Navigation P2 Pkg Panoramic Roof 18-inch Amg Rims Fold Down Rear Seats H/k Sound on 2040-cars

Auto blog

Formula One approves aerodynamic rule changes to promote more passing

LONDON — Formula One has approved aerodynamic rule changes for 2019 aimed at promoting closer racing by making it easier for cars to overtake, the sport's governing body said on Tuesday. The measures include a simplified front wing with a larger span, front brake ducts without winglets and a wider and deeper rear wing. The International Automobile Federation (FIA) said its Formula One commission, Strategy Group and World Motor Sport Council had approved the changes. The changes should reduce turbulence for cars that are following each other, and come after criticism of the lack of overtaking in some races. The FIA said the vote, on the last day before unanimous agreement is required for any 2019 regulation changes, followed research carried out by a majority of the teams and backed by commercial rights holders Liberty Media. "These studies indicated the strong likelihood of a positive impact on racing and overtaking within F1 and as such have now been ratified for implementation in 2019," the statement added. "The approved changes are separate to the ongoing work being undertaken in regard to defining Formula One's regulations for 2021 and beyond." Motorsport.com suggested several teams, including Ferrari and Red Bull, had been opposed to the proposals but were outvoted. Formula One's current agreements with teams expire at the end of 2020 and all parties are discussing what kind of engine and rules should be introduced after that. Liberty want to level the playing field, reduce the costs and introduce a more equal distribution of the revenues. Only three of the 10 teams — Mercedes, Ferrari and Red Bull — have won races in the V6 turbo hybrid era that started in 2014, and Mercedes has so far won every championship. The FIA said it was continuing to evaluate a range of other measures to encourage closer racing. Reporting by Alan BaldwinRelated Video: Image Credit: Reuters Motorsports Ferrari Mercedes-Benz Technology Racing Vehicles F1 fia liberty media

2014 Mercedes B-Class ED battery much bigger than previously stated

There was something unexpected hiding in the new configurator for the 2014 Mercedes-Benz B-Class Electric Drive: a $600 "Temporary range extender." Since we've never heard of such a thing, we had to click through for more. The official explanation runs like this: A suite of options to further increase your driving range includes added insulation of the doors and roof for to increase climate-control efficiency, along with an electrically heated windshield and a range-extending charge function. By pressing a button on the console prior to charging, the maximum charge level for battery will increased for the next charge cycle. The higher-capacity charge can provide up to 17 additional miles of range. The passive features that increase range should be standard in all models, we think. But we were more curious about the battery charge situation. How do you increase a maximum? And is it a good idea to do so? The configurator includes this disclaimer, after all: Range extender should only be used on a limited basis, and could shorten battery life if used excessively. How much is excessive? We investigate below. The B-Class ED has, according to the specs, a 28-kWh battery. First, let's understand what this "temporary range extender" is all about. The B-Class ED has, according to the specs, a 28-kWh battery. But Terry Wei, from the Mercedes-Benz USA product and technology communications department, confirmed to AutoblogGreen that the B-Class ED is actually hiding a 36-kWh battery, but the automaker is calling it a 28-kWh battery because that's how much energy capacity is used in day-to-day use. Most automakers publicly claim the actual capacity and then admit they use a percentage of it. The Chevy Volt, for example, has a 16.5-kWh battery pack, but a "full charge" only fills up around 65 percent of that. In the B-Class ED, the 28 kWh of useable energy provides an EPA-certified 87 miles of range. But, since there are eight kWh of reserve, the temporary range extender (we think of it as a software update accessed by a button) can access some of that and offer the aforementioned 17 miles. Now that we know what we're dealing with, this reminds us of an evolved version of the "remote wireless charging" feature that was touted in the Reva EV. Wei said that the reason the feature is optional is because Mercedes doesn't think most people will need it. Eighty-seven miles is plenty for your average EV driver, but when you want to have 100+ in the tank, you can.

2015 Mercedes-AMG G65 Review

A German friend who lives in Munich told me she might have to retrieve her car from Innsbruck, Austria while I was in Germany to visit her. I said I'd be happy to chauffeur her to the Tyrol in a Mercedes-AMG G65. She responded to the offer with this question: "You mean – in the G65 Rap Train?" I had no idea what it meant, but the name stuck. Her reasoning was that I would be taken for an American rapper, because what other black American would be cruising south, East, and west Germany for ten days in a 272,000-euro, 5,676-pound chunk of... well, let's just say it: bling. Mercedes created the G65 by installing its 604 horsepower, 6.0-liter, twin-turbo V12 in the G-Class engine bay, and laying oodles of quilted leather inside the cabin. Introduced to markets outside the US in 2012, it sat above the twin-turbo, V8-powered G63 that remained the top-of-the-line here. After years of denial, US buyers will finally get their chance to buy the G65 in November for $217,900. It's a 272,000-euro, 5,676-pound chunk of... well, let's just say it: bling. A grandiose, body-on-frame SUV with a price as momentous as its horsepower might appear silly, but Mercedes can point to plenty of good reasons to bring it here now. In the abstract there's customer demand, AMG boss Tobias Moers having said, "There are AMG fans for whom our V12 biturbo engine is the measure of all things." Concrete justification is in the sales numbers: in May 2010 the G-Class sold 99 units in the US on its way to 919 units for the year. In May 2015 US buyers took home 302 G-Classes, and only five months into this year the brand has sold 1,448 of its ultimate off-roader. The G63 outsold the less expensive G550 in the US in both 2013 and 2014. In 2013 the G63 was the best-selling AMG product in the US, and the G lineup posted its best-ever sales year globally during what was its 35th year on the market. Competitive reasons are likewise substantial. The Bentley Bentayga, Range Rover Sport SVR, Lamborghini Urus, and a Rolls-Royce "that can cross any terrain" will soon join the retail celebration of six-figure SUVs. By getting the G65 here first, Mercedes gets the head start. The burble dripping from the quad pipes is quieter on G65 than the G63. In spite of its price, the Rap Train isn't ostentatious – the sample I was given to drive wearing a beautiful coat of muted satin gray. Because Mercedes is going for a more elegant look for the top of the line G-Wagen, the US-market G65 comes without bull bars.