2009 Audi Q7 vs. 2008 Audi A8
To start off, 2009 Audi Q7 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 4,163 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (350 HP @ 6800 RPM) has 28 more horse power than 2009 Audi Q7. (322 HP @ 3750 RPM) In normal driving conditions, 2008 Audi A8 should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 460 kg more than 2008 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, 2009 Audi Q7 (760 Nm @ 2500 RPM) has 318 more torque (in Nm) than 2008 Audi A8. (442 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
2009 Audi Q7 | 2008 Audi A8 | |
Make | Audi | Audi |
Model | Q7 | A8 |
Year Released | 2009 | 2008 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4133 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 350 HP |
Engine RPM | 3750 RPM | 6800 RPM |
Torque | 760 Nm | 442 Nm |
Torque RPM | 2500 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 84.5 mm |
Engine Stroke Size | 95.5 mm | 92.8 mm |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 236 km/hour | 209 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2420 kg | 1960 kg |
Vehicle Length | 5090 mm | 5070 mm |
Vehicle Width | 2090 mm | 1900 mm |
Vehicle Height | 1780 mm | 1450 mm |
Wheelbase Size | 3010 mm | 2950 mm |
Fuel Consumption Overall | 11.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 100 L | 90 L |