2005 BMW X5 vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 8 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 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 51 more horse power than 2013 Kia Optima. (270 HP @ 6000 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2013 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 697 kg more than 2013 Kia Optima. 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 2013 Kia Optima. 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 85 more torque (in Nm) than 2013 Kia Optima. (365 Nm @ 4500 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
2005 BMW X5 | 2013 Kia Optima | |
Make | BMW | Kia |
Model | X5 | Optima |
Year Released | 2005 | 2013 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4392 cc | 2000 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 270 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 450 Nm | 365 Nm |
Torque RPM | 3700 RPM | 4500 RPM |
Engine Bore Size | 92 mm | 86 mm |
Engine Stroke Size | 83 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | 6-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2235 kg | 1538 kg |
Vehicle Length | 4670 mm | 4845 mm |
Vehicle Width | 1880 mm | 1830 mm |
Vehicle Height | 1710 mm | 1455 mm |
Wheelbase Size | 2890 mm | 2795 mm |
Fuel Consumption Highway | 10.7 L/100km | 5.8 L/100km |
Fuel Consumption City | 14.7 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 92 L | 70 L |