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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

Compression ignition combined with a supercharger will improve fuel economy while delivering tremendous engine response and increased torque of 10–30% over the current SKYACTIV-G gasoline engine. It intends to achieve this with a policy prioritizing efficiency improvements and measures for cleaner emissions that apply in the real world.

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New TNGA Dynamic Force 2.0L engine for 2019 Corolla Hatchback smaller, more powerful than 1.8L

Green Car Congress

liter Dynamic-Force direct-injection inline four-cylinder engine (M20A-FKS) ( earlier post ) with gains in power, fuel efficiency, and cleaner emissions. Together, the valve timing systems enhance power output and fuel economy, and cut harmful emissions. The all-new TNGA-based powertrain features the 2.0-liter

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New Ford Focus in Europe delivers fuel economy improvements up to 19% with new 1.5L TDCi; 1.5L EcoBoost, Enhanced Transitional Stability

Green Car Congress

The new Ford Focus for Europe ( earlier post ) delivers the car’s most fuel-efficient powertrain line-up yet with improvements of up to 19%, and a significant CO 2 emission reduction across the entire line-up. The 95 PS version will deliver 98 g/km CO 2 emissions, a 10% improvement compared to the 1.6-liter Click to enlarge.

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Kia unveiling new cee’d GT line with new 1.0L T-GDi and 7-speed DCT at Geneva

Green Car Congress

In addition to a range of visual upgrades, the new cee’d GT Line features the debut of Kia’s all-new downsized 1.0-liter liter T-GDi is a downsized, three-cylinder power unit engineered to improve fuel consumption and emissions while offering strong performance and immediate response. Kia cee’d GT Line. Click to enlarge.

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2019 Nissan Altima features VC-Turbo variable compression ratio engine, AWD, ProPILOT Assist

Green Car Congress

liter V6 engine is the world’s first production-ready variable compression turbo inline 4-cylinder ( earlier post )—which generates the performance of some V6 gasoline engines but with 4-cylinder level fuel economy. The engine also contributes to lower NVH and improved emissions (versus the previous 3.5-liter

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BorgWarner R2S two-stage turbo boosts performance of new top-end Ford 2.0L diesel

Green Car Congress

BorgWarner’s regulated two-stage (R2S) turbocharging technology is improving the performance and fuel economy of Ford’s new 2.0-liter BorgWarner’s R2S turbocharging technology consists of two turbochargers arranged in series to deliver improved torque and smooth power over the entire engine speed range. liter TDCi diesel engine.

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Ford introduces second-generation 6.7L Power Stroke V8 Diesel for F-Series Super Duty; Gen 1 hits 500,000 mark

Green Car Congress

Other benefits include cleaner emissions and a reduction in the buildup of fuel deposits on the valves over time. New five-layer head gasket to handle wider range of engine firing pressures resulting from more powerful engine performance. The pump’s cam stroke is increased to deliver more fuel when desired for increased power.

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