2003 GMC Yukon vs. 2005 Kia Sephia II
To start off, 2005 Kia Sephia II is newer by 2 year(s). Which means there will be less support and parts availability for 2003 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2003 GMC Yukon would be higher. At 5,963 cc (8 cylinders), 2003 GMC Yukon is equipped with a bigger engine. In terms of performance, 2003 GMC Yukon (317 HP @ 6000 RPM) has 238 more horse power than 2005 Kia Sephia II. (79 HP @ 5500 RPM). In normal driving conditions, 2003 GMC Yukon should accelerate faster than 2005 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Yukon weights approximately 1235 kg more than 2005 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Sephia II. In wet, icy, snow, or gravel driving conditions, 2003 GMC Yukon 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, 2003 GMC Yukon (488 Nm @ 4000 RPM) has 366 more torque (in Nm) than 2005 Kia Sephia II. (122 Nm @ 2500 RPM). This means 2003 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Sephia II.
Compare all specifications:
| 2003 GMC Yukon | 2005 Kia Sephia II | |
| Make | GMC | Kia |
| Model | Yukon | Sephia II |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 1498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 317 HP | 79 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 488 Nm | 122 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 9 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2290 kg | 1055 kg |
| Vehicle Length | 5060 mm | 4520 mm |
| Vehicle Width | 2010 mm | 1730 mm |
| Vehicle Height | 1890 mm | 1420 mm |
| Wheelbase Size | 2950 mm | 2570 mm |
