Rolls-Royce Phantom II

The Phantom II used a refinement of the Phantom I's 7.7 L (7,668 cc or 467.9 cu in) pushrod-OHV straight-6 engine[1] with a new crossflow cylinder head.[2] Unlike on previous 40/50 hp models, the engine was bolted directly to the 4-speed manual transmission.[1][3] Synchromesh was added on gears 3 and 4 in 1932 and on gear 2 in 1935.[4] Power was transmitted to the rear wheels using an open driveshaft, a hypoid bevel final drive, and Hotchkiss drive, replacing the torque tube from a remotely mounted gearbox used on earlier 40/50 hp models.[1][2][3]

Rolls-Royce Phantom II frame

The chassis of the Phantom II was completely new. The front axle was mounted on semi-elliptical leaf springs as on earlier 40/50 hp models, but the rear axle was now also mounted on semi-elliptical springs instead of cantilever springs. This, along with the drivetrain changes, allowed the frame to be lower than before, improving the handling.[1][3] The 4-wheel servo-assisted brakes from the Phantom I were continued, and the Bijur centralized lubrication system from the Springfield-built Phantom I was included on all Phantom II chassis.[1]

The standard wheelbase of the Phantom II was 150 inches (3,800 mm). A 144 inches (3,700 mm) short-wheelbase chassis was also available.[1]

A total of 1,281 Phantom II chassis of all types were built.[5]

Rolls-Royce 40-50hp Phantom II 'Continental' Sports Saloon

Royce had body designer Ivan Evernden build him a one-off short-wheelbase Phantom.[1][6] Designated 26EX,[1] the car had a tuned engine,[6] five-leaf springs that were stiffer than standard[1] and a Barker four-seat lightweight close-coupled saloon body painted with an artificial pearl lacquer made from ground herring scales.[1][6] The sales department initially showed no interest in 26EX but, when Evernden returned to the office from the 1930 Biarritz Grand Concours d'Elegance, where 26EX had won the Grand Prix d'Honneur, he found that the sales department had already announced the new "Phantom II Continental Saloon", prepared a brochure for it, and costed it.[1]

According to Evernden, neither he, Royce, nor the Rolls-Royce sales department had written specifications for the "Continental" model, although he and Royce had a clear specification in mind. Based on Evernden's writings and examination of company records, historian Ray Gentile determined that the common specifications of the Continental chassis were the short wheelbase and stiffer, five-leaf springs. By this definition,[1] two hundred and eighty-one Continental Phantom II's were produced,[1][5] including 125 left-hand drive versions.[5]

Regarded as the two most important P-II Continentals are 20MS and 2SK, the only two P-II Continental Roadsters ever built. 20MS has been in a private Mid-Atlantic collection since 1989, 2SK, the Thrupp and Maberly Roadster once owned by Tyrone Power, was in the Fred Buess collection since 1958 but was sold at auction in 2010.

All Phantom II rolling chassis were built at Rolls-Royce's factory in Derby. The factory in Springfield, Massachusetts was closed upon ending production of the US-market Phantom I in 1931. Two US-market series, AJS and AMS, were built at Derby.[1]

It competed with the recently introduced Lincoln model K, Chrysler Imperial, Mercedes-Benz 770, Duesenberg Model J, Packard Eight, and the Cadillac Series 355.