2009 Audi A6 vs. 2011 Cadillac STS
To start off, 2011 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 3,600 cc (6 cylinders), 2011 Cadillac STS is equipped with a bigger engine. In terms of performance, 2011 Cadillac STS (302 HP @ 6300 RPM) has 2 more horse power than 2009 Audi A6. (300 HP @ 5100 RPM) In normal driving conditions, 2011 Cadillac STS should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac STS weights approximately 907 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 A6 (420 Nm @ 2500 RPM) has 52 more torque (in Nm) than 2011 Cadillac STS. (368 Nm @ 5200 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Cadillac STS.
Compare all specifications:
2009 Audi A6 | 2011 Cadillac STS | |
Make | Audi | Cadillac |
Model | A6 | STS |
Year Released | 2009 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2995 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 300 HP | 302 HP |
Engine RPM | 5100 RPM | 6300 RPM |
Torque | 420 Nm | 368 Nm |
Torque RPM | 2500 RPM | 5200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 895 kg | 1802 kg |
Vehicle Length | 4930 mm | 4996 mm |
Vehicle Width | 2040 mm | 1844 mm |
Vehicle Height | 1460 mm | 1463 mm |
Wheelbase Size | 2850 mm | 2957 mm |
Fuel Consumption Highway | 9.1 L/100km | 8.7 L/100km |
Fuel Consumption City | 13.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 80 L | 64 L |