2008 Chevrolet HHR vs. 2009 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet HHR would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (190 HP @ 5000 RPM) has 18 more horse power than 2008 Chevrolet HHR. (172 HP @ 5800 RPM) In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 2008 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 100 kg more than 2009 Mercedes-Benz B.
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, 2009 Mercedes-Benz B (280 Nm @ 1800 RPM) has 54 more torque (in Nm) than 2008 Chevrolet HHR. (226 Nm @ 4500 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet HHR.
Compare all specifications:
| 2008 Chevrolet HHR | 2009 Mercedes-Benz B | |
| Make | Chevrolet | Mercedes-Benz |
| Model | HHR | B |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 172 HP | 190 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 226 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 1800 RPM |
| Engine Bore Size | 88 mm | 83 mm |
| Engine Stroke Size | 98 mm | 94 mm |
| Engine Compression Ratio | 10.4:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 180 km/hour | 225 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 7.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1370 kg |
| Vehicle Length | 3380 mm | 4280 mm |
| Vehicle Width | 1760 mm | 1610 mm |
| Vehicle Height | 1610 mm | 1780 mm |
| Wheelbase Size | 2640 mm | 2780 mm |
| Fuel Consumption Overall | 8.6 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 61 L | 54 L |
