The disclosure includes a system, method and tangible memory operable to cloud-source vehicle simulation data. The method may include developing a vehicle dynamics model and a control software model for a proposed vehicle. The method may include developing a road model for generating a virtual test environment for testing a virtual vehicle simulating the proposed vehicle, the virtual vehicle being built based on the vehicle dynamics model and the control software model. The method may include compiling an executable file based on the vehicle dynamics model, the control model and the road model. The method may include distributing a plurality of copies of the executable file to a plurality of client devices. The method may include receiving a set of vehicle simulation data from the plurality of client devices. The set of vehicle simulation data may describe a performance of the virtual vehicle in the test environment.