2005 BMW 525 vs. 2006 Kia Opirus
To start off, 2006 Kia Opirus is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 3,497 cc (6 cylinders), 2006 Kia Opirus is equipped with a bigger engine. In terms of performance, 2006 Kia Opirus (201 HP @ 5500 RPM) has 40 more horse power than 2005 BMW 525. (161 HP @ 4000 RPM) In normal driving conditions, 2006 Kia Opirus should accelerate faster than 2005 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Opirus weights approximately 157 kg more than 2005 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 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 2005 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2006 Kia Opirus, 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, 2005 BMW 525 (350 Nm @ 2000 RPM) has 52 more torque (in Nm) than 2006 Kia Opirus. (298 Nm @ 3500 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Opirus. 2006 Kia Opirus has automatic transmission and 2005 BMW 525 has manual transmission. 2005 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 525 | 2006 Kia Opirus | |
| Make | BMW | Kia |
| Model | 525 | Opirus |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 201 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 350 Nm | 298 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 82.8 mm | 85.8 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 215 km/hour | 220 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1897 kg |
| Vehicle Length | 4810 mm | 4990 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 2840 mm | 2810 mm |
| Fuel Consumption Overall | 7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
