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2017 Mercedes SL gets more beauty, power, and equipment

The first gestation of the R231-generation Mercedes-Benz SL-Class was appreciably better than the excellent R230 it replaced, it just didn't look nearly as good. Answering for one of its rare design sins with a facelift for the 2017 model year, Mercedes succeeds in restoring the skin-deep glory the R231 SL deserved from the beginning. They didn't stop at the skin, either, giving buyers plenty of additional technical reasons to make the upgrade. The new design establishes its new beauty with the grille and headlights. The grille has essentially been flipped upside down - it is now wider at the bottom than the top. It is flanked by sleeker headlights pulled out to the edges, and now full-LED lights are standard. The front fascia below gets much more pronounced, especially on the AMG versions with their larger intakes and chrome-trimmed A-wing motif across the horizontal span. Brilliant Blue and Designo Selenite Grey Magno join the color palette. The SL400 becomes the SL450, its 3.0-liter twin-turbo V6 juiced up from 329 horsepower to 362 hp, and 354 pound-feet of torque to 369 lb-ft. Both it and the SL550 shed their seven-speed automatics for the new 9G-Tronic automatic. Inside, new designs for the gauge cluster look back at the driver, ambient lighting options have expanded to include polar blue and polar white, and the center console storage ambient lighting throw a brand logo on the two USB ports fitted inside. The roof can be opened at up to 25 miles per hour now, and the trunk separator automatically gets out of the way when you put the top down - no more having to do that yourself beforehand. Turning the page on performance, non-AMG models come offer Mercedes' curve-tilting function with Active Body Control. It counters cornering forces by tilting the body up to 2.65 degrees into a turn; choosing it removes the Eco function from the five Drive Select modes, replacing it with Curve mode. The AMG SL63 and SL65 models come with a mechanical rear differential lock standard - formerly part of a $9,000 upgrade package, an updated seven-speed transmission, and faster shifting via aluminum shift paddles. We'll get looks at the AMG SL63 and SL65 at the LA Auto Show, the refreshed range hits dealerships in late spring next year. Mercedes has a lot to tell you in the press release below, so dig in.

Mercedes' Tesla fighter will have 311-mile range

Mercedes-Benz is preparing to take the fight to Tesla, and it'll do it using an EV with up to a 311-mile range, the company's research-and-design boss told German publication Auto Motor und Sport (Google Translate warning). Perhaps more impressive than just the range, though, will be the modular nature of the EV platform, which will allow Stuttgart to easily adapt it to multiple vehicles. "We are working on an intelligent concept for a highly attractive electric vehicle with a range of [228-311 miles]," Mercedes' Thomas Weber said in the interview with Auto Motor und Sport. Weber added that this vehicle is coming "soon," although that word can have multiple meanings in this industry. Mercedes is taking Tesla and the all-electric vehicle increasingly seriously, as Automotive News reports. But while it continues to invest heavily in EVs and hydrogen fuel cells – roughly half of Daimler's $6.4 billion research-and-design budget went into research on low-emissions tech last year – the company is most heavily committed to plug-in hybrids. As previously announced, Stuttgart will field ten new PHVs by 2017, including electrified variants of the C- and S-Class.

Recharge Wrap-up: Volvo's efficient truck concept, Tesla's updated mobile charger is cheaper

Mercedes-Benz plans to equip its gasoline-powered cars with particulate emissions filters, just like its diesel vehicles. Claiming to be the first automaker to apply the technology to gasoline motors, successful testing in the S500 led to the decision to expand the use of these filters. This announcement coincides with a $3.35 billion investment in clean diesel technology, including a new four-cylinder engine that adheres to strict emissions guidelines. It's not clear when Mercedes will begin including the filters on its gasoline vehicles, or if it intends to use them outside of Europe. Read more at Green Car Reports. Tesla has updated its mobile charger and given it a lower price. The 40-amp "Mobile Connector Bundle" – which used to sell for $650 – is now priced at $550 with two adapters and a storage bag, with an available $520 version offered without the adapters. Tesla's product description reads, "The Corded Mobile Connector has an integrated 240 volt 50 amp rated plug for high power output. A seamless design provides a low profile connection, allowing for use with covered outdoor outlets." Read more at Electrek. Volvo has developed a new truck concept that reduces fuel consumption by more than 30 percent. The modified Volvo FH 420 long-haul truck, simply called the Volvo Concept Truck, features 40 percent better aerodynamic efficiency, a weight reduction of about 4,400 pounds, and tires with lower rolling resistance. The truck's rear view mirrors have been replaced by cameras, which, in addition to reducing drag, also improve safety through better visibility. While the research vehicle won't reach market as-is, some of its aerodynamic features have already been included in real-world applications, with more to come as Volvo aims to improve the efficiency of its trucks by 50 percent. Read more at Green Car Congress, and in the press release below. Volvo Trucks' new concept truck cuts fuel consumption by more than 30% Almost one-third lower fuel consumption. Volvo Trucks' new concept vehicle shows how it is possible to drastically boost productivity in long-haul operations. Among the secrets behind these remarkable fuel savings are aerodynamic design and lower kerb weight. With support from the Swedish Energy Agency, Volvo Trucks has developed a new concept vehicle, the Volvo Concept Truck. It is the result of a five year long research project aimed at creating more energy-efficient vehicles.