2006 Cadillac STS vs. 2008 Kia Sorento
To start off, 2008 Kia Sorento is newer by 2 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 3,778 cc (6 cylinders), 2008 Kia Sorento is equipped with a bigger engine. In terms of performance, 2008 Kia Sorento (264 HP @ 6000 RPM) has 11 more horse power than 2006 Cadillac STS. (253 HP @ 6500 RPM) In normal driving conditions, 2008 Kia Sorento should accelerate faster than 2006 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Sorento weights approximately 136 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 2008 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Kia Sorento 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, 2008 Kia Sorento (360 Nm @ 4500 RPM) has 18 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2008 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS. 2006 Cadillac STS has automatic transmission and 2008 Kia Sorento has manual transmission. 2008 Kia Sorento will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac STS | 2008 Kia Sorento | |
| Make | Cadillac | Kia |
| Model | STS | Sorento |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 3778 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 264 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 342 Nm | 360 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 94 mm | 93 mm |
| Engine Stroke Size | 85.6 mm | 85.8 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 229 km/hour | 190 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1782 kg | 1918 kg |
| Vehicle Length | 4990 mm | 5010 mm |
| Vehicle Height | 1470 mm | 1660 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption Overall | 12.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
