Wheel suspension

1. A wheel suspension suitable for connection to a body of a vehicle and comprising a first and a second wheel which together define a track width and wherein, when the wheel suspension is connected to the vehicle, the first wheel is connected to the body via a first set of actuators and the second wheel is connected to the body via a second set of actuators such that by means of operating the actuators the track width is adjustable between a narrow track and a wide track, wherein the first set of actuators overlaps in a transverse direction of the vehicle with the second set of actuators, wherein each set of the first set of actuators and the second set of actuators comprises at least a front actuator and a rear actuator which extend substantially parallel and together determine a steering angle of the first and second wheel respectively, wherein each actuator of the first set of actuators and the second set of actuators is connected pivotally to the body at a respective connection point such that an independent vertical movement of the first and second wheel relative to the body of the vehicle by the wheel suspension is allowed by rotating the corresponding actuators around their respective connection point.

2. The wheel suspension as claimed in claim 1 , wherein said each actuator of the first set of actuators and the second set of actuators is a linear actuator.

3. The wheel suspension as claimed in claim 1 , wherein said each of the first set of actuators and the second set of actuators comprises at least a lower actuator and an upper actuator which extend substantially parallel, and together determine a camber position of the first and second wheel respectively, and which are preferably connected at a position of the wheel respectively in a zone below and above a wheel axle.

4. The wheel suspension as claimed in claim 1 , wherein the actuators of the first set of actuators and the second set of actuators have a substantially equal length when they are placed in a same position.

5. The wheel suspension as claimed in claim 1 , wherein a central plane is defined which extends upward and in a travel direction of the vehicle, and which said central plane runs through a center of gravity of the wheel suspension, wherein the first set of actuators and the second set of actuators are connected to the body asymmetrically relative to the central plane.

6. The wheel suspension as claimed in claim 1 , wherein the suspension further comprises a suspension strut for each said wheel, which suspension strut is provided so as to control a vertical movement of the wheel relative to the body.

7. The wheel suspension as claimed in claim 1 , wherein each of the actuators of the first set of actuators and the second set of actuators has a housing and an element slidable relative to the housing, and wherein the housings of the actuators overlap each other substantially completely in the transverse direction of the vehicle.

8. The wheel suspension as claimed in claim 1 , wherein the connection point comprises a ball joint.

9. The wheel suspension as claimed in claim 1 , wherein said each actuator of the first set of actuators is connected pivotally at a position of the first wheel to a first knuckle, and wherein each actuator of the second set of actuators is connected pivotally at a position of the second wheel to a second knuckle.

10. The wheel suspension as claimed in claim 9 , wherein each of said first and second knuckles is connected pivotally to a first end of a rod, and wherein a second end of the rod is provided so as to be connected pivotally to a central zone of the vehicle so that forces acting on the first and second knuckles in travel direction of the vehicle are substantially absorbed by the rod.

11. The wheel suspension as claimed in claim 1 , wherein a control module is further provided which controls the actuators on a basis of steering input and speed of the vehicle.

12. The wheel suspension as claimed in claim 11 , wherein the control module is provided so as to be connected to a lateral crash detection sensor of the vehicle, and wherein the control module controls the actuators to the wide track position on a basis of the lateral crash detection sensor.