2006 Chevrolet HHR vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet HHR would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (518 HP @ 5250 RPM) has 375 more horse power than 2006 Chevrolet HHR. (143 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 2006 Chevrolet HHR.
Because 2012 Mercedes-Benz CLS 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 2012 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet HHR, 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, 2012 Mercedes-Benz CLS (699 Nm @ 1700 RPM) has 496 more torque (in Nm) than 2006 Chevrolet HHR. (203 Nm @ 4000 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet HHR.
Compare all specifications:
| 2006 Chevrolet HHR | 2012 Mercedes-Benz CLS | |
| Make | Chevrolet | Mercedes-Benz |
| Model | HHR | CLS |
| Year Released | 2006 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2194 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 518 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 203 Nm | 699 Nm |
| Torque RPM | 4000 RPM | 1700 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4480 mm | 4996 mm |
| Vehicle Width | 1760 mm | 1882 mm |
| Vehicle Height | 1610 mm | 1407 mm |
| Wheelbase Size | 2640 mm | 2875 mm |
| Fuel Consumption | 7.8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 10.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 61 L | 80 L |
