2009 Chevrolet Cobalt vs. 2006 Mercedes-Benz R
To start off, 2009 Chevrolet Cobalt is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz R would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (302 HP @ 5600 RPM) has 149 more horse power than 2009 Chevrolet Cobalt. (153 HP @ 6100 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2009 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 979 kg more than 2009 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (460 Nm @ 2700 RPM) has 310 more torque (in Nm) than 2009 Chevrolet Cobalt. (150 Nm @ 4900 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Cobalt. 2006 Mercedes-Benz R has automatic transmission and 2009 Chevrolet Cobalt has manual transmission. 2009 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Cobalt | 2006 Mercedes-Benz R | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Cobalt | R |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 153 HP | 302 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 150 Nm | 460 Nm |
| Torque RPM | 4900 RPM | 2700 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 2240 kg |
| Vehicle Length | 4590 mm | 5160 mm |
| Vehicle Width | 1730 mm | 1930 mm |
| Fuel Consumption | 6.4 L/100km | 13.1 L/100km |
| Fuel Consumption City | 9.4 L/100km | 18.1 L/100km |
