2003 Mercedes Benz Sl55 Amg 5.5l Super Charged Engine on 2040-cars

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Why it's difficult to accurately test the efficiency of a plug-in car

When it comes to electric vehicles and plug-ins in general, the Environmental Protection Agency-certified range is a hugely important number. While actual range anxiety is largely psychological, the magic number does provide a point of comparison of buyers considering one EV over another. The driving distance is also often touted by automakers when marketing their models. Unfortunately, as Green Car Reports finds in a recent deep dive, the way the EPA calculates the figure is a convoluted mess, and discovering the reasons why is definitely worth the read. The issue isn't about bad science but instead comes down to vague wording. The EPA's accepted range test is sourced from an evaluation called J-1634 from the Society of Automotive Engineers, and it seems to provide balanced results for vehicles that automatically reach a single state of charge when plugged in. However for models with multiple charge settings, the situation gets complicated very quickly. Of course, these modes are often created in the software, meaning that a car's certified driving distance can change with just a few taps of the keyboard without the real world results owners might experience actually changing. By showing the test's effects on the certified range for the Tesla Model S, Nissan Leaf and Mercedes-Benz B-Class Electric Drive over the last few years, Green Car Reports makes a compelling argument that it's the evaluation that needs to change. Thankfully, it appears that the solution is a very simple one. Get the details here.

New Mercedes-Benz S-Class Coupe spied in revealing state of dress

During a product briefing earlier this year, Mercedes-Benz told us that 2013 would be the "year of the S-Class." Makes sense, too, since the flagship Mercedes is so very close to finally showing its production-ready face. But the high-tech saloon isn't the only S-Class to talk about this year - quite the contrary. Seen here in decidedly revealing camouflage, the new S-Class Coupe will be joining its four-door compadre in the not-too-distant future, as well.
When it launches, the S-Class Coupe will officially do away with the CL-Class nomenclature. This doesn't come as a huge shock. After all, when the new E-Class coupe and convertible were launched, it officially marked the end of the long-running CLK-Class designation.
Thanks to the interesting camouflage seen here, we have a very good glimpse at how the S-Class Coupe will look when all of the molding and swirly paper are peeled off. Rakish body lines pulled from the CLS-Class meet a much more dynamic front fascia. Out back, there are horizontal taillamps rather than the vertical units used on the current car, and the whole package seems very svelte. Our spy photographer even posits that this will be "the best-looking car from Mercedes-Benz in ages."

Build your dream garage with this insane prize from Omaze

Autoblog may receive a share from purchases made via links on this page. Pricing and availability is subject to change. No donation or payment necessary to enter or win this sweepstakes. See official rules on Omaze. Normally when we write about Omaze sweepstakes, they involve a car that you'd never go out and buy on your own. A six-figure camper van build, a $300,000 Ford Bronco restoration, a Land Rover Defender that's so beautiful it should be in a museum. Today's prize might beat out all of those, because not only could you win a dream car, you'll be entered for a chance to win $100k cash to go along with it.  There are a lot of cars you can buy with $100k. You could buy a Land Cruiser Heritage Edition or a Mustang GT500 or 6 Chevy Sparks and start your own racing series. Personally, if I won that kind of dough, assuming I also won this Bentley Bentayga, my favorite of Omaze's current offerings, I'd probably use some of it to buy something quirky, like a Honda Element converted into a pop-top camper, or a restored/upgraded 60 series Land Cruiser. Think that's a terrible way to spend the cash? That's the beauty of it. It is completely up to you. No one can tell you what to do with it. Except maybe your spouse.  Here are our favorite vehicle giveaways we’ve found online this week: 2021 Ford Mustang Mach-E GT Performance Edition - Enter at Omaze Regardless of what you think about Ford using the name Mustang for an electric crossover, one thing is for certain, the Mustang Mach-E GT is an impressive piece of machinery. Here are some numbers for you: 480 horsepower, 634 lb-ft of torque, 0-60 in 3.5 seconds and 260 miles of range. Price? Well, thatÂ’s really up to you, because if you enter to win this Mach-E GT. it can be as low as $0. Here are the specs of the Mach-E in question, according to Omaze: Maximum Seating: 5 Engine: fully electric motors Drivetrain: eAWD Exterior Color: Rapid Red Metallic   Interior Color: Black Maximum Horsepower: 480 hp  Maximum Torque: 634 lb-ft Acceleration: 0-60 in 3.5 seconds Range: 235 miles Approximate Retail Value: $75,500 Cash Alt: $56,625 Special Features: GT Performance Edition; panoramic fixed-glass roof; Ford Co-Pilot360™ Active 2.0 and 360-degree camera; Brembo brakes; RTR Design Package including 20” RTR Aero 5 wheels, Nitto NT555 G2 tires and RTR Speed Block graphics Win a Restored 1969 Pontiac GTO - Enter at Omaze Joel Stocksdale, News Editor: There are an awful lot of ways to build a restomod.