2005 Audi A8 vs. 2010 Audi Q7
To start off, 2010 Audi Q7 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (330 HP @ 6500 RPM) has 105 more horse power than 2010 Audi Q7. (225 HP @ 3750 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2010 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi Q7 weights approximately 590 kg more than 2005 Audi A8.
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, 2010 Audi Q7 (550 Nm @ 1750 RPM) has 120 more torque (in Nm) than 2005 Audi A8. (430 Nm @ 3500 RPM). This means 2010 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
| 2005 Audi A8 | 2010 Audi Q7 | |
| Make | Audi | Audi |
| Model | A8 | Q7 |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 225 HP |
| Engine RPM | 6500 RPM | 3750 RPM |
| Torque | 430 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1910 kg | 2500 kg |
| Vehicle Length | 5190 mm | 5088 mm |
| Vehicle Width | 1900 mm | 1984 mm |
| Vehicle Height | 1460 mm | 1737 mm |
| Wheelbase Size | 3080 mm | 3002 mm |
| Fuel Tank Capacity | 90 L | 100 L |
