2005 Chevrolet Cobalt vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B 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 2,196 cc (4 cylinders), 2005 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (190 HP @ 5000 RPM) has 45 more horse power than 2005 Chevrolet Cobalt. (145 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 2005 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Cobalt weights approximately 89 kg more than 2007 Mercedes-Benz B.
Because 2007 Mercedes-Benz B 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 Mercedes-Benz B. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Cobalt, 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 Mercedes-Benz B (280 Nm) has 77 more torque (in Nm) than 2005 Chevrolet Cobalt. (203 Nm). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cobalt.
Compare all specifications:
| 2005 Chevrolet Cobalt | 2007 Mercedes-Benz B | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Cobalt | B |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 2032 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 145 HP | 190 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 203 Nm | 280 Nm |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 94 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1459 kg | 1370 kg |
| Vehicle Length | 4590 mm | 4280 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1610 mm |
| Wheelbase Size | 2690 mm | 2780 mm |
| Fuel Consumption Overall | 8.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 49 L | 56 L |
