2007 BMW M3 vs. 2007 Kia Spectra
To start off, both 2007 BMW M3 and 2007 Kia Spectra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 200 more horse power than 2007 Kia Spectra. (138 HP @ 6000 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2007 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M3 weights approximately 175 kg more than 2007 Kia Spectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW M3 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 2007 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW M3 (365 Nm @ 4900 RPM) has 181 more torque (in Nm) than 2007 Kia Spectra. (184 Nm @ 4500 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Spectra.
Compare all specifications:
| 2007 BMW M3 | 2007 Kia Spectra | |
| Make | BMW | Kia |
| Model | M3 | Spectra |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 1975 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 138 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 365 Nm | 184 Nm |
| Torque RPM | 4900 RPM | 4500 RPM |
| Engine Bore Size | 87 mm | 85 mm |
| Engine Stroke Size | 91 mm | 88 mm |
| Engine Compression Ratio | 11.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1655 kg | 1480 kg |
| Vehicle Length | 4500 mm | 4510 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1380 mm | 1480 mm |
| Wheelbase Size | 2740 mm | 2620 mm |
| Fuel Consumption Highway | 10.2 L/100km | 7.1 L/100km |
| Fuel Consumption Overall | 12.1 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 63 L | 53 L |
