2008 BMW X3 vs. 2007 Kia Rio
To start off, 2008 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Kia Rio. In addition, the cost of maintenance, including insurance, on 2007 Kia Rio would be higher. At 2,996 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (260 HP @ 6600 RPM) has 150 more horse power than 2007 Kia Rio. (110 HP @ 6000 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 451 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 2008 BMW X3 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, 2008 BMW X3 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, 2008 BMW X3 (305 Nm @ 2750 RPM) has 160 more torque (in Nm) than 2007 Kia Rio. (145 Nm @ 4500 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio.
Compare all specifications:
| 2008 BMW X3 | 2007 Kia Rio | |
| Make | BMW | Kia |
| Model | X3 | Rio |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 110 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 305 Nm | 145 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Engine Compression Ratio | 10.7:1 | 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 | 1515 kg | 1064 kg |
| Vehicle Length | 4580 mm | 4250 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1680 mm | 1480 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
| Fuel Tank Capacity | 67 L | 45 L |
