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Subaru WRX STI year by year: price, power, mpg, size

Base price change, 2015 to 2021

+8%

  • Base price: $34,495 (2015) to $37,245 (2021).
  • Median sedan base price: +11% over the same years.
  • No redesign found in the data.
  • Last model year in data: 2021.

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$34k$35k$36k$37k$38k$39k2015201620172018201920202021WRX STIsedan median
Base MSRP by year. Blue: median base MSRP of sedans.
1818.218.418.618.819201520162018201920202021Best trimBase trim
EPA combined mpg by year.
305306307308309310201520162018201920202021Top trimBase trim
Horsepower by year.
Subaru WRX STI by year
YearTrimsBase MSRPTop MSRPHorsepowerMPG or rangeLengthWheelbaseCurb weight
20214$37,245$41,945310 hp18 mpg180.9 in104.3 in3,450 lb
20205$36,995$42,695310 hp19 mpg180.9 in104.3 inN/A
20195$36,595$63,995310 hp19 mpg180.9 in104.3 in3,450 lb
20185$36,095$48,995305 hp18 mpg180.9 in104.3 in3,450 lb
20172$35,195$39,995N/AN/A180.9 in104.3 in3,450 lb
20168$34,695$39,995305 hp19 mpg180.9 in104.3 in3,450 lb
20156$34,495$38,495305 hp19 mpg180.9 in104.3 in3,450 lb

What changed each year

WRX STI: changes vs the year before. Cheapest trim.
YearVsWhat changed
202120201 fewer trim. Base price +$250.
20202019Base price +$400.
20192018Base price +$500.
201820173 more trims. Base price +$900.
201720166 fewer trims. Base price +$500.
201620152 more trims. Base price +$200.

What this cannot tell you

Specs of the cheapest trim each year. Other trims differ.

Redesigns found from size and power changes only.

How values are checked