They rotate much faster, so each cylinder is firing more frequently, They also have a turbocharger so more fuel and air gets burned each time the cylinder fires.
This isn’t free, what you give up is durability and fuel efficiency, these cars go through multiple engines per year.
One of the things that lets them rev higher is the cylinders are wider and shorter, so the piston doesn’t have to move as far or as fast, and there’s more area for valves.
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