Green Car Congress

MARCH 7, 2012

i-DTEC introduced in September 2011 at the Frankfurt show. liter i-DTEC offers maximum power output of 118 hp (88 kW) at 4000 rpm, and 300 N·m (221 lb-ft) of torque at 2000 rpm). By downsizing from the outgoing 2.2L This is a 15-gram drop (13.6%) from the 110 g/km emissions of the enhanced 2.2L Earlier post.).

Honda 299

Honda Emissions Diesel CO2 299

Green Car Congress

JUNE 13, 2012

For the 2013 model year, the Buick Verano (introduced in 2011), is offering buyers an Ecotec 2.0L turbocharged engine with direct injection and continuously variable valve timing that produces an SAE-certified 250 horsepower (187 kW) at 5300 rpm and 260 lb-ft (353 Nm) of torque at 2000 rpm. Acceleration from 0-60 mph is an estimated 6.2

Buick 231

Buick 2013 Fuel Economy Acura 231

Green Car Congress

JULY 14, 2014

For the CEC project, approved in 2011, Cummins originally envisioned adapting a medium-duty engine specifically to use E85 fuel, reducing the engine size from 6.7L For the CEC project, approved in 2011, Cummins originally envisioned adapting a medium-duty engine specifically to use E85 fuel, reducing the engine size from 6.7L

Engine 319

Engine Emissions CO2 Gasoline 319

Green Car Congress

JUNE 22, 2013

VCR 4-cylinder engine (projected data) from a 2011 report by Envera. All three engine BSFC curves correspond to an engine speed of 2000 rpm.Click to enlarge. The new engine will achieve high efficiency using the Atkinson Cycle with an 18:1 compression ratio, combined with aggressive engine downsizing. Earlier post.).

Engine 207

Engine Eaton Fuel Economy Downsizing 207

Green Car Congress

MAY 17, 2013

Dedicated ethanol (or E85) engines have the promise to improve efficiency substantially over comparable regular gasoline engines through direct-injection, increased geometric CR, variable valve timing, exhaust gas recirculation, aggressive turbocharging, and downsizing and/or downspeeding.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

JUNE 23, 2014

Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. I4 / 25 bar BMEP; during the concept evaluation in 2010 and 2011, the research team revised the architecture to 2.3L Earlier post.).

Fuel Economy 247

Fuel Economy Ford Economy Engine 247

Green Car Congress

AUGUST 31, 2011

All fuels were analyzed in four load points, three of which are within the NEDC range for an inertia weight class of 1590 kg, the fourth being of interest for future downsizing concepts. A common rail system with a maximum fuel injection pressure of 2000 bar was used as injection system. Click to enlarge.

Pollution 210

Pollution Emissions Fuel Diesel 210