from the article:
When Lexus’ UK division launched a contest to name a new hue of orange, entries included Spiced Vomit and Orange Crush. The Japanese carmaker eventually opted for Solar Flare, and this is it.
The Lexus RC is a compact premium coupé manufactured by Lexus, Toyota's luxury division. The RC which according to Lexus stands for "Radical Coupe" is a two-door coupé version of the Lexus IS (XE30). The RC is designated as the XC10 series. The RC borrowed styling from the LF-LC concept and was previewed by the LF-CC concept.