Green Car Congress

JULY 5, 2017

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. According to the lawsuit, RAM owners report that efforts to fix the faulty emissions system significantly affect engine performance and mileage, with miles per gallon dropping as much as 25%.

Fuel Economy 170

Fuel Economy Chrysler Diesel Emissions 170

Green Car Congress

OCTOBER 22, 2018

Auburn University researchers are leading a $2-million US Department of Energy Co-Optima project ( earlier post ) that will evaluate renewable butyl acetate (BA) as a bio-based fuel additive that can be blended with diesel fuel to reduce soot and greenhouse gas emissions and yield cleaner engine operation in cold-weather conditions.

Universal 247

Universal Diesel Renewable Fuel 247

Green Car Congress

MARCH 7, 2019

The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles. Cummins Inc.

Gas 191

Gas Vehicles Exhaust Engine 191

Green Car Congress

JUNE 20, 2014

liter turbocharged Gamma four-cylinder engine ( earlier post )—already available in the Veloster—producing an estimated 177 horsepower (132 kW) and 195 lb-ft (264 N·m) of torque. liter Theta II engine. liter engine is EPA-rated at 29 mpg (8.1 liter engine) is rated at 38 mpg (6.2 l/100 km) combined.

MPG 239

MPG 2015 Hyundai Alabama 239

Green Car Congress

SEPTEMBER 12, 2018

The GLE will receive a completely new range of engines on market launch in early 2019. E-ACTIVE BODY CONTROL has a 48 V operating voltage and is available as optional equipment for engine variants with six and more cylinders. l/100 km; combined CO 2 emissions: 220 – 190 g/km), and is available on market launch.

Mercedes 220

Mercedes Plug-in 2019 Exhaust 220

Green Car Congress

SEPTEMBER 18, 2015

Eight projects are aimed at improvements including developing and demonstrating dual-fuel or dedicated natural gas engine technologies for high-efficiency medium and heavy-duty vehicles to reduce petroleum usage and developing advanced computational fluid dynamics models to accelerate the development of advanced engine technologies.

Fuel 150

Fuel Carbon Fiber Lithium Ion Vehicles 150

Green Car Congress

APRIL 16, 2014

Hyundai continues its all four-cylinder Theta engine lineup for the 2015 Sonata. liter Theta II GDI four-cylinder engine powers SE, Limited and Sport models. The new Electronic Intake Continuously Variable Valve Timing (E-CVVT) improves performance in low temperatures and reduces emissions. Engines Fuel Efficiency'

Hyundai 236

Hyundai Design 2015 Fuel Economy 236