2009 Audi A8 vs. 1997 Porsche 911
To start off, 2009 Audi A8 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Porsche 911. In addition, the cost of maintenance, including insurance, on 1997 Porsche 911 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 1997 Porsche 911 (537 HP @ 7000 RPM) has 187 more horse power than 2009 Audi A8. (350 HP @ 6800 RPM) In normal driving conditions, 1997 Porsche 911 should accelerate faster than 2009 Audi A8.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 1997 Porsche 911 (600 Nm @ 4250 RPM) has 158 more torque (in Nm) than 2009 Audi A8. (442 Nm @ 3500 RPM). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8. 2009 Audi A8 has automatic transmission and 1997 Porsche 911 has manual transmission. 1997 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 | 1997 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2009 | 1997 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 4163 cc | 3164 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 537 HP |
Engine RPM | 6800 RPM | 7000 RPM |
Torque | 442 Nm | 600 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Engine Bore Size | 84.5 mm | 95 mm |
Engine Stroke Size | 92.8 mm | 74.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5070 mm | 4710 mm |
Vehicle Width | 1900 mm | 1960 mm |
Vehicle Height | 1450 mm | 1170 mm |
Wheelbase Size | 2950 mm | 2280 mm |
Fuel Tank Capacity | 90 L | 100 L |