900 mm | 1852 mm |
Vehicle Height | 1450 mm | 1300 mm |
Wheelbase Size | 2770 mm | 2350 mm |
Fuel Consumption | 7.5 L/100km | 9.4 L/100km |
Fuel Consumption City | 13.4 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 90 L | 67 L |