2005 Mercedes-Benz A vs. 2011 Chevrolet HHR
To start off, 2011 Chevrolet HHR is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 2,200 cc (4 cylinders), 2011 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2011 Chevrolet HHR (155 HP @ 6100 RPM) has 41 more horse power than 2005 Mercedes-Benz A. (114 HP @ 5500 RPM) In normal driving conditions, 2011 Chevrolet HHR should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet HHR weights approximately 236 kg more than 2005 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2011 Chevrolet HHR (203 Nm @ 4800 RPM) has 48 more torque (in Nm) than 2005 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2011 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2005 Mercedes-Benz A | 2011 Chevrolet HHR | |
| Make | Mercedes-Benz | Chevrolet |
| Model | A | HHR |
| Year Released | 2005 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1689 cc | 2200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 155 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 155 Nm | 203 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1195 kg | 1431 kg |
| Vehicle Length | 3840 mm | 4475 mm |
| Vehicle Width | 1770 mm | 1755 mm |
| Vehicle Height | 1550 mm | 1603 mm |
| Wheelbase Size | 2570 mm | 2629 mm |
| Fuel Tank Capacity | 54 L | 61 L |
