i don't think it is a new car, 515, i think it is just a typo. Weird it's all Evo4 though, i thought there would be some 415MS around.
Losi guys seem to be too slow, could it be the new car? may be it's not fully developed yet
We're faithfully following the Worlds here in Singapore.
On a side note, I always wanted to compare 12th scale 4.8v electric with 10th scale 7.2v touring. I'll be comparing a typical qualifyiing run by Masami in 12th scale of 39 laps in about 480sec and his touring practice of 24 laps in roughly 300sec. The laptimes are 12.3sec per lap in 12th scale and 12.5sec per lap in touring.
Both classes are different, but yet I'm amazed at the speed of these 4.8v monsters running for 8 minutes.