There's no shortage of special-edition WRX models in Japan, and Subaru has just introduced another one. The WRX S4 STI Sport retains the questionable plastic cladding but incorporates a few new sporty enhancements. It's not a full-fledged STI model, so it doesn't come with any power upgrades. But the more aggressive body kit is complemented by new 19-inch BBS forged wheels at both axles.
