2012 Kia Optima vs. 1999 Jeep Grand Cherokee
To start off, 2012 Kia Optima is newer by 13 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, 1999 Jeep Grand Cherokee (187 HP @ 5000 RPM) has 21 more horse power than 2012 Kia Optima. (166 HP @ 6000 RPM) In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 2012 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 217 kg more than 2012 Kia Optima. 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 2012 Kia Optima. 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, 1999 Jeep Grand Cherokee (295 Nm @ 3050 RPM) has 86 more torque (in Nm) than 2012 Kia Optima. (209 Nm @ 4250 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2012 Kia Optima.
Compare all specifications:
| 2012 Kia Optima | 1999 Jeep Grand Cherokee | |
| Make | Kia | Jeep |
| Model | Optima | Grand Cherokee |
| Year Released | 2012 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2400 cc | 3955 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 166 HP | 187 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 209 Nm | 295 Nm |
| Torque RPM | 4250 RPM | 3050 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1583 kg | 1800 kg |
| Vehicle Length | 4844 mm | 4620 mm |
| Vehicle Width | 1831 mm | 1810 mm |
| Vehicle Height | 1455 mm | 1770 mm |
| Wheelbase Size | 2797 mm | 2660 mm |
| Fuel Tank Capacity | 65 L | 87 L |
