2009 Audi Q7 vs. 2006 Cadillac STS
To start off, 2009 Audi Q7 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 16 more horse power than 2009 Audi Q7. (237 HP @ 4000 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 588 kg more than 2006 Cadillac STS.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 will offer significantly more control. 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 (550 Nm @ 2000 RPM) has 208 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
2009 Audi Q7 | 2006 Cadillac STS | |
Make | Audi | Cadillac |
Model | Q7 | STS |
Year Released | 2009 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 3563 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 237 HP | 253 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 550 Nm | 342 Nm |
Torque RPM | 2000 RPM | 3200 RPM |
Engine Bore Size | 83.1 mm | 94 mm |
Engine Stroke Size | 91.4 mm | 85.6 mm |
Engine Compression Ratio | 17.0:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 8.5 seconds | 7.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2370 kg | 1782 kg |
Vehicle Length | 5090 mm | 4990 mm |
Vehicle Width | 1990 mm | 1850 mm |
Vehicle Height | 1740 mm | 1470 mm |
Wheelbase Size | 3010 mm | 2960 mm |
Fuel Consumption Overall | 9.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 100 L | 66 L |