```html
The 1992 Citroën XM is a large, executive car that was produced by the French automaker Citroën from 1989 to 2000. The XM was available in both saloon and estate body styles, and was powered by a range of petrol and diesel engines.
The XM was designed by Bertone, and was based on the same platform as the Peugeot 605. The XM featured a number of innovative features, including a hydropneumatic suspension system, which provided a smooth and comfortable ride. The XM was also one of the first cars to be equipped with a multiplex electrical system, which allowed for the integration of a number of electronic systems.
The XM was a popular car, and was sold in over 30 countries. The XM was particularly popular in France, where it was the best-selling car in its class for several years.
The XM was discontinued in 2000, and was replaced by the Citroën C6.
**Technical specifications**
* **Engine:** Inline-four, V6
* **Displacement:** 2.0 L, 2.1 L, 2.5 L, 3.0 L
* **Power:** 122 hp, 140 hp, 150 hp, 170 hp
* **Torque:** 169 lb-ft, 192 lb-ft, 203 lb-ft, 232 lb-ft
* **Transmission:** 5-speed manual, 4-speed automatic
* **Suspension:** Hydropneumatic
* **Brakes:** Front disc brakes, rear drum brakes
* **Wheels:** 15-inch steel or alloy wheels
* **Tires:** 195/65 R15
* **Length:** 4.71 m (185.4 in)
* **Width:** 1.81 m (71.3 in)
* **Height:** 1.43 m (56.3 in)
* **Weight:** 1,440 kg (3,175 lb)
**Features**
* Hydropneumatic suspension system
* Multiplex electrical system
* Central locking
* Power windows
* Power steering
* Air conditioning
* Cruise control
* Anti-lock brakes
* Airbags
```