2006 BMW 550 vs. 2008 Kia Spectra
To start off, 2008 Kia Spectra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 550. In addition, the cost of maintenance, including insurance, on 2006 BMW 550 would be higher. At 4,799 cc (8 cylinders), 2006 BMW 550 is equipped with a bigger engine. In terms of performance, 2006 BMW 550 (360 HP @ 6300 RPM) has 222 more horse power than 2008 Kia Spectra. (138 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 550 should accelerate faster than 2008 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 550 weights approximately 214 kg more than 2008 Kia Spectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 550 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 2006 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2008 Kia Spectra, 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, 2006 BMW 550 (488 Nm @ 3400 RPM) has 303 more torque (in Nm) than 2008 Kia Spectra. (185 Nm @ 4500 RPM). This means 2006 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Spectra.
Compare all specifications:
| 2006 BMW 550 | 2008 Kia Spectra | |
| Make | BMW | Kia |
| Model | 550 | Spectra |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 138 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 488 Nm | 185 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Engine Bore Size | 93.1 mm | 86 mm |
| Engine Stroke Size | 88.4 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1725 kg | 1511 kg |
| Vehicle Length | 4880 mm | 4510 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Consumption City | 14.7 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 70 L | 53 L |
