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Hyundai introduces 2015 Sonata Eco with 1.6L Gamma turbo; 32 mpg combined

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The powertrain helps Sonata Eco deliver an estimated 28 mpg city (8.4 l/100 km) and 38 mpg (6.2 The estimated 32 mpg (7.4 As a comparison, the baseline 2015 Sonata with 2.4-liter liter engine is EPA-rated at 29 mpg (8.1 liter engine) is rated at 38 mpg (6.2 As a comparison, the baseline 2015 Sonata with 2.4-liter

MPG 239
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455 hp 2014 Corvette Stingray to deliver EPA-estimated 29 mpg highway

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The 2014 Corvette Stingray will deliver up to an EPA-estimated 17 mpg US (13.8 l/100 km) in the city, and 29 mpg (8.1 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. Earlier post.).

MPG 239
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VW’s 1.0 TSI in the new up! GTI wins International Engine of the Year 2018 award in its category; Euro 6d-TEMP

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Exhaust gas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. With a pressure of 350 bar (high for a gasoline engine), the fuel mixture is injected directly into the combustion chambers. The fuel consumption and emission levels of the up!

2018 305
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Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

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Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 l/100 km (49 mpg US). l/100 km/h (59 mpg US). The NEDC extra-urban figure drops as low as 4.0

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GM: new Sierra 5.3L V-8 EcoTec3 highway fuel economy tops Ford EcoBoost V-6

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EcoTec3 V-8 engine ( earlier post ) equipped with direct injection, cylinder deactivation (AFM) and variable valve timing to achieve EPA estimates of 16 mpg city (14.7 l/100 km) with two-wheel drive or 16/22 mpg (14.7/10.7 2WD Pickup truck fuel economy comparisons. 2WD Pickup truck fuel economy comparisons.

Sierra 262
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ORNL researchers quantify the effect of increasing highway speed on fuel economy

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Huff Fuels, Engines and Emissions Research Center, Oak Ridge National Laboratory. This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal

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Transonic Looking at Final Funding Round This Year, Production Deployment of Supercritical Fuel System in 2014; 50-75% Improvement in Engine Fuel Economy

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The use of a supercritical fuel charge enables very fast and complete combustion with minimized thermal losses. TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. The TSCi injectors can work with a range of fuels (given appropriate software adjustment and control). Source: Transonic. Earlier post.).