“After the 2020 model year, GM downsized the turbo engine option in this line (Equinox, Terrain, etc.) from a 2.0L L4 to a 1.5L L4. At the rate they are going, hamsters in a wheel will be the next downsize”
A lot of manufactures are using three cylinder engines including Chevy, Nissan, Mini, Mitsu and and Toyota has the Corolla GR three cylinder, 300HP! One would think these engines are pretty busy / rough, but I don’t know for sure.
Small displacement with high boost = short engine life.