1989 Citroen XM vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 20 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 3,600 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 120 more horse power than 1989 Citroen XM. (168 HP @ 5600 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1015 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.
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, 2009 GMC Acadia (367 Nm @ 3400 RPM) has 132 more torque (in Nm) than 1989 Citroen XM. (235 Nm @ 4800 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 2009 GMC Acadia | |
| Make | Citroen | GMC |
| Model | XM | Acadia |
| Year Released | 1989 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 288 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 235 Nm | 367 Nm |
| Torque RPM | 4800 RPM | 3400 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1420 kg | 2435 kg |
| Vehicle Length | 4720 mm | 5100 mm |
| Vehicle Width | 1800 mm | 1990 mm |
| Vehicle Height | 1400 mm | 1780 mm |
| Wheelbase Size | 2860 mm | 3030 mm |
| Fuel Tank Capacity | 80 L | 83 L |
