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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 The truck's rear view mirrors have been replaced by cameras, which, in addition to reducing drag, also improve safety through better visibility.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.

2021 Mercedes-Maybach S 580 revealed as the biggest, most luxurious S-Class

The Mercedes-Maybach GLS-Class made a splash recently as the company's ultra-luxury crossover. But if you're a well-heeled individual looking for the true peak of Mercedes luxury, there's no replacement for the 2021 Mercedes-Maybach S 580, the biggest, fanciest sedan the company can produce. You'll be able to identify the land yacht thanks to a number of styling tweaks. The grille gets slender vertical chrome bars, and the lower intakes feature a chrome mesh. Topping the grille is a Mercedes hood ornament. The hood is restyled, too, with a center ridge running front to back with a line of chrome trim. Besides these styling tweaks, the Mercedes-Maybach has had its wheelbase stretched a full seven inches, with the space going to rear passenger room. The stretch also included rear quarter windows. Just behind those windows are illuminated Mercedes-Maybach badges. The car can also be optioned with an array of exclusive wheels and two-tone paint. The two-tone paint jobs can take up to a week to complete. Of course, the interior is what really sets the Mercedes-Maybach apart from the "average" S-Class. All examples come standard with Mercedes Designo leather upholstery, and even the headliner is finished in leather. Like other S-Class models, there is an air freshener function, and Mercedes has saved a special scent specific to the Maybach. The front seat backs are covered in wood trim to enhance the design. Rear occupants get individual 11.6-inch screens for entertainment, as well as a removable tablet for controlling various car functions. Passengers get to enjoy a 1,750-watt, 30-speaker Burmester sound system, which won't be interrupted by outside noises thanks to additional sound deadening materials around the rear arches, thicker laminated quarter windows and active noise cancelling. Foam-filled tires and laminated glass around the rest of the car are options. Speaking of options, there aren't many, but they're also quite lavish. The one we expect to be quite popular is the executive rear seating. It replaces the rear bench with two reclining chairs complete with power leg rests. These leg rests even feature massage functions, a first for the S-Class. The seats come with climate adjustments and several massage settings. The option also adds seatbelt airbags and frontal airbags for the rear passengers. Other interior options include a refrigerator, champagne flutes and electrically assisted rear doors for easier entry and exit.

Carlsson SLK 340 Judd is winged up for hill climb glory

Carlsson has been expertly tuning Mercedes-Benz products for more than 20 years now, but we can't say as we remember the outfit turning out anything quite so racy as this SLK 340 Judd that it has brought along to the Geneva Motor Show this year.
This SLK is meant for competition, obviously, and Carlsson has already booked the car to race in several hill climb events in the E1 category. The purpose-built racer should have a fighting chance to do well in said races, with a shape vetted in wind tunnel testing for maximum downforce, the SLK uses a carbon-fiber bodyshell to help achieve a curb weight of just about 1,720 pounds.
The featherweight SLK's name comes from its 3.4-liter V8 engine, which churns out a wicked 610 horsepower to go with its 317 pound-feet of torque. A Hewland transmission with paddle shift operation manages all of the thrust.