2006 Chevrolet HHR vs. 1991 Citroen AX
To start off, 2006 Chevrolet HHR is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Citroen AX. In addition, the cost of maintenance, including insurance, on 1991 Citroen AX would be higher. At 2,196 cc (4 cylinders), 2006 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2006 Chevrolet HHR (143 HP @ 6000 RPM) has 95 more horse power than 1991 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 2006 Chevrolet HHR should accelerate faster than 1991 Citroen AX.
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, 2006 Chevrolet HHR (203 Nm @ 4000 RPM) has 128 more torque (in Nm) than 1991 Citroen AX. (75 Nm @ 3700 RPM). This means 2006 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen AX. 2006 Chevrolet HHR has automatic transmission and 1991 Citroen AX has manual transmission. 1991 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet HHR | 1991 Citroen AX | |
| Make | Chevrolet | Citroen |
| Model | HHR | AX |
| Year Released | 2006 | 1991 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 953 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 48 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 203 Nm | 75 Nm |
| Torque RPM | 4000 RPM | 3700 RPM |
| Engine Bore Size | 86 mm | 70 mm |
| Engine Stroke Size | 94 mm | 62 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4480 mm | 3510 mm |
| Vehicle Width | 1760 mm | 1560 mm |
| Vehicle Height | 1610 mm | 1360 mm |
| Wheelbase Size | 2640 mm | 2290 mm |
