2005 Kia Optima vs. 2004 Nissan X-Trail
To start off, 2005 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Nissan X-Trail. In addition, the cost of maintenance, including insurance, on 2004 Nissan X-Trail would be higher. At 2,488 cc (4 cylinders), 2004 Nissan X-Trail is equipped with a bigger engine. In terms of performance, 2004 Nissan X-Trail (177 HP @ 6000 RPM) has 39 more horse power than 2005 Kia Optima. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Nissan X-Trail should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan X-Trail weights approximately 345 kg more than 2005 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Nissan X-Trail is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2004 Nissan X-Trail 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, 2004 Nissan X-Trail (245 Nm) has 46 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 2004 Nissan X-Trail will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 2005 Kia Optima | 2004 Nissan X-Trail | |
| Make | Kia | Nissan |
| Model | Optima | X-Trail |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 177 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 199 Nm | 245 Nm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1497 kg | 1842 kg |
| Vehicle Length | 4730 mm | 4520 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2620 mm | 2630 mm |
| Fuel Tank Capacity | 65 L | 60 L |
