2007 Bmw X5 3.0si Sport Utility 4-door 3.0l on 2040-cars

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Macron hosts BMW and Volvo execs as they consider moving operations to the U.S.

PARIS — French President Emmanuel Macron on Monday will host a dinner with a number of European chief executives to convince them not to move production to the United States, where lower energy prices and the Inflation Reduction Act is proving a lure. European leaders have been alarmed by massive anti-inflation measures passed by Joe Biden's administration, which make tax breaks conditional on U.S-manufactured content and which EU industries say make investment in Europe less competitive. "We're having difficulties with companies which are starting to consider offshoring their production or making future investment outside Europe," a French official said, listing high energy costs and the U.S. legislation as reasons. At the Elysee palace, Macron will seek to convince executives from companies including chemical groups Solvay and Air Liquide, carmakers Volvo and BMW, pharmaceutical giant AstraZeneca and telecom groups Ericsson and Orange to stay in Europe and choose France for their future investments. Macron, who has called on the European Union to launch its own 'European Buy Act' to subsidise European production, has encountered resistance from the more anti-protectionist members of the bloc. It was unclear what Macron would tell the executives to convince them not to move to the U.S. But France has unveiled a number of measures over the weekend to cushion the impact of high energy bills for French companies. European companies have been increasingly strident about the impact of soaring energy prices since Russia's invasion of Ukraine, which has pushed up gas and electricity prices. Eric Trappier, CEO of Dassault Aviation, who heads the French federation of metals industries, warned in the Les Echos newspaper over the weekend that Europe should protect its own industry more aggressively or see it move to other shores. Related video: Government/Legal Green Plants/Manufacturing BMW Volvo

Is the skill of rev matching being lost to computers?

If the ability to drive a vehicle equipped with a manual gearbox is becoming a lost art, then the skill of being able to match revs on downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. The usefulness of rev matching in street driving is limited most of the time – aside from sounding cool and impressing your friends. But out on a race track or the occasional fast, windy road, its benefits are abundantly clear. While in motion, the engine speed and wheel speed of a vehicle with a manual transmission are kept in sync when the clutch is engaged (i.e. when the clutch pedal is not being pressed down). However, when changing gear, that mechanical link is severed briefly, and the synchronization between the motor and wheels is broken. When upshifting during acceleration, this isn't much of an issue, as there's typically not a huge disparity between engine speed and wheel speed as a car accelerates. Rev-matching downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. But when slowing down and downshifting – as you might do when approaching a corner at a high rate of speed – that gap of time caused by the disengagement of the clutch from the engine causes the revs to drop. Without bringing up the revs somehow to help the engine speed match the wheel speed in the gear you're about to use, you'll typically get a sudden jolt when re-engaging the clutch as physics brings everything back into sync. That jolt can be a big problem when you're moving along swiftly, causing instability or even a loss of traction, particularly in rear-wheel-drive cars. So the point of rev matching is to blip the throttle simultaneously as you downshift gears in order to bring the engine speed to a closer match with the wheel speed before you re-engage the clutch in that lower gear, in turn providing a much smoother downshift. When braking is thrown in, you get heel-toe downshifting, which involves some dexterity to use all three pedals at the same time with just two feet – clutch in, slow the car while revving, clutch out. However, even if you're aware of heel-toe technique and the basic elements of how to perform a rev match, perfecting it to the point of making it useful can be difficult.

Apple Watch watches your BMW i3, i8

Apple unveiled details about its long-awaited Apple Watch yesterday and we now know that the $349, er, watch will be released to the public early next year. Amid the millions of features the watch has is the ability to provide real-time information on the battery charge level in a BMW i3 or i8 plug-in vehicle. The watches can also help locate the vehicles if, say, they're parked in a crowded lot. Because so many of us lose our Bimmers on a daily basis. BMW spokesman Dave Buchko confirmed the integration of the Bimmer-centric features on Apple Watch to AutoblogGreen, and noted that the product will let users monitor heating and air-conditioning as well as remotely unlocking the car. "This latest device has the potential to change how owners interact with their BMW, paving the way for a new level of personalization and immediacy," Buchko said. The new wrist-based connection allows for a nice bit of exposure for the German company's new i series. As of the end of last month, BMW had sold 2,082 i3 battery-electric vehicles in the US since starting domestic sales in May. It also sold nine of i8 plug-in hybrids in August, the first partial month for US sales.