1981 Citroen CX vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Citroen CX. In addition, the cost of maintenance, including insurance, on 1981 Citroen CX would be higher. At 4,293 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (195 HP @ 4600 RPM) has 90 more horse power than 1981 Citroen CX. (105 HP @ 5500 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1981 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1092 kg more than 1981 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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 Sierra (353 Nm @ 2800 RPM) has 201 more torque (in Nm) than 1981 Citroen CX. (152 Nm @ 3250 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Citroen CX.
Compare all specifications:
| 1981 Citroen CX | 2006 GMC Sierra | |
| Make | Citroen | GMC |
| Model | CX | Sierra |
| Year Released | 1981 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 105 HP | 195 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 152 Nm | 353 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1225 kg | 2317 kg |
| Vehicle Length | 4670 mm | 5710 mm |
| Vehicle Width | 1770 mm | 2000 mm |
| Vehicle Height | 1370 mm | 1810 mm |
| Wheelbase Size | 2750 mm | 3380 mm |
| Fuel Consumption Overall | 5.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 80 L | 129 L |
