@328gts
While the Warp3D Nova MiniGL wrapper should help boost the frame-rate, that's not the same as an update to a newer version of SuperTuxKart.
AFAIK, the new SuperTuxKart is built with the
Irrlicht engine. There appears to be an OpenGL ES 2 renderer, which is still a work-in-progress. So, it probably would be possible.
I can't remember why updating SuperTuxKart was previously seen as impossible. Irrlicht does support OpenGL 1.2, so theoretically MiniGL would be good enough. Maybe it requires shaders...
Hans