2005 BMW X3 vs. 2007 Kia Rio
To start off, 2007 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 2,983 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (228 HP @ 5900 RPM) has 134 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM). In normal driving conditions, 2005 BMW X3 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 771 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 2005 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, 2005 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, 2005 BMW X3 (300 Nm @ 3500 RPM) has 175 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio.
Compare all specifications:
| 2005 BMW X3 | 2007 Kia Rio | |
| Make | BMW | Kia |
| Model | X3 | Rio |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 94 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 125 Nm |
| Torque RPM | 3500 RPM | 6500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 205 km/hour | 168 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 14.5 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1064 kg |
| Vehicle Width | 1860 mm | 1700 mm |
| Wheelbase Size | 2730 mm | 2510 mm |
| Fuel Consumption Overall | 11.8 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 67 L | 45 L |
