2005 BMW X5 vs. 2001 Kia Sephia II
To start off, 2005 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Kia Sephia II. In addition, the cost of maintenance, including insurance, on 2001 Kia Sephia II would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (321 HP @ 6100 RPM) has 242 more horse power than 2001 Kia Sephia II. (79 HP @ 5500 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2001 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1180 kg more than 2001 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Kia Sephia II. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (450 Nm @ 3700 RPM) has 328 more torque (in Nm) than 2001 Kia Sephia II. (122 Nm @ 2500 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Kia Sephia II. 2005 BMW X5 has automatic transmission and 2001 Kia Sephia II has manual transmission. 2001 Kia Sephia II will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 2001 Kia Sephia II | |
| Make | BMW | Kia |
| Model | X5 | Sephia II |
| Year Released | 2005 | 2001 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 1497 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 79 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 450 Nm | 122 Nm |
| Torque RPM | 3700 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 78 mm |
| Engine Stroke Size | 83 mm | 83.3 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2235 kg | 1055 kg |
| Vehicle Length | 4670 mm | 4520 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1710 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2570 mm |
| Fuel Tank Capacity | 92 L | 50 L |
