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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.

Mansory-tuned Rolls-Royce Cullinan is dubious decadence

German tuner Mansory doesn't do subtle, but its latest take on the Rolls-Royce Cullinan goes above and beyond in the flamboyance department. It celebrated the opening of its first showroom in Dubai by giving the British SUV a love-it-or-hate-it redesign inside and out. Nearly every part of the Cullinan's exterior has been modified. Mansory installed a full body kit that adds a deeper front bumper with extra air intakes and a splitter, vents chiseled into the fenders, side skirts, a spoiler above the rear window, and a sizeable rear diffuser. Flared wheel arches cover 24-inch forged wheels, and many of the exterior add-ons feature a black, gray, and white finish that almost looks like granite, a resemblance we're guessing is intentional. And, don't look for chrome: The bright bits were made black to give the SUV a more sinister look. Inside, the granite-esque finish appears on most of the trim pieces, and Mansory fitted leather upholstery with a wave-like motif on the door panels and on the center consoles — there are two in the Cullinan. The passenger sitting in the back enjoy individual power-adjustable seats upholstered in different colors, tray tables integrated into the front seatbacks, and an outline of the United Arab Emirates in the headliner. The same outline is stitched into the rear headrests and into the seatbelts, which also gain a white Mansory-branded stripe. Mansory didn't publish precise technical specifications, but we know that it didn't leave the drivetrain untouched. It quotes an output of 610 horsepower and 701 pound-feet of torque, while the stock Cullinan's 6.75-liter V12 posts 563 and 627, respectively. Another detail that hasn't been released yet is pricing. But, if you need to ask, odds are you're not the kind of customer that Mansory wants to lure into its showroom. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Rolls-Royce Spectre EV spy photos show us the interior

Rolls-Royce has been testing its upcoming Spectre electric luxury coupe for a while now, and it's been wearing a camouflage wrap covered in marketing phrases. In both traditional spy photos and in manufacturer-provided ones, we've had a decent preview of the car. Now we finally get a look inside thanks to one of our spy photographers.  While some automakers have taken the opportunity to try bold new interior designs with their electric cars, Rolls-Royce seems to be staying the.course with the Spectre. The design is very traditional, with a tall, wide dashboard that doesn't stick out far from the windshield. The vents and controls look just like the ones in the current Phantom sedan. The steering wheel is very similar, but the upper spokes are now closer to 9 and 3. Perhaps Rolls-Royce designers felt it looked a little sportier. It does still have a column shifter, even as an electric car. The instrument cluster appears to be fully digital, though, which is one of the few less traditional aspects of the cabin. The Spectre will be built on the current Rolls-Royce architecture, which underpins all of the brand's models. It features loads of aluminum and will be the most aerodynamic Rolls-Royce yet with a coefficient of drag of 0.25. But specs such as power and range remain a secret. We should know more as we approach the car's launch date of late 2023. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.