1999 Jeep Grand Cherokee vs. 2009 Kia Opirus
To start off, 2009 Kia Opirus is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Grand Cherokee would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Kia Opirus (200 HP @ 5500 RPM) has 13 more horse power than 1999 Jeep Grand Cherokee. (187 HP @ 5000 RPM) In normal driving conditions, 2009 Kia Opirus should accelerate faster than 1999 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Opirus weights approximately 97 kg more than 1999 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Opirus. In wet, icy, snow, or gravel driving conditions, 1999 Jeep Grand Cherokee 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 Kia Opirus (298 Nm @ 3500 RPM) has 3 more torque (in Nm) than 1999 Jeep Grand Cherokee. (295 Nm @ 3050 RPM). This means 2009 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Grand Cherokee.
Compare all specifications:
| 1999 Jeep Grand Cherokee | 2009 Kia Opirus | |
| Make | Jeep | Kia |
| Model | Grand Cherokee | Opirus |
| Year Released | 1999 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3955 cc | 3497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 200 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 295 Nm | 298 Nm |
| Torque RPM | 3050 RPM | 3500 RPM |
| Engine Bore Size | 98.6 mm | 93.1 mm |
| Engine Stroke Size | 86.6 mm | 85.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1800 kg | 1897 kg |
| Vehicle Length | 4620 mm | 4990 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1770 mm | 1490 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 87 L | 70 L |
