2009 Audi A6 vs. 2011 Cadillac CTS
To start off, 2011 Cadillac CTS 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 3,000 cc (6 cylinders), 2011 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac CTS (270 HP @ 7000 RPM) has 49 more horse power than 2009 Audi A6. (221 HP @ 4000 RPM) In normal driving conditions, 2011 Cadillac CTS should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac CTS weights approximately 849 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 2011 Cadillac CTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 (450 Nm @ 1400 RPM) has 148 more torque (in Nm) than 2011 Cadillac CTS. (302 Nm @ 5700 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Cadillac CTS.
Compare all specifications:
| 2009 Audi A6 | 2011 Cadillac CTS | |
| Make | Audi | Cadillac |
| Model | A6 | CTS |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 270 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 450 Nm | 302 Nm |
| Torque RPM | 1400 RPM | 5700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 895 kg | 1744 kg |
| Vehicle Length | 4920 mm | 4859 mm |
| Vehicle Width | 2020 mm | 1842 mm |
| Vehicle Height | 1470 mm | 1473 mm |
| Wheelbase Size | 2850 mm | 2880 mm |
| Fuel Tank Capacity | 80 L | 68 L |
