The 1969 Aston Martin DBS Vantage was a special version of the standard DBS, which replaced the DB6 and was intended to be a spacious grand tourer. Initially launched with a 4.0-liter straight-six engine, the DBS Vantage was a high-performance variant with triple Weber carburetors, producing 325 hp, according to Aston Workshop. While the DBS was designed for a V8 engine, the straight-six versions, especially the powerful Vantage models, are now highly sought after as they represent the final mod