2006 BMW X5 vs. 2007 Kia Rio
To start off, 2007 Kia Rio is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 2,978 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (227 HP @ 5900 RPM) has 117 more horse power than 2007 Kia Rio. (110 HP @ 6000 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 1006 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 BMW X5 (290 Nm @ 3500 RPM) has 145 more torque (in Nm) than 2007 Kia Rio. (145 Nm @ 4500 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio.
Compare all specifications:
| 2006 BMW X5 | 2007 Kia Rio | |
| Make | BMW | Kia |
| Model | X5 | Rio |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2978 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 110 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 290 Nm | 145 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84.1 mm | 76.5 mm |
| Engine Stroke Size | 89.7 mm | 87.1 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2070 kg | 1064 kg |
| Vehicle Length | 4670 mm | 4250 mm |
| Vehicle Width | 1880 mm | 1700 mm |
| Vehicle Height | 1770 mm | 1480 mm |
| Wheelbase Size | 2830 mm | 2510 mm |
| Fuel Tank Capacity | 93 L | 45 L |
