1991 Citroen ZX vs. 2006 GMC Yukon
To start off, 2006 GMC Yukon is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 5,964 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (335 HP @ 5200 RPM) has 205 more horse power than 1991 Citroen ZX. (130 HP @ 6000 RPM) In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1991 Citroen ZX.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1991 Citroen ZX. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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, 2006 GMC Yukon (509 Nm @ 4000 RPM) has 349 more torque (in Nm) than 1991 Citroen ZX. (160 Nm @ 4750 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 1991 Citroen ZX | 2006 GMC Yukon | |
| Make | Citroen | GMC |
| Model | ZX | Yukon |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 5964 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 335 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 160 Nm | 509 Nm |
| Torque RPM | 4750 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 102 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Length | 4090 mm | 5060 mm |
| Vehicle Width | 1710 mm | 2010 mm |
| Vehicle Height | 1410 mm | 1950 mm |
| Wheelbase Size | 2550 mm | 2950 mm |
