both vehicle stability and energy consumption. Simulation results show a significant reduction in load transfer across the rear axle. In 2014 experimental results were published showing a 40% reduction in the load transfer across the rear axle during a severe ramp steer manoeuvre conducted at 10 m/s and showing that the combined SDTC strategy became more effective at higher speeds . In the same article, it is noted that the whilst the driver of a SDTC equipped vehicle is subject to an additional under-steer sensation during harsh transient manoeuvres, this does not inhibit his/her ability to control the vehicle's trajectory. Safety In crash tests conducted, it received a USNCAP 3-star safety rating (at 56 km/h). The head and chest stresses on the driver were very good, and the head stresses on the passenger were also acceptable as a result of the energy-absorbing foam on the driver's backrest. The intrusion in the driver’s footwell was very low and posed no threat to the driver’s extremities. The vehicle cell suffered deformation in the forecast area, the driver’s door could be opened without any problems after the crash. The front wheel swinging arm collapsed and came loose because, to save time and money, a welded aluminum construction was used rather than a cast construction. This problem will not occur on the standard solution. See also Carver (automobile) Notes External links Crash test analysis (with photos) Tricycle motorcycles Concept motorcycles Tilting three-wheeled motor vehicles