2007 BMW X3 vs. 2005 Chevrolet Cobalt
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Cobalt would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 43 more horse power than 2005 Chevrolet Cobalt. (146 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2005 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 390 kg more than 2005 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. 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 X3 (245 Nm) has 35 more torque (in Nm) than 2005 Chevrolet Cobalt. (210 Nm). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cobalt.
Compare all specifications:
| 2007 BMW X3 | 2005 Chevrolet Cobalt | |
| Make | BMW | Chevrolet |
| Model | X3 | Cobalt |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 146 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 245 Nm | 210 Nm |
| Engine Bore Size | 84.1 mm | 86 mm |
| Engine Stroke Size | 75 mm | 94 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1740 kg | 1350 kg |
| Vehicle Length | 4570 mm | 4590 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1860 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2710 mm |
| Fuel Consumption Overall | 13 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 67 L | 49 L |
