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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 Dawn becomes two-seater Silver Bullet convertible

Rolls-Royce has transformed the Dawn, the only convertible in its range, into a two-seater roadster named Silver Bullet. It's a limited-edition model that's part of the company's client-commissioned Collection Cars line. The stately Silver Bullet is "a contemporary interpretation of the classic roadster spirit and driving experience," according to the BMW-owned firm. It's clearly based on the Dawn, both models share their front and rear fascias, but it's finished in a specific hue named Brewster Silver Paint that's a tribute to past Rolls-Royce models, like the Silver King and the Silver Silence. Subtle black trim add a finishing touch to the low-key design. Bigger modifications are found inside, where designers removed the Dawn's rear seats and replaced them with a tonneau cover the brand calls an Aero Cowling. It features a finisher made with vapor-blasted titanium. The images released by Rolls-Royce don't fully reveal the Silver Bullet's interior, but it previously noted each example will feature an open-pore carbon fiber insert and a quilted transmission tunnel inspired by leather jackets. We'd expect nothing less from the purveyors of the most expensive regular-production SUV in the world. Power likely comes from the Dawn's 6.6-liter V12 engine, which is twin-turbocharged to 563 horsepower and 605 pound-feet of torque in its standard configuration. We think the 593-horsepower, 620-pound-feet evolution of the 12 found in the Black Badge model would suit the roadster's touring intentions much better, however. It was designed to be driven, and the brand will organize road trips to encourage owners to put miles on their Silver Bullet rather than storing it in a heated garage for a couple of years and later selling it at a big-name auction. Rolls-Royce noted it will build 50 examples of the Silver Bullet, though how many have been earmarked for the American market hasn't been revealed yet. Pricing information remains under wraps, too, but keep in mind the standard Dawn carries a base price of approximately $350,000 before options enter the equation. Autoblog asked whether any build slots remain available, and we'll update this story if we learn more. Related Video:    

Rolls-Royce rolls out one-off Ghost Golden Sunbird in China

In 2001, archeologists in the palace city of Chengdu, China, uncovered the Golden Sun Bird, an ancient artifact that dates back to the Shang Dynasty from 1000 BC. The disc depicts the sun and is made of almost solid gold, measuring five inches across and weighing 20 grams. The city adopted it as its logo, and now Rolls-Royce has commemorated the find and the heritage behind it with a unique one-off.
Based on the long-wheelbase version of the Ghost, the Golden Sunbird edition features a two-tone white and gold paint scheme, with gold coachline and gold grille topped by a gold Spirit of Ecstasy. The interior has likewise been gilded with gold embroidery atop the light brown leather and white trim to match the coachwork.
The result may be elegant but is certainly not subtle. And of course it's just the latest in a long line of special editions and one-offs Rolls-Royce has crafted, particularly for markets in the Middle and Far East.