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 body colors.

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 kits.

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