Electric propulsion, suspension, and steering systems

A vehicle comprising:

• a vehicle chassis;
• and
• four wheel assemblies mounted to the vehicle chassis;
• wherein each wheel assembly includes:
• a wheel defining a first axis;
• a first electric motor including a first stator and a first rotor rotatable relative to the first stator about the first axis, the wheel fixed relative to the first rotor;
• a second electric motor including a second stator and a second rotor rotatable relative to the second stator about a second axis, the first stator fixed relative to the second rotor;
• and
• a third electric motor including a third stator and a third rotor rotatable relative to the third stator about a third axis, the second stator coupled to and movable with the third rotor, the first axis, the second axis, and the third axis being mutually transverse.