2003 BMW 645 vs. 2004 Kia Spectra
To start off, 2004 Kia Spectra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 172 more horse power than 2004 Kia Spectra. (138 HP @ 4000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2004 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 416 kg more than 2004 Kia Spectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 645 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 645. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2003 BMW 645 (450 Nm) has 265 more torque (in Nm) than 2004 Kia Spectra. (185 Nm). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Spectra.
Compare all specifications:
2003 BMW 645 | 2004 Kia Spectra | |
Make | BMW | Kia |
Model | 645 | Spectra |
Year Released | 2003 | 2004 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1983 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 310 HP | 138 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 450 Nm | 185 Nm |
Engine Bore Size | 92 mm | 82 mm |
Engine Stroke Size | 82.7 mm | 93 mm |
Engine Compression Ratio | 10.5:1 | 10.1:1 |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1698 kg | 1282 kg |
Vehicle Length | 4830 mm | 4490 mm |
Vehicle Width | 1860 mm | 1740 mm |
Vehicle Height | 1380 mm | 1480 mm |
Wheelbase Size | 2790 mm | 2710 mm |
Fuel Consumption Highway | 8 L/100km | 7.4 L/100km |
Fuel Consumption City | 16.1 L/100km | 9.4 L/100km |
Fuel Consumption Overall | 10.9 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 70 L | 55 L |