2009 Audi A8 vs. 2006 Cadillac DTS
To start off, 2009 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac DTS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac DTS would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5600 RPM) has 46 more horse power than 2009 Audi A8. (229 HP @ 4000 RPM) In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 72 kg more than 2006 Cadillac DTS.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac DTS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (450 Nm @ 1400 RPM) has 62 more torque (in Nm) than 2006 Cadillac DTS. (388 Nm @ 4400 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac DTS.
Compare all specifications:
| 2009 Audi A8 | 2006 Cadillac DTS | |
| Make | Audi | Cadillac |
| Model | A8 | DTS |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 229 HP | 275 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 450 Nm | 388 Nm |
| Torque RPM | 1400 RPM | 4400 RPM |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1758 kg |
| Vehicle Height | 1900 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2940 mm |
| Fuel Consumption Overall | 8.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
