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Gen 3 Ecodiesel in 2020 Ram 1500 EcoDiesel delivers 480 lb-ft, leading fuel economy

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The 2020 Ram 1500 will become the most powerful half-ton diesel pickup in the US, with 480 lb-ft (651 N·m) of torque, and the most capable light-duty diesel, with towing capability up to 12,560 pounds. liter V-6 EcoDiesel is also expected to lead the segment on fuel economy. The all-new third-generation 3.0-liter

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ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

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Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates.

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Toyota boosts 2023 Corolla Hybrid; starting MSRP $1,250 lower than 2022 Corolla Hybrid

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As an added value, all 2023 Corolla Hybrid models include Safety Connect and Service Connect up to 10-year trial subscriptions. The revised hybrid system boosts output to 134 hp (up from 121) and 156 lb-ft (212 N·m) of torque (up from 146 lb-ft / 200 N·m), while EPA-estimated combined fuel economy reaches 47 mpg.

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Volvo Cars’ 90 Series cars receive powertrain, safety and connectivity updates including Android Auto

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Volvo Cars is updating its 90 series cars with new powertrain, safety and connectivity updates. The new Drive-E powertrain variants include a D3 4-cylinder diesel engine coupled to a new manual 6-speed transmission; estimated fuel economy is 4.3 l/100 km (54.7 mpg US) NEDC in the S90 with emissions down to 114 g/km CO 2.

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Chrysler unveils 2013 Ram with array of new systems focused on fuel economy

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liter Pentastar V-6 engine (Ward’s 10 Best Engines Award two years in a row) with variable-valve timing (VVT) offers best-in-class standard 305 hp (227 kW), with 269 lb-ft (365 N·m) of torque and best-in-class fuel economy for V-6 trucks, according to Chrysler. Specific fuel economy figures are note available yet.)

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2017 Audi A3 replaces 1.8L with Millerized 2.0L TFSI; better fuel economy, power and torque

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liter engine offers an increase of 16 hp and 21 lb-ft of torque compared to the previous generation A3 1.8T, along with EPA-estimated combined cycle fuel economy of 29 mpg (8.1 TFSI intake valves close much earlier than usual; in connection with increased pressure in the intake manifold, this reduces throttling losses.

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ARPA-E awards $18M to 4 teams to optimize vehicle performance and efficiency; NEXTCAR Phase II

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This funding is part of Phase II of the Advanced Research Projects Agency-Energy’s (ARPA-E) Next-Generation Energy Technologies for Connected and Automated On-Road Vehicles ( NEXTCAR ) program. Southwest Research Institute team developed VD&PT controls during the NEXTCAR Phase I program for a hybrid light-duty vehicle (HEV).

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