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2014 Ram 1500 EcoDiesel earns 28 mpg highway; best in segment

Green Car Congress

2014 Ram 1500 EcoDiesel. liter V6 EcoDiesel-powered 2014 Ram 1500 pickup ( earlier post ) has earned a 28-mpg (8.4 The combined city/highway rating is 23 mpg (10.2 On the gasoline side, the 2013 Ram 1500 equipped with a 3.6-liter liter Pentastar V-6 gasoline engine earned 25 mpg (9.4 Click to enlarge.

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2014 Honda Accord Hybrid EPA-rated at 50 mpg city

Green Car Congress

2014 Honda Accord Hybrid. Honda has begun US production of the 2014 Accord Hybrid ( earlier post ), which will carry an EPA fuel economy rating of 50 mpg (4.7 The EPA rating is 1 mpg higher than Honda had originally anticipated for the hybrid (49 mpg). l/100 km) and combined cycle fuel economy of 47 mpg (5.0

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Kia enhances 2014 Optima Hybrid

Green Car Congress

Kia Motors America (KMA) unveiled the 2014 Optima Hybrid mid-size sedan at the Chicago Auto Show last week. The 2014 Optima Hybrid builds upon the advancements of its gasoline-powered sibling, which went on sale in late-fall of last year. l/100 km), while the EX model delivers an EPA estimated 35/39/37 (6.7, l/100km). .

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2014 Mazda6 with i-ELOOP rated at 28 city/40 highway/32 mpg combined

Green Car Congress

Mazda North American Operations (MNAO) announced fuel economy figures for and updated pricing of its new 2014 Mazda6 midsize sedan, featuring the i-ELOOP regenerative engine braking system. The i-ELOOP equipped Mazda6 is EPA-rated at 28 city/40 highway/32 combined mpg US (8.4, Earlier post.) l/100km, respectively).

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Subaru upgrades US-spec Impreza; EyeSight driver assist technology, 1 mpg boost over 2014 model

Green Car Congress

The 2015 Impreza offers improved fuel economy, strengthening its position as offering the highest fuel economy of any gasoline All-Wheel Drive car offered in the US. Its EPA estimated ratings of up to 28 mpg city, 37 mpg highway and 31 mpg combined (8.4, 2015 Subaru Impreza. (As 2015 Subaru Impreza. Click to enlarge.

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

mpg increase over the previous year and an increase of nearly 5 mpg since 2004. The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. Since 1975, half of car production has consistently been within several mpg of each other. mpg, which is 0.5

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GM applying new intake valve lift control technology in 2.5L Ecotec for 2014 Impala; up to 1 mpg fuel economy boost

Green Car Congress

four-cylinder engine used in the 2014 Impala, due next year. It is the first of its kind for low-friction roller-type finger-follower valvetrains in gasoline engines, GM says. engine works with the eAssist system to provide electrical assist in certain conditions to help save fuel. Click to enlarge. Impala’s Ecotec 2.4L

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