2005 Audi A6 vs. 2010 Cadillac CTS-V
To start off, 2010 Cadillac CTS-V is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 6,200 cc (8 cylinders), 2010 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2010 Cadillac CTS-V (556 HP @ 6100 RPM) has 336 more horse power than 2005 Audi A6. (220 HP @ 4000 RPM) In normal driving conditions, 2010 Cadillac CTS-V should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS-V weights approximately 150 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Cadillac CTS-V. In wet, icy, snow, or gravel driving conditions, 2005 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, 2010 Cadillac CTS-V (746 Nm @ 3800 RPM) has 295 more torque (in Nm) than 2005 Audi A6. (451 Nm @ 1400 RPM). This means 2010 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2010 Cadillac CTS-V | |
| Make | Audi | Cadillac |
| Model | A6 | CTS-V |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 220 HP | 556 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 451 Nm | 746 Nm |
| Torque RPM | 1400 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1915 kg |
| Vehicle Length | 4920 mm | 4867 mm |
| Vehicle Width | 1860 mm | 1842 mm |
| Vehicle Height | 1470 mm | 1455 mm |
| Wheelbase Size | 2770 mm | 2880 mm |
| Fuel Tank Capacity | 80 L | 68 L |
