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Rolls-Royce signs deal to trial hybrid-electric train conversions

LONDON — Rolls-Royce has signed an agreement to conduct a trial conversion of diesel trains to hybrid-electric engines in Britain, in a deal which could be rolled out to hundreds of trains across the country starting in the 2020s. The British company, which is best known for making aircraft engines, said on Wednesday that its German Power Systems business had signed an agreement with Porterbrook, the UK's largest owner of passenger rolling stock. Rolls-Royce's Power Systems unit, which sells engines used on ships, yachts, trains, trucks, mining and nuclear power stations, is one of the fastest growing parts of the company, and its boss said hybrid technology is behind that. "We expect hybrid technology to grow at above the current growth rates of diesel," the CEO of Rolls-Royce Power Systems, Andreas Schell, told Reuters. The Power Systems business is expected to post low double-digit revenue growth this year and is a bright spot in a company grappling with the negative headlines and cost of fixing a problem with its Trent 1000 aero-engines. Diesel trains can be fitted with Rolls-Royce Hybrid PowerPacks to turn them into hybrid trains that can also run on battery power, reducing carbon emissions and making them cheaper to run for operators while also making them much quieter when, for example, they approach stations. From RR's press release: The MTU Hybrid PowerPack is an environmentally friendly drive system which combines the advantages of diesel and battery-powered rail traction. The version for Porterbrook incorporates an MTU diesel engine which fulfils future EU Stage V emissions regulations; plus an electric machine, which can be used either as an electric motor or generator; and an MTU EnergyPack battery system, which stores the energy recovered during braking. This enables very low-noise, emissions-free battery-only electric operation in urban areas and around stations. The hybrid initiative comes as Britain seeks to phase out diesel-only trains by 2040. Adding the powerpacks to trains allows railway networks to be partially electrified without the need for expensive overhead infrastructure. The Institution of Mechanical Engineers says that 42 percent of Britain's rail network is currently electrified, which means that the country lags behind electrification rates in other European nations. Last year the British government scrapped electrification projects in some parts of the country, saying it would look to hybrid technology trains instead.

Rolls-Royce teases Wraith debut in Geneva

Rolls-Royce is headed to the 2013 Geneva Motor Show with a new addition to its lineup: the Wraith. The ultra-luxury automaker says it plans to start deliveries by the fourth quarter of this year, though details are scarce at the moment. The automaker has contented itself with saying the Wraith will the "most dynamic, powerful and beautiful Rolls-Royce in the company's history." We hear it will be the most modest, too.
Rolls-Royce first began using the Wraith nameplate in 1938. The original car used a tweaked version of the 4.3-liter inline six-cylinder found in the company's 25/30, but its real claim to fame came from the fact that it boasted speed-variable hydraulic dampers. Capable of reaching speeds of up to 85 miles per hour, Rolls-Royce only built 492 examples of the vehicle's chassis.
You can look for the new Wraith to bow at the Geneva Motor Show in March. In the interim, check out the shockingly bare press release below and get ready for a spate of teasers to follow.

One-off Boat Tail is the tapered tip of Rolls-Royce's coachbuilding iceberg

Rolls-Royce is open to taking additional requests for one-off cars from its wealthiest clients in the coming years. It doesn't plan to make coachbuilt vehicles the norm in order to maintain their exclusivity, however. Rumored to cost nearly $30 million, the Boat Tail (pictured) introduced in May 2021 demonstrated what the BMW-owned British firm is capable of when money is truly no object. It's the product of a four-year development process that presumably cost several million dollars, and it was built at the request of three anonymous clients. It's the first car made since Coachbuild was promoted to a standalone division with the group, and it's very likely not the last. "Our idea is to maybe do one project every second year. Whether it's three cars or one car will hinge very much on the idea of the clients, and also on our appetite for doing it," explained company boss Torsten Muller-Otvos in an interview with British magazine Autocar. He added Rolls-Royce has the luxury to turn down requests it doesn't like. Precisely what will receive the firm's proverbial green light for production hasn't been specified. We're guessing future one-offs will need to adhere to the company's image, so transforming a humble Fiat 500 into a luxury car, Aston Martin Cygnet-style, is probably very low on the firm's list of priorities. Regardless, one-of-a-kind models won't roll out of the Rolls-Royce workshop on a weekly basis. Executives want to keep them "very rare," the CEO added, even if they receive numerous requests. Supply won't necessarily keep up with demand. What comes next depends on what customers request (and are willing to pay for). Rolls-Royce is open to experimenting with different body styles and different powertrain types, including a fully electric system. It's reportedly working on its first electric model, which could be called Silent Shadow when it enters production, and this foundation could be used to make a coachbuilt car if a customer commissions it. "There is no intention to boost any volume, because the intention clearly is to create projects that are significant for the brand's history in 70 or 100 years or so, and that are truly unique pieces. That also fits quite nicely into the heritage of Rolls-Royce with coachbuilding projects in the 1920s and the 1930s," Muller-Otvos concluded. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.