2009 Chevrolet Rezzo vs. 2007 Chevrolet HHR
To start off, 2009 Chevrolet Rezzo is newer by 2 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 2,201 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (149 HP @ 5600 RPM) has 46 more horse power than 2009 Chevrolet Rezzo. (103 HP @ 6300 RPM) In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 2009 Chevrolet Rezzo.
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 Chevrolet HHR (206 Nm @ 4200 RPM) has 64 more torque (in Nm) than 2009 Chevrolet Rezzo. (142 Nm @ 3400 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Rezzo.
Compare all specifications:
| 2009 Chevrolet Rezzo | 2007 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Rezzo | HHR |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 103 HP | 149 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 142 Nm | 206 Nm |
| Torque RPM | 3400 RPM | 4200 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4360 mm | 4480 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1590 mm | 1610 mm |
| Wheelbase Size | 2610 mm | 2640 mm |
| Fuel Consumption Overall | 8.3 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
