2009 Chevrolet HHR vs. 2007 Hyundai Grandeur
To start off, 2009 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Hyundai Grandeur. In addition, the cost of maintenance, including insurance, on 2007 Hyundai Grandeur would be higher. At 3,341 cc (6 cylinders), 2007 Hyundai Grandeur is equipped with a bigger engine. In terms of performance, 2007 Hyundai Grandeur (232 HP @ 6000 RPM) has 64 more horse power than 2009 Chevrolet HHR. (168 HP @ 6200 RPM) In normal driving conditions, 2007 Hyundai Grandeur should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hyundai Grandeur weights approximately 269 kg more than 2009 Chevrolet HHR. 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, 2007 Hyundai Grandeur (304 Nm @ 3500 RPM) has 82 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 2007 Hyundai Grandeur will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 2007 Hyundai Grandeur | |
| Make | Chevrolet | Hyundai |
| Model | HHR | Grandeur |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 3341 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 232 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 222 Nm | 304 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 92 mm |
| Engine Stroke Size | 98 mm | 83.8 mm |
| Engine Compression Ratio | 10.4:1 | 10.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 180 km/hour | 237 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 7.8 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1739 kg |
| Vehicle Length | 3380 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1610 mm | 1500 mm |
| Wheelbase Size | 2640 mm | 2790 mm |
| Fuel Consumption Overall | 8.6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 61 L | 75 L |
