2008 BMW X3 vs. 2010 Kia Optima
To start off, 2010 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 2,400 cc (4 cylinders), 2010 Kia Optima is equipped with a bigger engine. In terms of performance, 2010 Kia Optima (175 HP @ 6000 RPM) has 27 more horse power than 2008 BMW X3. (148 HP @ 6200 RPM) In normal driving conditions, 2010 Kia Optima should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 205 kg more than 2010 Kia Optima.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Kia Optima. 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, 2010 Kia Optima (229 Nm @ 4000 RPM) has 28 more torque (in Nm) than 2008 BMW X3. (201 Nm @ 3750 RPM). This means 2010 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
2008 BMW X3 | 2010 Kia Optima | |
Make | BMW | Kia |
Model | X3 | Optima |
Year Released | 2008 | 2010 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2400 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 175 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 201 Nm | 229 Nm |
Torque RPM | 3750 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1655 kg | 1450 kg |
Vehicle Length | 4570 mm | 4801 mm |
Vehicle Width | 1860 mm | 1806 mm |
Vehicle Height | 1680 mm | 1481 mm |
Wheelbase Size | 2800 mm | 2720 mm |
Fuel Tank Capacity | 67 L | 62 L |