A better warranty results in better peace of mind of the owner.

24-hour Roadside Assistance: 3 years or 36,000 miles (whichever comes first).

Rust perforation Limited Warranty: 5 years.

Wear Item Limited Warranty: 3 years or 36,000 miles (whichever comes first) for Brake pads, Wiper Blades, Clutch Linings, and Transmitter Batteries.

Powertrain Limited Warranty: 5 years or 60,000 miles (whichever comes first).

New Car Limited Warranty: 3 years or 36,000 miles (whichever comes first).

The warranty features on the 2020 Subaru WRX STI are Reason being is the weak link on the STi block (EJ257) is the stock pistons, and if you want it to be a DD and reliable that is where I would start. IMHO, you should start be upgrading the block with some forged pistions (i.e. This could be considered as negligence on the company’s behalf. Yes, the stock block can handle 400whp, but for how long and for how much daily abuse. Subaru did not consider any of these complaints to be serious enough to issue a recall. There have been complaints about the wheels, the electrical system of the vehicle and there have also been complaints regarding the steering wheel unit. However, the basic WRX has had plenty of complaints relating to various parts and aspects of the vehicle. JDM 08-14 Subaru WRX STi EJ207 Ver.10 2.0L Engine Swap w/ VF49 Twin Scroll Turbo (5) 5 product ratings - JDM 08-14 Subaru WRX STi EJ207 Ver.10 2.0L Engine Swap w/ VF49 Twin Scroll Turbo. There are no reported recalls on the 2020 Subaru WRX STI as per the NHTSA. Where the WRX lags behind is in terms of quality and reliability. The vehicle also scored well for the dealership experience. This goes on to show the STI is pretty good in terms of driving experience on offer. 2 Plug & Play Engine Management System 05-06 Subaru Impreza WRX STi 2. The STI scored 72 out of 100 for overall quality and reliability, 86 out of 100 for driving experience, 79 out of 100 for resale value and 81 out of 100 for dealership experience. FAST, ACCURATE AIR/FUEL DATA AEMs world famous Wideband O2 UEGO Gauge is a must. The score has been further divided into different categories as well. The 2020 Subaru WRX STI managed an overall score of 80 out of 100. 2020 Subaru WRX STI Sedan three quarter view

Wrx sti reliable 400whp