https://www.cnet.com/roadshow/news/subaru-impreza-22b-sti-detroit-auto-show/

Compared to the 2.0-liter engines found in other Imprezas from the period, the 22B's engine not only got a bump in displacement, but a closed deck, upgraded heads, forged pistons and increased boost. Output punched in at 280 horsepower and 267 pound-feet of torque and worked with a five-speed manual gearbox with an improved dual-plate clutch and driveshafts. The suspension sports Bilstein shock absorbers, Eibach springs and aluminum control arms.

Visually, the 22B's color scheme mimics the iconic 555 livery found on the WRC rally cars with a WR Blue paint job, gold BBS wheels and red STI logo.