2007 Chevrolet HHR vs. 2008 Mercedes-Benz ML
To start off, 2008 Mercedes-Benz ML is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet HHR would be higher. At 4,965 cc, 2008 Mercedes-Benz ML is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 1027 kg more than 2007 Chevrolet HHR.
Because 2008 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz ML 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, 2008 Mercedes-Benz ML (460 Nm @ 4750 RPM) has 254 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4000 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2008 Mercedes-Benz ML has automatic transmission and 2007 Chevrolet HHR has manual transmission. 2007 Chevrolet HHR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet HHR | 2008 Mercedes-Benz ML | |
| Make | Chevrolet | Mercedes-Benz |
| Model | HHR | ML |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 4965 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 150 HP | 0 HP |
| Torque | 206 Nm | 460 Nm |
| Torque RPM | 4000 RPM | 4750 RPM |
| Engine Bore Size | 86.1 mm | 97 mm |
| Engine Stroke Size | 94.5 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1073 kg | 2100 kg |
| Vehicle Length | 4480 mm | 4790 mm |
| Vehicle Width | 1760 mm | 1920 mm |
| Vehicle Height | 1610 mm | 1820 mm |
| Wheelbase Size | 2630 mm | 2920 mm |
| Fuel Consumption | 7.8 L/100km | 12.4 L/100km |
| Fuel Consumption City | 10.7 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 61 L | 95 L |
