# Iconic Rolls-Royce Engines & Drivetrains | Otto Explains | AutoTronix **Section:** Otto Explains **Canonical:** https://autotronix.om/otto/rolls-royce-engines-drivetrains **Language:** English **Arabic version:** https://autotronix.om/ar/otto/rolls-royce-engines-drivetrains --- ## Short Answer Rolls-Royce engines moved from Royce’s twin-cylinder of 1904 and large six-cylinders to its first V12 in 1936, a V8 from 1959 and BMW Group V12 engines from 1998. Recent petrol models use 6.6- and 6.75-litre twin-turbocharged V12 engines with eight-speed automatics, the Ghost has all-wheel drive, and the Spectre is fully electric. --- ## What powered the first Rolls-Royce cars? Royce’s own engines. His first car, the 10 H.P. of 1904, used a twin-cylinder engine he designed and built himself. The 40/50 H.P., launched in 1906 and later known as the Silver Ghost, had a six-cylinder engine of 7,036 cc, enlarged to 7,428 cc from 1910. --- ## Why was the 20 H.P.’s straight-six so important? It set the pattern for decades. The 20 H.P. of 1922 had a 3.1-litre straight-six with overhead valves, and Rolls-Royce says this engine was the template for its engines up to the Silver Cloud. The family grew in size: the 25/30 H.P. of 1935 had 4.25 litres, and the Silver Cloud of 1955 had a 4.9-litre six. --- ## When did Rolls-Royce first use a V12? In the Phantom III of 1936. Its 7.3-litre V12 was shorter than the Phantom II’s 7.6-litre in-line six, which allowed a shorter bonnet and more room for passengers, and it gave 165 H.P., rising to 180 H.P. in later cars. Otto explains [how V, inline and other engine layouts differ](https://autotronix.om/otto/engine-designs-explained). --- ## What engines did the post-war cars use? First a family, then a V8. The post-war Rationalised Range used a new engine design built in straight-four, six and eight-cylinder versions; the Phantom IV used the straight-eight. The Silver Cloud II of 1959 introduced a 6.2-litre V8 with 20% more power, and the Silver Shadow of 1965 carried over the Silver Cloud III’s engine. --- ## How did Rolls-Royce adopt automatic gearboxes? Gradually. By 1952 buyers could specify automatic gear selection on the Silver Dawn and Silver Wraith, and the Silver Cloud of 1955 made an automatic gearbox standard for the first time. The Silver Shadow started with a four-speed Hydramatic automatic, replaced in 1968 by a three-speed GM400 with a torque converter. --- ## Which V12 engines came from BMW? The Silver Seraph, unveiled in January 1998, had a 5.4-litre BMW V12, the first Rolls-Royce engine from the BMW Group. The Phantom VII of 2003 introduced a new 6.75-litre V12. Rolls-Royce also experimented with more cylinders: the 100EX of 2004 used a 9-litre, 64-valve V16, but that engine did not reach production. --- ## What powers today’s petrol Rolls-Royce models? In the models Otto could check, a twin-turbocharged V12. The Dawn of 2016 used a 6.6-litre twin-turbo V12 with 563 bhp (420 kW) and 780 Nm. The Ghost Series II uses a 6.75-litre twin-turbocharged V12 that reaches maximum torque at 1,600 rpm, and the Cullinan Series II also uses a 6.75-litre V12. In Black Badge Cullinan and Black Badge Ghost tune, the 6.75-litre engine gives 600 PS and 900 Nm, 29 PS and 50 Nm more than the standard cars. Otto explains [how turbocharging works](https://autotronix.om/otto/turbocharger-vs-supercharger). --- ## What is Satellite Aided Transmission? A gearbox strategy that uses GPS data. On models such as the Dawn and the Ghost Series II, the eight-speed automatic uses satellite navigation data to choose the right gear for the road ahead, for example the gear for leaving a corner. On Black Badge Ghost models, the Low button makes gearshifts 50% faster when the throttle is pressed to 90%. --- ## How do all-wheel drive and the Architecture of Luxury fit together? The Architecture of Luxury is Rolls-Royce’s own aluminium spaceframe, first used for the eighth-generation Phantom of 2017 and designed to take different power and drivetrain layouts. It was reconfigured higher and shorter for the Cullinan and is also used by the Ghost and the Spectre, whose battery is built into the structure. The Ghost Series II combines all-wheel drive and all-wheel steering with the Planar Suspension System, which uses an Upper Wishbone Damper, electronically controlled dampers, self-levelling air struts and cameras that read the road ahead. --- ## How does the electric Spectre drive? With an electric drive and a battery under the floor instead of the V12. Rolls-Royce tested the idea first in the one-off 102EX electric Phantom of 2011. At Spectre’s unveiling in 2022 it gave preliminary figures of 430 kW and 900 Nm; the Black Badge Spectre, announced in 2025, has 485 kW in Infinity Mode and 1,075 Nm in Spirited Mode. The Spectre Series II of 2026 has 442 kW and 1,015 Nm and a longer official range, and the Black Badge Spectre Series II reaches 500 kW. Its Planar suspension can decouple the anti-roll bars so each wheel acts independently, and a 15-year, unlimited-mileage battery warranty is standard. Otto explains [how fully electric cars differ from hybrids](https://autotronix.om/otto/hybrid-vs-plug-in-hybrid-vs-electric). --- ## What should Rolls-Royce owners keep in mind? The same badge does not always mean the same hardware. The first Ghost of 2009 and today’s Ghost Series II belong to different generations, and the Spectre was announced with 430 kW while the Spectre Series II has 442 kW; specifications can also differ between markets. So when a part is ordered or a fault is investigated, start from the exact car: its engine or electric drive, its gearbox and its drivetrain. Service it on the schedule Rolls-Royce sets for that car, and rely on proper diagnostic testing rather than assumptions. Within AutoTronix, Garage handles mechanical repairs to engines, gearboxes and drivetrains, Lab carries out electronic diagnosis, and PERFORMANCE specialises in high-performance and luxury vehicles. --- ## Common Questions **Which Rolls-Royce first had a V8?** The Silver Cloud II of 1959, with a 6.2-litre V8. **Did Rolls-Royce ever build a V16?** Only as an experiment. The 100EX of 2004 used a 9-litre V16; production Phantoms kept the 6.75-litre V12. **Does every current Rolls-Royce have all-wheel drive?** Otto can confirm all-wheel drive from Rolls-Royce sources for the Ghost and the Black Badge Cullinan; check the specification of any other model with the authorised dealer. **Who makes the gearbox in modern Rolls-Royce cars?** ZF. Rolls-Royce names an eight-speed ZF automatic for the Dawn, Black Badge Cullinan and Black Badge Ghost. --- ## Related Otto Explanations - Horsepower vs Torque: What Do They Really Mean?: https://autotronix.om/otto/horsepower-vs-torque --- ## Related Services - AutoTronix Garage: https://autotronix.om/garage - AutoTronix Lab: https://autotronix.om/lab - AutoTronix PERFORMANCE: https://autotronix.om/performance --- ## Book a Service WhatsApp: +968 9966 8600 https://api.whatsapp.com/send/?phone=96899668600&type=phone_number&app_absent=0 Location: Mabellah Industrial, Street 7, Muscat — Saturday to Thursday, 9 AM to 9 PM