The Freefly Systems TERO has a number of unique features:- Advanced vibration isolation for steady shots.
Freefly have now come up with this custom remote controlled car that accommodates the MoVI range of handheld gimbals (theres no reason why you couldn't bolt any gimbal of your choice on there however). The TERO opens up a range of ground based capabilities to complement your aerial services. If you have already invested in expensive brushless gimbal systems, it make perfect sense to put them to use wherever you can.
In addition to being cheaper to operate than most car mounted camera systems, the TERO has the advantage of being usable in confined locations and inside buildings, improving safety of a shoot and increasing possibilities.