2006 Cadillac STS vs. 2010 Cadillac DTS
To start off, 2010 Cadillac DTS is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 4,600 cc (8 cylinders), 2010 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2010 Cadillac DTS (292 HP @ 6300 RPM) has 39 more horse power than 2006 Cadillac STS. (253 HP @ 6500 RPM) In normal driving conditions, 2010 Cadillac DTS should accelerate faster than 2006 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac DTS weights approximately 36 kg more than 2006 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac STS 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2010 Cadillac DTS, 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, 2010 Cadillac DTS (390 Nm @ 4500 RPM) has 48 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2010 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
| 2006 Cadillac STS | 2010 Cadillac DTS | |
| Make | Cadillac | Cadillac |
| Model | STS | DTS |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 4600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 292 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 342 Nm | 390 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1782 kg | 1818 kg |
| Vehicle Length | 4990 mm | 5273 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1463 mm |
| Wheelbase Size | 2960 mm | 2936 mm |
| Fuel Consumption | 8.7 L/100km | 10.7 L/100km |
| Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 66 L | 68 L |
