2009 Chevrolet HHR vs. 2007 Chevrolet Express
To start off, 2009 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Express would be higher. At 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 145 more horse power than 2009 Chevrolet HHR. (155 HP @ 6100 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2009 Chevrolet HHR.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 285 more torque (in Nm) than 2009 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR. 2007 Chevrolet Express has automatic transmission and 2009 Chevrolet HHR has manual transmission. 2009 Chevrolet HHR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet HHR | 2007 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | HHR | Express |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Van |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 155 HP | 300 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Torque | 203 Nm | 488 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 12 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4480 mm | 5700 mm |
| Vehicle Width | 1760 mm | 2020 mm |
| Vehicle Height | 1610 mm | 2080 mm |
| Wheelbase Size | 2640 mm | 3440 mm |
| Fuel Tank Capacity | 61 L | 117 L |
