2007 Jeep Wrangler vs. 2004 Kia Optima
To start off, 2007 Jeep Wrangler is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 3,960 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (176 HP @ 4600 RPM) has 39 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM). In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 82 kg more than 2004 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler 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, 2007 Jeep Wrangler (296 Nm) has 97 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2007 Jeep Wrangler | 2004 Kia Optima | |
| Make | Jeep | Kia |
| Model | Wrangler | Optima |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3960 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 176 HP | 137 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 296 Nm | 199 Nm |
| Engine Bore Size | 98.5 mm | 87.1 mm |
| Engine Stroke Size | 86.7 mm | 100 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1488 kg |
| Vehicle Length | 3890 mm | 4730 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1790 mm | 1420 mm |
| Wheelbase Size | 2380 mm | 2710 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 72 L | 65 L |
