With 341 horsepower, the WRX STI S209 is the most powerful Subaru ever
Read more: https://www.digitaltrends.com/cars/subaru-wrx-sti-s209-revealed-at-2019-detroit-auto-show/
Subaru has offered S20(X) series cars in Japan since the S201 of 2001. These upgraded versions of the WRX STI typically feature more power and other performance upgrades, and the S209 is no different. The 2.5-liter turbocharged boxer-four engine produces 341 horsepower, compared to 310 hp for a standard U.S.-spec WRX STI. Subaru didn't supply a torque figure for the S209, but said the special edition is its most powerful production model ever.
The extra power comes courtesy of a larger turbocharger, lighter and stronger forged pistons and connecting rods, a higher-flow fuel pump working with larger fuel injectors, and a less-restrictive exhaust system. Subaru also brought back a cult-classic feature from the 2004-2007 STI (the first version sold in the U.S.): a driver-controllable system that sprays water on the intercooler. This lowers the temperature of air going into the engine, which helps make more power. The only available transmission is a six-speed manual transmission and, naturally for a Subaru, all-wheel drive is standard.
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Published 5 months ago
Tagssubaru wrx sti s209 s209 s209 sti wrx sti detroit auto show subaru wrx sti 2019 detroit auto show 2019 naias subaru sti sti s209 detroit auto show 2019 naias 2019 subaru wrx digital trends digital trends 2018 digital trends 2019 digital trends live hands on review tech tech news tech review technology