2007 Citroen C6 vs. 2011 Cadillac CTS
To start off, 2011 Cadillac CTS is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Citroen C6. In addition, the cost of maintenance, including insurance, on 2007 Citroen C6 would be higher. At 3,600 cc (6 cylinders), 2011 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac CTS (304 HP @ 6400 RPM) has 103 more horse power than 2007 Citroen C6. (201 HP @ 4200 RPM) In normal driving conditions, 2011 Cadillac CTS should accelerate faster than 2007 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C6 weights approximately 113 kg more than 2011 Cadillac CTS.
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, 2007 Citroen C6, 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, 2007 Citroen C6 (441 Nm @ 1900 RPM) has 71 more torque (in Nm) than 2011 Cadillac CTS. (370 Nm @ 5200 RPM). This means 2007 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Cadillac CTS.
Compare all specifications:
| 2007 Citroen C6 | 2011 Cadillac CTS | |
| Make | Citroen | Cadillac |
| Model | C6 | CTS |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 304 HP |
| Engine RPM | 4200 RPM | 6400 RPM |
| Torque | 441 Nm | 370 Nm |
| Torque RPM | 1900 RPM | 5200 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 | 1870 kg | 1757 kg |
| Vehicle Length | 4910 mm | 4859 mm |
| Vehicle Width | 1870 mm | 1842 mm |
| Vehicle Height | 1470 mm | 1473 mm |
| Wheelbase Size | 2910 mm | 2880 mm |
| Fuel Tank Capacity | 72 L | 68 L |
