Optima Mid 1/10 Scale 4WD EP Buggy - KIT from Kyosho - KYO30622 Version Info: This buggy is a KIT, and as such will require electronics, paint and other equipment (see Requires below for details). The Optima Mid is remembered for its brilliant debut at the 2nd World Electric Off-Road Car Championships in England 1987, where the prototype occupied 5 out of the 10 qualifiers in the A-Main final and finished in second place.