2012 Mercedes-benz Sprinter on 2040-cars

Auto blog

Driving the C8 Corvette, and previewing GM's electric future | Autoblog Podcast #617

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by West Coast Editor James Riswick and Road Test Editor Zac Palmer. First they dive right in to the experience of driving the 2020 Chevrolet Corvette, followed by their review of the Mercedes-Benz GLE 350. Then they talk about the week's news, beginning with the whole slew of electric vehicles General Motors surprised us with at its EV Day. Next, they discuss the possibility of Porsche building a hybrid 911, as well as news about Ford's electric Transit van making its way to the U.S.. Last, but not least, they take to the mailbag to help a listener pick his next car in the "Spend My Money" segment. Autoblog Podcast #617 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Driving the 2020 Chevrolet Corvette Stingray Driving the 2020 Mercedes-Benz GLE 350 GM EV Day: Cadillac Celestiq and Lyriq, GMC Hummers and more A hybrid Porsche 911? Ford Transit electric commercial vans coming to U.S. Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:

Mercedes C350e PHEV will start at 51,000 euros

Mercedes-Benz will start selling its C350 Plug-In Hybrid in Europe next month, for a somewhat reasonable price. The Daimler division has announced the sedan will cost about 51,000 euros ($58,000 US). Which isn't insanely expensive by Benz standards. Mercedes first showed off the model stateside at the North American International Auto Show in Detroit last month, and the specs were pretty impressive. The car delivers a combined 275 horsepower and 443 pound-feet of torque from its gas-powered engine and electric motor. The C350 PHEV also offers a 112 miles per gallon equivalent fuel efficiency rating (using the more lenient European driving cycle) alongside a 0-60 mile per hour acceleration time of less than six seconds. And the car can go as far as 20 miles on electricity while reaching a top speed of 130 miles per hour. Both lead-footers and tree-huggers can rejoice at that. Americans won't be that far behind their European brethren, as the model will go on sale as a 2016 model-year version in the US this fall. In the meantime, for some more information on a sedan that we think qualifies as a bit of guilt-free fun, take a look at Mercedes's press release below. Sales release for the C 350 e: Future inside Stuttgart, Feb 02, 2015 Stuttgart – As a plug-in hybrid, the new Mercedes-Benz C 350 e combines an extraordinary level of efficiency, dynamism and comfort. In both its Saloon and its Estate guise, the performance of a sports car makes it a convincing proposition, especially combined with certified consumption figures of just 2.1 litres of fuel per 100 kilometres and a range of up to 31 kilometres in all-electric mode. Both the Saloon and the Estate model are equipped with air suspension and a pre-entry climate control system as standard, delivering a unique level of driving and climate comfort. The C 350 e is available to order now from 50,961.75 euros for the Saloon and 52,627.75 euros for the Estate (prices include VAT). Both vehicles will be at dealerships from March 2015. As a plug-in hybrid, the C 350 e combines a combustion engine with an electric drive system and a high-voltage lithium-ion battery with a capacity of 6.38 kWh, which can be charged from an external power source. Thanks to an intelligent on-board charging system, this takes approximately one hour and 30 minutes at a wallbox. A charging time of around two hours is achievable via a socket.

Mercedes-Benz engines with 48-volt systems coming in 2017

As part of a big green push announced yesterday, Mercedes-Benz is jumping into the world of 48-volt power. The company will launch a new family of efficient gasoline engines next year and will begin rolling out 48-volt systems with it, likely in its more expensive cars first. Mercedes will use the 48-volt systems to power mild-hybrid functions like energy recuperation (commonly called brake regeneration), engine stop-start, electric boost, and even moving a car from a stop on electric power alone. These features will be enabled through either an integrated starter-generator (Mercedes abbreviates it ISG) or a belt-driven generator (RSG). (RSG is from the German word for belt-driven generator, Riemenstartergeneratoren. That's your language lesson for the day.) Mercedes didn't offer many other details on the new family of engines. There are 48-volt systems already in production; Audi's three-compressor SQ7 engine uses an electric supercharger run by a 48-volt system, and there's a new SQ5 diesel on the horizon that will use a similar setup with the medium-voltage system. Electric superchargers require a lot of juice, which can be fed by either a supercapacitor or batteries in a 48-volt system. Why 48-volt Matters: Current hybrid and battery-electric vehicles make use of very high voltages in their batteries, motors, and the wiring that connects them, usually around 200 to 600 volts. The high voltage gives them enough power to move a big vehicle, but it also creates safety issues. The way to mitigate those safety issues is with added equipment, and that increases both cost and weight. You can see where this is going. By switching to a 48-volt system, the high-voltage issues go away and the electrical architecture benefits from four times the voltage of a normal vehicle system and uses the same current, providing four times the power. The electrical architecture will cost more than a 12-volt system but less than the complex and more dangerous systems in current electrified vehicles. The added cost makes sense now because automakers are running out of ways to wisely spend money for efficiency gains. Cars can retain a cheaper 12-volt battery for lower-power accessories and run the high-draw systems on the 48-volt circuit. The industry is moving toward 48-volt power, with the SAE working on a standard for the systems and Delphi claiming a 10-percent increase in fuel economy for cars that make the switch.