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New BMW X5 xDrive40d and new BMW X6 xDrive40d feature straight six-cylinder diesel engine and 48V mild-hybrid technology

Green Car Congress

The BMW X5 and the BMW X6 now also offer 48V mild-hybrid technology to optimize the spontaneous power delivery and effectiveness of the drive system. From May 2020, the new BMW X5 xDrive40d (combined fuel consumption: 6.4 – 5.9 The engine achieves a maximum power output of 250 kW/340 hp at 4,400 rpm.

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Tenneco/Gentherm showcasing prototype of thermoelectric generator for waste heat recovery; targeting 5% fuel economy improvement

Green Car Congress

Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle.

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Two new generation TwinPower Turbo diesels in BMW 518d and 520d; up to 57.4 mpg

Green Car Congress

New BMW 518d sedan. BMW has introduced two variants of its new generation of 2.0-liter liter four-cylinder diesel engines in the 5 Series which boost the output of the new BMW 518d and new BMW 520d by another 5 kW apiece. Average fuel consumption drops to as little as 4.1 liters of fuel per 100 kilometers (50 - 54.7

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DOE awards $1.5M to Gentherm (Amerigon) for thermoelectric-based energy recovery system for heavy-duty vehicles; expands existing LDV program

Green Car Congress

The TEG technology, which converts waste heat from gas exhaust into electric energy and has the potential to improve passenger car fuel efficiency by as much as 5%. TEG & Exhaust System in Lincoln MKT. This follow-on light-duty vehicle project, funded in 2011, has a target of a 5% fuel economy improvement.

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455 hp 2014 Corvette Stingray to deliver EPA-estimated 29 mpg highway

Green Car Congress

The estimate reflects an average of fuel economy in both the default “Tour” mode, which delivers 28 mpg highway, and driver-selectable “Eco” mode, which delivers 30 mpg highway. Fuel economy estimates for Corvette Stingrays equipped with the six-speed automatic will be finalized soon. liter, inline 4-cylinder engine.

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BMW Outlines Intelligent Heat Management Applications for Reducing Fuel Consumption and CO2; New Thermoelectric Generator Unit Integrated with EGR

Green Car Congress

BMW dedicated a portion of its recent Innovation Days 2009 event to the topic of Intelligent Heat management as a mechanism for reducing fuel consumption and CO 2 emissions. Even a highly efficient combustion engine converts only about one-third of the energy in the fuel into traction actually propelling the car.

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New BMW 3 Series includes a new 4-cylinder TwinPower Turbo, 8-speed automatic and start-stop; ActiveHybrid 3 model in 2012

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BMW revealed first details of the new sixth-generation 3 Series; the 3 Series accounts for one-fifth of the company’s global sales. BMW is applying a range of technologies to reduce fuel consumption and emissions. BMW 328i: new four-cylinder TwinPower Turbo. The new BMW 328i accelerates from 0 to 00 km/h (62 mph) in 5.9

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