2005 Chevrolet Cobalt vs. 2007 BMW 525
To start off, 2007 BMW 525 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 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 72 more horse power than 2005 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 2005 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 299 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 525 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 525 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 525 (250 Nm @ 2750 RPM) has 40 more torque (in Nm) than 2005 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cobalt. 2007 BMW 525 has automatic transmission and 2005 Chevrolet Cobalt has manual transmission. 2005 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Cobalt | 2007 BMW 525 | |
| Make | Chevrolet | BMW |
| Model | Cobalt | 525 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 215 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 210 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 86.1 mm | 78.8 mm |
| Engine Stroke Size | 94.5 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1565 kg |
| Vehicle Length | 4590 mm | 4850 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2890 mm |
| Fuel Consumption Overall | 14 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 117 L | 70 L |
