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Next-gen Subaru WRX STI to use 298 kW turbo 2,4-litre boxer – report
A fresh report claims the next-generation Subaru WRX STI will switch to a turbocharged 2,4-litre boxer engine churning out as much as 298 kW.
According to Forbes, sources close to Subaru have confirmed the new WRX STI will employ a version of the Japanese firm’s latest FA24 powerplant, in this case tuned to deliver 298 kW and 490 N.m.
Those figures are considerably higher than the current SA-spec STI, which generates 221 kW and 407 N.m courtesy of a turbocharged 2,5-litre four-banger.
The report, which claims the new all-wheel-drive STI will hit the market at some point in 2021, suggests the FA24 unit (already used in the Ascent) will benefit from “significant upgrades”, including a reinforced crankshaft and reinforced pistons.
www.carmag.co.za
A fresh report claims the next-generation Subaru WRX STI will switch to a turbocharged 2,4-litre boxer engine churning out as much as 298 kW.
According to Forbes, sources close to Subaru have confirmed the new WRX STI will employ a version of the Japanese firm’s latest FA24 powerplant, in this case tuned to deliver 298 kW and 490 N.m.
Those figures are considerably higher than the current SA-spec STI, which generates 221 kW and 407 N.m courtesy of a turbocharged 2,5-litre four-banger.
The report, which claims the new all-wheel-drive STI will hit the market at some point in 2021, suggests the FA24 unit (already used in the Ascent) will benefit from “significant upgrades”, including a reinforced crankshaft and reinforced pistons.

Next-gen Subaru WRX STI to use 298 kW turbo 2,4-litre boxer – report - CAR Magazine
A fresh report claims the next-generation Subaru WRX STI will switch to a turbocharged 2,4-litre boxer engine churning out as much as 298 kW. According... Read more →