2007 Chevrolet HHR vs. 1989 Citroen XM
To start off, 2007 Chevrolet HHR is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM 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 19 more horse power than 1989 Citroen XM. (130 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1989 Citroen XM.
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 29 more torque (in Nm) than 1989 Citroen XM. (177 Nm @ 4800 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 2007 Chevrolet HHR | 1989 Citroen XM | |
| Make | Chevrolet | Citroen |
| Model | HHR | XM |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1904 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 130 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 206 Nm | 177 Nm |
| Torque RPM | 4200 RPM | 4800 RPM |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4480 mm | 4960 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1610 mm | 1400 mm |
| Wheelbase Size | 2640 mm | 2860 mm |
