A biofuel-powered Audi A4 has raced into the record books by becoming the fastest car fueled by the said gas. Top speed is quoted as 364.6km/h (226.55 mph) from the 700hp 3.0-litre engine.read full article
A biofuel-powered Audi A4 has raced into the record books by becoming the fastest car fueled by the said gas. Top speed is quoted as 364.6km/h (226.55 mph) from the 700hp 3.0-litre engine.