Tomy's BitCharG series of Micro RC's included the S2000 in various colors.
The Japanese "Tomy" boxed cars were never officially imported to the US.
In the US, they were sold as "Microsizers" and came in some trendy transluscent
The JDM Tomy BitCharG's were available in silver, yellow and white.
With Red and Clear bodies as additional bodies.
Here is a special edition body from Tomy:
The Microsizers were available in transluscent yellow, orange, green, blue
and ?. The Pro version came in solid red.
Here's a Red and a Clear Microsizers packaging of body
The same kit in Tomy packaging
The Microsizer versions in various transluscent colors:
HCAC0441 - Green
HCAC0442 - Blue
HCAC0443 - Orange
HCAC0444 - Yellow
HCAC0445 - Purple
HCAC0446 - White
The rear and bottom of the boxes