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New diesel Volkswagen Golf GTD heading for the US; first driving impressions

Green Car Congress

Key features of the GTD engine include its variable valve timing (VVT), dual-loop exhaust gas recirculation (EGR), intercooler integrated in the intake manifold, the common-rail system that now operates at 29,000 psi (2,000 bar) instead of 26,000 psi (1,800 bar), and a new turbocharger. Variable valve timing. Click to enlarge. New EGR system.

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

During a media event in Wolfsburg, Germany, Volkswagen provided a medium dive into details of its two-seater XL1 Super Efficient Vehicle diesel plug-in hybrid ( earlier post ) as well as some driving time on local roads and highways. The ceramic brakes make a sound similar to sliding out on gravel, or swooshing through water.

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BMW looks into intelligent heat management

Green Cars News

BMW discussed the idea during its recent Innovation Days 2009 event and looked at projects including reducing cold starts; using waste heat for different heating applications; and the implementation of a thermoelectric generator for waste heat recovery. BMW hopes to fit a larger thermoelectric generator in the exhaust system in the future.

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Volkswagen targeting 5% of Jetta sales in US with new sporty Hybrid model; expected 45 mpg combined

Green Car Congress

Volkswagen is holding media drive events this week for the sporty new 2013 Jetta Turbo Hybrid ( earlier post ), which features the second version of a Volkswagen gasoline-electric hybrid drive system: a 1.4L The integrated hybrid module unit with its water-cooled 20 kW motor can add a constant 114 lb-ft (155 N·m ) of torque.

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Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion

Green Car Congress

Mike O’Brien, Hyundai vice president of corporate and product planning, noted that the “green car market” in the US has declined a bit—about one hundred thousand units since its high in 2013 with 3.8% As an example, it rpm overshoot is detected, the software notes this and adapts for the next event. Market background.

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Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion

Green Car Congress

Mike O’Brien, Hyundai vice president of corporate and product planning, noted that the “green car market” in the US has declined a bit—about one hundred thousand units since its high in 2013 with 3.8% As an example, it rpm overshoot is detected, the software notes this and adapts for the next event. Market background.

Plug-in 150