I have been compiling a speed ranking of all of my MINDSTORMS cars by racing them around a lap on my makeshift 74-foot racecourse (map pictured below). Below is the ranking, from fastest to slowest. Updated February 12, 2016
- Terminal Velocity @ 17.02 sec (7.2 volts); 14.51 sec (9 volts)
- ThunderSmart IV @ 19.97 sec
- eRally VXh @23.76 sec
- ThunderSmart III @ 25.07 sec
- eRally @ 26.57 sec
- Falcon FAV100 @ 27.40 sec
- ThunderSmart Muon @ 36.27 sec
- 4×4 Crawler, Modified @ 38.18 sec
- Plethora II @ 49.35 sec (bad lap)
- ThunderSmart II @ 49.62 sec
- ThunderSmart I @ 50.02 sec
- Rally-Sport AWD @ 50.28 sec
- RC4W-2T Plethora @ 51.05 sec
- Smart Intelli-Speed @ 78.78 sec