It was the Dodge Copperhead concept, rwd, 210hp v6, only came in a copper color when bought, had yellow and purple for other colors. I never really liked it. Also had an LM version.
That Copperhead resembles the Razor concept car. The Razor looks pretty much the same as that, will cost $15,000, and will be turbocharged (same engine as Neon, only with turbo). Unfortunately, production is more unlikely then likely at this point.