1989 Citroen XM vs. 2011 GMC Envoy
To start off, 2011 GMC Envoy is newer by 22 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 5,328 cc (8 cylinders), 2011 GMC Envoy is equipped with a bigger engine. In terms of performance, 2011 GMC Envoy (300 HP) has 132 more horse power than 1989 Citroen XM. (168 HP) In normal driving conditions, 2011 GMC Envoy should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Envoy weights approximately 1239 kg more than 1989 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Envoy 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, 2011 GMC Envoy 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, 2011 GMC Envoy (435 Nm @ 4000 RPM) has 200 more torque (in Nm) than 1989 Citroen XM. (235 Nm @ 4800 RPM). This means 2011 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 2011 GMC Envoy | |
| Make | Citroen | GMC |
| Model | XM | Envoy |
| Year Released | 1989 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 300 HP |
| Torque | 235 Nm | 435 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1420 kg | 2659 kg |
| Vehicle Length | 4720 mm | 4870 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1830 mm |
| Wheelbase Size | 2860 mm | 2880 mm |
| Fuel Tank Capacity | 80 L | 83 L |
