2007 Audi S6 vs. 2009 Cadillac SRX
To start off, 2009 Cadillac SRX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi S6. In addition, the cost of maintenance, including insurance, on 2007 Audi S6 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (435 HP @ 6800 RPM) has 181 more horse power than 2009 Cadillac SRX. (254 HP @ 6500 RPM). In normal driving conditions, 2007 Audi S6 should accelerate faster than 2009 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac SRX weights approximately 200 kg more than 2007 Audi S6.
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, 2007 Audi S6 (540 Nm @ 3000 RPM) has 198 more torque (in Nm) than 2009 Cadillac SRX. (342 Nm @ 2800 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac SRX.
Compare all specifications:
| 2007 Audi S6 | 2009 Cadillac SRX | |
| Make | Audi | Cadillac |
| Model | S6 | SRX |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 3562 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 435 HP | 254 HP |
| Engine RPM | 6800 RPM | 6500 RPM |
| Torque | 540 Nm | 342 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1960 kg |
| Vehicle Length | 4920 mm | 4960 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1850 mm |
| Wheelbase Size | 2850 mm | 2960 mm |
| Fuel Tank Capacity | 80 L | 76 L |
