2007 Audi Q7 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Audi Q7. In addition, the cost of maintenance, including insurance, on 2007 Audi Q7 would be higher. At 4,198 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 11 more horse power than 2011 Audi S5. (333 HP @ 5500 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 2011 Audi S5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 285 kg more than 2011 Audi S5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, both vehicles can yield 440 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2007 Audi Q7 has automatic transmission and 2011 Audi S5 has manual transmission. 2011 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi Q7 | 2011 Audi S5 | |
| Make | Audi | Audi |
| Model | Q7 | S5 |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4198 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 344 HP | 333 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 440 Nm | 440 Nm |
| Torque RPM | 3500 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2240 kg | 1955 kg |
| Vehicle Length | 5090 mm | 4623 mm |
| Vehicle Width | 1990 mm | 1852 mm |
| Vehicle Height | 1740 mm | 1382 mm |
| Wheelbase Size | 3010 mm | 2751 mm |
| Fuel Tank Capacity | 100 L | 64 L |
