2009 Audi Q7 vs. 2007 Cadillac STS
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 67 more horse power than 2007 Cadillac STS. (255 HP @ 6500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Cadillac STS.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 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 (760 Nm @ 1800 RPM) has 418 more torque (in Nm) than 2007 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 2007 Cadillac STS.
Compare all specifications:
2009 Audi Q7 | 2007 Cadillac STS | |
Make | Audi | Cadillac |
Model | Q7 | STS |
Year Released | 2009 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4132 cc | 3556 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 255 HP |
Engine RPM | 3750 RPM | 6500 RPM |
Torque | 760 Nm | 342 Nm |
Torque RPM | 1800 RPM | 3200 RPM |
Engine Compression Ratio | 16.5:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 5090 mm | 4990 mm |
Vehicle Width | 1990 mm | 1850 mm |
Vehicle Height | 1780 mm | 1470 mm |
Wheelbase Size | 3010 mm | 2960 mm |
Fuel Consumption Overall | 11.1 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 100 L | 64 L |