2006 Kia Optima vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 2,992 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2008 BMW 530 (215 HP @ 4000 RPM) has 77 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 244 kg more than 2008 BMW 530.
Because 2008 BMW 530 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 2006 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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 530 (500 Nm @ 2000 RPM) has 301 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2006 Kia Optima | 2008 BMW 530 | |
Make | Kia | BMW |
Model | Optima | 530 |
Year Released | 2006 | 2008 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2360 cc | 2992 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 215 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 199 Nm | 500 Nm |
Torque RPM | 3000 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 88 mm | 90 mm |
Engine Compression Ratio | 10.0:1 | 17.0:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2004 kg | 1760 kg |
Vehicle Length | 4730 mm | 4850 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1420 mm | 1500 mm |
Wheelbase Size | 2710 mm | 2890 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 65 L | 70 L |