2005 Audi A6 vs. 2007 Cadillac DTS
To start off, 2007 Cadillac DTS is newer by 2 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 4,572 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 28 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac DTS. 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 80 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2007 Cadillac DTS | |
| Make | Audi | Cadillac |
| Model | A6 | DTS |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4572 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 275 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 320 Nm | 400 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Engine Compression Ratio | 13.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4940 mm | 5280 mm |
| Vehicle Width | 1870 mm | 1470 mm |
| Vehicle Height | 1470 mm | 1910 mm |
| Wheelbase Size | 2850 mm | 2940 mm |
| Fuel Tank Capacity | 70 L | 68 L |
