ULTIMATE REX!: SUPER SCOOBY! Subaru builds 254kW widebody WRX STI

摘要

SUBARU HAS SHOCKED its aging WRX STI back into life with the release of its new S209 limited edition (for, sadly, the US only). And the all-paw brawler comes out swinging with the most powerful engine STI has put in a road-going model. Starting with the 2.5-litre boxer four in the standard WRX STI, it's upgraded internally with forged pistons and connecting rods. On top of the combustion chamber its exhaust valve springs are stronger, while the fuel system has been beefed up with new injectors and fuel pump.