2001 Chevrolet Impala vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Impala would be higher. At 3,791 cc (6 cylinders), 2001 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Impala (200 HP) has 45 more horse power than 2009 Chevrolet HHR. (155 HP). In normal driving conditions, 2001 Chevrolet Impala should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Impala weights approximately 23 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, 2001 Chevrolet Impala (305 Nm @ 4000 RPM) has 102 more torque (in Nm) than 2009 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 2001 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2001 Chevrolet Impala | 2009 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Impala | HHR |
| Year Released | 2001 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2201 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 155 HP |
| Torque | 305 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1572 kg | 1549 kg |
| Vehicle Length | 5090 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Tank Capacity | 64 L | 61 L |
