Dust off those racing helmets, folks: your gran and grandad need them.
This insane mobility scooter might not look like much, but underneath its deceptive exterior, it's packing a massively strengthened frame and the engine out of a Suzuki GSX-600F motorcycle. Stealthy bugger!
In the above video, it makes mince-meat of a Nissan Skyline, in the video below it annihilates a Golf VR-6 Mark II GTi like it were standing still.
Interestingly, the folks at GarageInsanity who put this together confess that the front of the unit is completely stock and "held together mainly by cable ties and prayers". Glad it's not me riding it...