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Rolls-Royce electric airplane smashes record, hits 387.4 mph

Just two months after its maiden flight, Rolls-Royce's "Spirit of Innovation" has hit a top speed of 387.4 mph, tentatively smashing the speed record for electric airplanes, Gizmodo has reported. It also claimed the top speed of 345.4 MPH over a 3 kilometer (1.86 mile) course and lowest time to a 3,000 meter (9,843 feet) altitude (202 seconds). The records have yet to be certified, but if the 345.5 mph speed stands, it would beat the current record of 213 mph — held by a Siemens-powered Extra 330LE — by an impressive 132 mph.  Rolls-Royce (the aviation, not the car company), conducted the tests on November 16 as part of its ACCEL (accelerating electrification of flight) project. To have the records certified, it's submitting the trials to the Federation Aeronautique Internationale (FAI), the body in charge of world aviation records. If confirmed, the speeds would be pretty impressive considering that the plane only made its maiden flight in September — suggesting that with more time, it could go even faster. 51690212450_7e8bcb3ad8_k View 12 Photos The Spirit of Innovation is an old-school "tail-dragger" airplane (steering at the rear) with the canopy pushed way back, and looks as fast as it goes. It's powered by a 400 kW (535 HP), 750 volt motor. Rolls-Royce said it uses the "most power-dense propulsion battery pack ever assembled in aerospace," with 6,480 cells.  As Engadget detailed in an explainer, electric airplanes aren't practical since current batteries are 50 times less energy dense than jet fuel. However, they do hold some promise for very short trips, like a 30 minute jaunt between Vancouver and Victoria in Canada. And unlike non-turbocharged ICE engines, electric motors retain full power as an airplane climbs, making them ideal for time-to-altitude record attempts — as the Spirit of Innovation has just shown.  Green Rolls-Royce

New Prius, Bentley Bentyaga, Rolls-Royce Dawn | Autoblog Minute

Bentley and Rolls-Royce introduce new luxury vehicles and Toyota revealed its latest Prius. Autoblog Senior editor Greg Migliore reports on the Weekly Recap edition of Autoblog Minute. Bentley Rolls-Royce Toyota Convertible SUV Hybrid Autoblog Minute Videos Original Video bentley bentayga rolls-royce dawn

Ghost Coupe to be fastest Rolls-Royce ever

Autocar has snapped spy shots of a Rolls-Royce Ghost Coupe, and judging from proportions the car will be so long in front and raked in back that it would make Dick Tracy whistle. We'll get the true story on that at next year's Geneva Motor Show, which is when Autocar says it's due to be revealed, but what's less in question is this: with a 6.6-liter, 600-horsepower V12 and a tauter ride it will be the fastest Rolls-Royce ever.
Weight is estimated to drop by 200 kg compared to its sedan sibling, and its roofline to drop by up to nearly three inches. If the horsepower numbers are correct the shorter and lighter Ghost coupe, with a 69-hp bump over the sedan, will assuredly deliver the "considerably brisker" acceleration promised. Helping matters will be the lowered chassis, larger tires, "mildly sports-orientated" brakes and a suspension tuned to be more aggressive but delivering just as much waftability.
Although it's being called the Ghost Coupe for now, insiders have suggested to the magazine that that it will get its own, bespoke, name, with pricing above the standard sedan but below the extended-wheelbase sedan.