2003 BMW 520 vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 9 year(s). Which means there will be less support and parts availability for 2003 BMW 520. In addition, the cost of maintenance, including insurance, on 2003 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (274 HP @ 6000 RPM) has 107 more horse power than 2003 BMW 520. (167 HP @ 5800 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 25 kg more than 2012 Kia Optima.
Because 2003 BMW 520 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 2003 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Kia Optima (364 Nm @ 1750 RPM) has 154 more torque (in Nm) than 2003 BMW 520. (210 Nm @ 3500 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520. 2012 Kia Optima has automatic transmission and 2003 BMW 520 has manual transmission. 2003 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 520 | 2012 Kia Optima | |
Make | BMW | Kia |
Model | 520 | Optima |
Year Released | 2003 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2000 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 167 HP | 274 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 210 Nm | 364 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1535 kg |
Vehicle Length | 4850 mm | 4844 mm |
Vehicle Width | 1850 mm | 1831 mm |
Vehicle Height | 1470 mm | 1455 mm |
Wheelbase Size | 3000 mm | 2797 mm |
Fuel Consumption | 6.8 L/100km | 6.9 L/100km |
Fuel Consumption City | 13 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 70 L | 70 L |