EPIC 375BHP FORD SIERRA SAPPHIRE COSWORTH Acceleration & Sound Street Races by turboandstance - December 17, 2023 This car totally shocked them. The guys from “Motor Addicts” are back at Redline Competitions to go out in one of the cars they gaveaway a few weeks ago, probably the best Ford Sierra Cosworths we have seen. Running 375bhp and Owen has never driven one in the past, he finally gets behind the wheel of a modified icon. But does it stand up to the reputations and will Owen end up liking a cossie? Leave a comment