2009 Audi A8 vs. 1977 Porsche 911
To start off, 2009 Audi A8 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (350 HP @ 6800 RPM) has 54 more horse power than 1977 Porsche 911. (296 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1977 Porsche 911.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1977 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, 2009 Audi A8 (442 Nm @ 3500 RPM) has 11 more torque (in Nm) than 1977 Porsche 911. (431 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 911. 2009 Audi A8 has automatic transmission and 1977 Porsche 911 has manual transmission. 1977 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 | 1977 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2009 | 1977 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 3299 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 350 HP | 296 HP |
Engine RPM | 6800 RPM | 5500 RPM |
Torque | 442 Nm | 431 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 97.1 mm |
Engine Stroke Size | 92.8 mm | 74.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5070 mm | 4300 mm |
Vehicle Width | 1900 mm | 1780 mm |
Vehicle Height | 1450 mm | 1320 mm |
Wheelbase Size | 2950 mm | 2270 mm |
Fuel Tank Capacity | 90 L | 80 L |