2025 Civic Si Engine
2025 Civic Si Engine. The worst model years of this model are 2006,. Select a trim to compare.
We take a look at both engines to determine which is the best. Horsepower (sae net)* 200 hp @ 6000 rpm.
2025 Civic Si Engine. The worst model years of this model are 2006,. Select a trim to compare.
We take a look at both engines to determine which is the best. Horsepower (sae net)* 200 hp @ 6000 rpm.