1991 Chevrolet Corsica vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corsica would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (155 HP @ 6100 RPM) has 65 more horse power than 1991 Chevrolet Corsica. (90 HP @ 5600 RPM) In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 86 kg more than 1991 Chevrolet Corsica. 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, 2009 Chevrolet HHR (203 Nm @ 4800 RPM) has 57 more torque (in Nm) than 1991 Chevrolet Corsica. (146 Nm @ 3200 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 1991 Chevrolet Corsica | 2009 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Corsica | HHR |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 155 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 146 Nm | 203 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1180 kg | 1266 kg |
| Vehicle Length | 4660 mm | 4480 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2630 mm | 2640 mm |
| Fuel Tank Capacity | 76 L | 61 L |
