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BMW sold 2.49 million BMW, Mini and Rolls-Royce vehicles in 2018

FRANKFURT — German carmaker BMW on Tuesday said it achieved record sales of 2.49 million BMW, Mini and Rolls-Royce vehicles last year. "BMW Group achieved record sales in 2018. 2.49 million vehicles mean the BMW Group is the world's leading premium automotive company for the 15th year running," Chief Executive Harald Krueger said. In 2017, BMW Group sold 2.46 million vehicles. Daimler has not yet released annual sales figures for Mercedes-Benz passenger cars, so it remains unclear whether BMW brand overtook Mercedes-Benz in terms of sales in 2018. Sales of BMW, Mini and Rolls-Royce cars were higher than Mercedes-Benz in 2017.

The latest Rolls-Royce concept is a hybrid dump truck

Is a standard Rolls-Royce not big and imposing enough for you? Perhaps the company's latest concept can get you to pass the Grey Poupon. Behold, the Rolls-Royce MTU hybrid haul truck. The Cullinan might come with 22-inch rims, but when equipped with its R63 Michelin XDRs, each wheel and tire combo of the ultimate Roller will stand over 13 feet tall. With a driver's seat a full story off the ground, it's so lofty you won't even see the plebes that you crush in their feeble Coachbuild Dawns as indifferently as Loxodonta africana steamrolls a line of ants. Serve as your own life-size Spirit of Ecstasy as you look down at the puny Parthenon radiators of run-of-the-mill Phantoms from atop your soaring grille, located a full flight of stairs above the lowly earth. All jokes aside, the Rolls-Royce truck mainly serves to promote its new MTU V12 2000-series industrial 12-cylinder engines. Rolls-Royce doesn't even produce the haul trucks; typically, they provide the engines for installation into rigid dumpers built by Liebherr, Hitachi, or Selex. The new hybrid mill produces 1,560 horsepower, meant to replace the V16 4000-series 16-cylinder engines making 2,500 horsepower. However, Rolls-Royce says performance will be the same while dropping carbon dioxide emissions by 30 percent in new installations, or 22 percent with retrofits. Like a Prius, the engine uses a battery pack to store regenerative energy captured as the trucks descend into quarries, then expends that juice to climb back up. It also requires no additional space for an exhaust gas treatment system or diesel urea additives, which are apparently concerns in a mining truck. In addition, Rolls-Royce is in the process of engineering its industrial engines to run on sustainable fuels such as hydrogen brewed from renewable energy (not the way we do it in the U.S.). The company hopes to have hydrogen fuel engines ready by 2023 in stationary applications. It's all part of the company's goals for a — say it with us — carbon-neutral future. The concept truck was conceived for MINExpo 2021, a mining convention taking place September 26-29 in Las Vegas. Hopefully they'll put it into production and offer a constellation headliner in the cab.

Bloodhound hits 210 mph in test for land speed record run

It was actually 210 miles per hour, 10 mph faster than promised. The rest of the day went swimmingly, and on schedule, by the Bloodhound land speed record team. "The car ran for 20 minutes, and it did two full-power runs, with full power for 5 seconds, and 0 to 200 mph in just under 9 seconds," said Mark Chapman, Bloodhound's chief engineer. "So the exciting bits were about 18 seconds long, but people were here from dawn to dusk. The atmosphere was unbelievable." Bloodhound, which will travel at 70 mph simply on the idle of its EJ200 jet engine, had to be held back on the brakes before wing commander Andy Green floored it for 5 seconds. The jet flamed and roared on afterburner and then it was over. I might have given a little squeak; it was mightily impressive. "This is a really big engine," said Richard Noble, Bloodhound project director and former land speed record holder, "and when it runs, there's a flame and a crackle and boom, and people think, 'My goodness, that's really something.'" It was, and Green might well have thought so when he first came to apply the brakes in testing for the inaugural public run last week on the runway at RAF St Mawgan near Newquay in Cornwall. "We've had some interesting times working out how carbon brakes work, because they do take a while to warm up," said Chapman. "The cockpit footage online shows Andy's eyes looking like dinner plates when he puts his foot on the brake and nothing happens for a bit." Typically, Green took it all in his stride. He is one of just three people alive to have traveled at 600 mph on the ground (Richard Noble and Craig Breedlove are the others) and was hugely impressed with Bloodhound. "The car is absolutely fabulous," he said. "From day one, it felt right: crisp and precise, you can feel it on the road; it's super. There was only one slight surprise on the braking and that was more to do with the engine over-swing." This meant that the Rolls-Royce Eurofighter engine wouldn't shut off immediately when Green lifted from the throttle. "That delay was a real surprise to us," he said, "because all previous jet cars have had mechanical fuel-control systems where a rod closes a valve and a quarter of second later, all thrust has gone. The EJ200 engine, though, manages its own fuel supply based on what the digital throttle request is, and it takes quite a lot longer to stop.