2003 Kia Opirus vs. 2011 Cadillac DTS
To start off, 2011 Cadillac DTS is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2003 Kia Opirus would be higher. At 4,600 cc (8 cylinders), 2011 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac DTS (275 HP @ 6000 RPM) has 79 more horse power than 2003 Kia Opirus. (196 HP @ 5500 RPM) In normal driving conditions, 2011 Cadillac DTS should accelerate faster than 2003 Kia Opirus. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac DTS weights approximately 58 kg more than 2003 Kia Opirus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2011 Cadillac DTS (400 Nm @ 4400 RPM) has 105 more torque (in Nm) than 2003 Kia Opirus. (295 Nm @ 3500 RPM). This means 2011 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Kia Opirus.
Compare all specifications:
2003 Kia Opirus | 2011 Cadillac DTS | |
Make | Kia | Cadillac |
Model | Opirus | DTS |
Year Released | 2003 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3497 cc | 4600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 196 HP | 275 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 295 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1760 kg | 1818 kg |
Vehicle Length | 4960 mm | 5273 mm |
Vehicle Width | 1860 mm | 1900 mm |
Vehicle Height | 1490 mm | 1463 mm |
Wheelbase Size | 2810 mm | 2936 mm |