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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

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NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage

Green Car Congress

Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids.

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Updated Volkswagen 2017 e-Golf EPA-rated at 125 miles, 119 MPGe combined; pricing to come

Green Car Congress

EPA-estimated fuel economy is 126 MPGe city, 109 MPGe highway and 119 MPGe combined (28 kWh/100 miles), making it one of the most efficient electric vehicles on the market (tied with the Chevy Bolt, second after the Hyundai Ioniq Electric). The 2017 e-Golf runs zero to 60 mph faster than its predecessor—now in 9.6

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2018 Toyota AYGO mid-lifecycle update features enhanced 1.0L engine; Euro 6d-TEMP-compliant; up to 61.8 mpg

Green Car Congress

Based on this, we wanted the new model to look and feel like a new car, while focussing on three pillars to enhance AYGO’s DNA: re-evaluate the exterior design, make the car quieter and more fun to drive, and lower the total cost of ownership by making new AYGO even cheaper to run. seconds, and on to a top speed of 160 km/h (99 mph).

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Road Test: 2022 Hyundai Sonata Hybrid Limited

Clean Fleet Report

Normal and Smart will give the best fuel economy Through the touchscreen you can configure a Custom setting. The EPA estimates fuel economy to be 45 mpg city/51 highway/47 combined, numbers that make Clean Fleet Report smile, as we are happy to drive a car that is a serious fuel sipper. A little fin help.

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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

Fuel economy is EPA-rated at 28 mpg city/36 highway/31 combined for the FWD Taos, with the 4Motion rated at 25/32/28. mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3 mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3 In 371 miles we averaged 28.6 In 371 miles we averaged 28.6

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Road Test: 2022 Kia Rio S 5-door Hatchback

Clean Fleet Report

Excellent fuel economy, nice styling, low price and an excellent warranty. Low-cost but not cheap. This combination delivers EPA fuel economy numbers of 33 mpg city/41 highway/36 combined. The 2022 Kia Rio S ups the equation with superb fuel economy, a roomy cabin, and an excellent warranty.

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