2004 BMW 520 vs. 2009 Kia Rio
To start off, 2009 Kia Rio is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 520. In addition, the cost of maintenance, including insurance, on 2004 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2004 BMW 520 is equipped with a bigger engine. In terms of performance, 2004 BMW 520 (168 HP @ 6000 RPM) has 87 more horse power than 2009 Kia Rio. (81 HP @ 5500 RPM). In normal driving conditions, 2004 BMW 520 should accelerate faster than 2009 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 520 weights approximately 162 kg more than 2009 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2009 Kia Rio, 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, 2004 BMW 520 (210 Nm @ 3500 RPM) has 93 more torque (in Nm) than 2009 Kia Rio. (117 Nm @ 3000 RPM). This means 2004 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Rio.
Compare all specifications:
| 2004 BMW 520 | 2009 Kia Rio | |
| Make | BMW | Kia |
| Model | 520 | Rio |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1343 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 81 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 210 Nm | 117 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 80.1 mm | 75.5 mm |
| Engine Stroke Size | 72 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1670 kg | 1508 kg |
| Vehicle Length | 4810 mm | 4250 mm |
| Vehicle Width | 1810 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2420 mm |
| Fuel Tank Capacity | 70 L | 45 L |
