Ignore all that EcoBoom nonsense – the Ford Fiesta Mk7 ST180 and it’s 1.6-litre version is virtually bombproof. Collins Performance says forged internals are needed for 350bhp-plus, although some folk take their chances with 400bhp on a stock motor. Check out our Mk7 ST tuning guide for more tuning advice.
What is the top speed of a 2023 Ford Fiesta 2022 1.5 EcoBoost ST-3? The 2023 Ford Fiesta 2022 1.5 EcoBoost ST-3 top speed is 230 Km/h / 143 mph.
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