The S3 was very similar to the S2. The most-visible difference was a four-headlamp layout that paved the way for the radically new Bentley T1 in 1965. The interior was modified with individual seats for front passengers and increased leg room in the rear. The 6.2 L (6230 cc/380 in³) V8 engine continued with minor modifications. The power steering was also improved. In 1959, Rolls-Royce acquired H. J. Mulliner & Co., coachbuilders (HJM). In 1961, HJM was merged with Park Ward, which had been in the possession of Rolls-Royce since 1939, to form Mulliner, Park Ward Ltd. (MPW). When production of the S3 Continentals commenced there were more differences than the adaption of the previous HJM design by Mulliner Park Ward: The cars were built at the former Park Ward premises in Willesden, North London. The HJM facilities were abandoned. The S3 Continental was strictly coachbuilt. Most bodies were of the altered HJM style, available in fixed head or drop head coupe form. Of the 328 coachbu...