1989 Citroen XM vs. 2007 Hummer H3
To start off, 2007 Hummer H3 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 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 74 more horse power than 1989 Citroen XM. (168 HP @ 5600 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1989 Citroen XM.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Citroen XM. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 will offer significantly more control. 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 Hummer H3 (328 Nm @ 4600 RPM) has 93 more torque (in Nm) than 1989 Citroen XM. (235 Nm @ 4800 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 1989 Citroen XM has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Citroen XM will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 2007 Hummer H3 | |
| Make | Citroen | Hummer |
| Model | XM | H3 |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 242 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 235 Nm | 328 Nm |
| Torque RPM | 4800 RPM | 4600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4720 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1880 mm |
| Wheelbase Size | 2860 mm | 2850 mm |
| Fuel Tank Capacity | 80 L | 87 L |
