On: GM’s data mining is just the beginning of the in-c...

[userbinator]

Most of those are the classic American V8s, but there's also a turbocharged 2L 4-cylinder there, which ironically costs more than twice the cheapest V8s but produces more power:

https://www.gmperformancemotor.com/parts/19328837.html

[tk75x → userbinator]

Cheapest V8: https://www.gmperformancemotor.com/parts/88869602.html develops both more torque and more horsepower than that 4 cylinder.