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FEV to show compressed natural gas light-duty concept engine with ATAC combustion system at 2011 SAE World Congress

Green Car Congress

The engine is designed for use in light-duty vehicles, and demonstrates the potential of modifying passenger vehicle engines to achieve diesel-like fuel efficiency and power using CNG as an alternative fuel. Stommel (2000) Fuel Efficient Natural Gas Engine with Common-Rail Micro-Pilot Injection ( SAE 2000-01-3080 ).

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UK auto industry warns anti-diesel agenda and slow uptake of EVs could mean missing 2021 CO2 targets; rising CO2 average in 2017

Green Car Congress

The increase in the fleet average new car CO 2 figure follows 19 years of reductions resulting from investment in new, advanced engine, fuel and battery technology, as well as the use of lightweight materials such as aluminium and composites. These ongoing improvements mean average CO 2 is still a third (-33.1%) lower than in 2000.

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Report finds that total transportation energy demand in California in 2050 could be reduced 30% relative to 2005

Green Car Congress

Total transportation fuel use in California broken down by subsector and fuel type for each scenario: business-as-usual (BAU); plug-in electric vehicles (PEVs); and combined PEVs and fuel cell vehicles (FCVs). Source: Yang et al. Click to enlarge. —Yang et al. passenger cars and trucks) by 2050.

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Road Test: 2022 Kia K5 GT 2.5L

Clean Fleet Report

The sleek look begins with Kia’s signature Tiger Nose front grille that presents an aggressive look, especially when turning-on the four beam LED projection headlights, and amber LED daytime running lights. The running lights also double as turn signals, with what Kia calls a “Heartbeat” design.

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DOT, EPA unveil joint proposal for fuel economy and greenhouse gas emission standards: 49.6 mpg CAFE, 163 g/mile GHG in 2025; flexibilities and incentives

Green Car Congress

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. mpg US (5.87 L/100km) in model year 2021, and 49.6 L/100km) in model year 2025.

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Lotus Omnivore Engine Shows Up To 10% Better Fuel Economy Than Spray-Guided GDI Engines; Achieves HCCI At Extremely Light Loads

Green Car Congress

In addition to demonstrating better fuel consumption results than current advanced gasoline engines, the Omnivore engine has successfully demonstrated homogeneous charge compression ignition (HCCI) down to extremely light loads. At 2000 rpm and up to approximately 2.7 The puck itself does not move at engine speed.

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Road Test: 2021 Hyundai Santa Fe Calligraphy 2.5T AWD

Clean Fleet Report

A plug-in hybrid is expected to launch soon, giving buyers a wide range of choices. The grille is bordered by LED head and daytime running lights that sit above operational air scoops. The first Santa Fe debuted in 2000 as a small SUV. The other Santa Fe engines are the 1.6L non-turbo, rated at 25/28/26 mpg.

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