The 3rd generation of the Impreza WRX STI has a cumulative PainRank™ of 0.65. That can be compared against other Subaru generations. Shopping for a Subaru? This generation is generally a good bet.
Owners of the 2011–2012 Impreza WRX STI model years have sent in 2 complaints on CarComplaints.com. We've listed the three most common below. Most are about the clutch (50%) followed by the transmission (50%) and the .