2009 Audi A8 vs. 2008 Audi Q7
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi Q7. In addition, the cost of maintenance, including insurance, on 2008 Audi Q7 would be higher. At 4,172 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (330 HP @ 6500 RPM) has 100 more horse power than 2008 Audi Q7. (230 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 385 kg more than 2009 Audi A8.
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, 2008 Audi Q7 (500 Nm @ 1750 RPM) has 70 more torque (in Nm) than 2009 Audi A8. (430 Nm @ 3500 RPM). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 2008 Audi Q7 | |
Make | Audi | Audi |
Model | A8 | Q7 |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2967 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 330 HP | 230 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 430 Nm | 500 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Engine Compression Ratio | 11.0:1 | 17.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 245 km/hour | 205 km/hour |
Acceleration 0-100mph | 6.4 seconds | 9.1 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1910 kg | 2295 kg |
Vehicle Length | 5190 mm | 5090 mm |
Vehicle Width | 1900 mm | 1990 mm |
Vehicle Height | 1460 mm | 1740 mm |
Wheelbase Size | 3080 mm | 3010 mm |
Fuel Consumption Overall | 11.9 L/100km | 10.5 L/100km |
Fuel Tank Capacity | 90 L | 100 L |