From the Targa dossier
The Porsche 928 S4, produced from 1987 to 1991, represents the pinnacle of Porsche's ambitious grand tourer concept — a front-engined, V8-powered flagship designed to potentially replace the iconic 911. Powered by a 5.0-litre, 32-valve V8 producing 320 hp mated to either a 5-speed manual or 4-speed automatic transaxle,…
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