2007 Audi A8 vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A8. In addition, the cost of maintenance, including insurance, on 2007 Audi A8 would be higher. At 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 435 kg more than 2008 Porsche 911.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (450 Nm @ 1400 RPM) has 79 more torque (in Nm) than 2008 Porsche 911. (371 Nm @ 4250 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911. 2007 Audi A8 has automatic transmission and 2008 Porsche 911 has manual transmission. 2008 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 2008 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A8 | 911 |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2967 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 0 HP |
| Torque | 450 Nm | 371 Nm |
| Torque RPM | 1400 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 238 km/hour | 285 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1395 kg |
| Vehicle Length | 5060 mm | 4790 mm |
| Vehicle Height | 1450 mm | 1710 mm |
| Wheelbase Size | 3080 mm | 2360 mm |
| Fuel Consumption Overall | 8.4 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
