Green Car Congress

SEPTEMBER 22, 2009

When applied to a radically downsized 1.2-liter liter naturally aspirated engine, the downsized engine with electric supercharger reduces the 70-100 km/h (44-63 mph) top gear acceleration time from 18 to 11 seconds. More than 90% of the available torque is delivered in less than a second. Compared with a 1.6-liter

Downsizing

Green Car Congress

SEPTEMBER 12, 2012

Cobra could enable a 5–10% reduction in CO 2 emissions when implemented in conjunction with engine downsizing and down speeding strategies, and potentially more when used in conjunction with alternative fuels, according to CPT. Cobra’s windings have been optimized for 24 volt operation. —CPT program manager Andy Dickinson.

Water

Green Car Congress

MAY 20, 2015

Featuring a new full-hybrid powertrain which leverages technology from the Chevrolet Volt, the 2016 Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 Ah Li-ion cell—a downsized and lightweighted version of the 5.5 Hitachi Automotive Systems, Ltd.

Malibu Hybrid

Green Car Congress

JULY 12, 2013

GM’s electrified vehicles today include the extended-range electric Chevrolet Volt, Spark EV and Buick LaCrosse, Regal, Chevrolet Malibu and Impala with eAssist. On the 40 mpg+ highway side, in addition to the Volt and Spark EV (with the Cadillac ELR coming), GM also currently has the Sonic and the Cruze Eco and Cruze Diesel.

GM

Green Car Congress

MARCH 19, 2019

Eaton is supplying a number of leading-edge technologies that improve fuel economy and reduce emissions to Original Equipment Manufacturer (OEM) teams. The Eaton 48-volt mild hybrid accessory drive captures energy while driving and is used to keep the sleeper cab comfortable overnight without idling the engine.

Eaton

Green Car Congress

DECEMBER 9, 2016

By rightsizing engines with available technologies, automakers are able to continue applying the benefits of smaller turbocharged engines while fine-tuning powertrain systems to further optimize fuel economy, emissions and performance. E-boosting products can significantly improve engine responsiveness and also provide better fuel economy.

Global

Green Car Congress

MARCH 22, 2018

Major automotive suppliers see current national fuel economy standards as a boon for company job growth and industry investment and don’t want to see them altered by policymakers, according to the findings of an annual survey commissioned by CALSTART, an automotive technology industry group. strongly agreed.

Standards

Green Car Congress

DECEMBER 1, 2014

Such a standard will be necessary for the global automotive industry to achieve the economies of scale demanded by original equipment manufacturers. This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. Earlier post.).

Standards

Green Car Congress

JUNE 18, 2013

While policies worldwide are tightening emissions and fuel economy standards, the strictest standard of all is expected in Europe in 2020, Bohr said—average fleet CO 2 emissions of 95 grams per kilometer. This will be done with a broad range of efficiency-enhancing technologies, including the turbocharging of downsized engines.

Future

Green Car Congress

JANUARY 9, 2012

liter Atkinson-cycle four-cylinder gasoline engine, significantly downsized from the previous 2.5-liter This powertrain is anticipated to deliver best-in-class fuel economy of 47 mpg (5.0L/100km) Fusion Hybrid also features an all-new 2.0-liter liter unit while maintaining performance standards.

Fusion

Green Car Congress

APRIL 4, 2012

liter engine option has a targeted fuel economy of 27 mpg city / 38 mpg highway / 31 mpg combined (8.7, For this next-generation design, 70% of the parts have been redesigned, which, along with a downsized oil pump, lower oil level and low viscosity oil results in up to 40% reduction in internal friction (versus the previous design).

MPG

Green Car Congress

SEPTEMBER 21, 2009

On 15 Sep, NHTSA and the US EPA proposed a joint rulemaking on fuel economy and greenhouse gas emissions for light duty vehicles: an average new car 34.1 mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). Turbocharging and downsizing: 26% for cars, 15% for trucks.

2016

Green Car Reports

MAY 10, 2016

Also, new-car average fuel economy fell in April, and Fiat Chrysler Automobiles is reportedly working on a downsized turbocharged 4-cylinder engine for fuel efficiency. A consortium plans to test a 48-volt. Today, Tesla aims to produce 500,000 cars per year by 2018, rather than 2020 was originally stated.

Fuel Economy

Green Car Congress

MAY 5, 2015

All suppliers are working on downsizing the charger by 10% to 15% by decreasing its weight and volume and increasing the power density. More than 15 major companies supply onboard chargers globally, with Lear Corporation and Panasonic in key positions as suppliers for Chevrolet Volt and Nissan Leaf. Because chargers range from 3.0

2020

Green Car Congress

JULY 7, 2014

Combining the cylinder head, exhaust manifold and intercooler with variable wastegate control enhances low speed torque fuel economy. The late intake valve closing of the Atkinson cycle reduces pumping losses and boosts fuel economy. Active wastegate control minimizes pumping losses by reducing backpressure during low engine load.

North America

Green Car Congress

JUNE 27, 2017

3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. Fuel economy city/hwy/comb.

2018

Green Car Congress

OCTOBER 8, 2015

The additional control of compressed air for transient performance provided by Cobra means that we can purge diesel particulate filters and other forms of exhaust after-treatment for NO x reduction and, most importantly, without compromising fuel economy. Phil Bush, technology manager at Eminox.

Vehicles

Green Car Congress

FEBRUARY 12, 2016

Because the high-voltage battery is both power and energy dense, engineers were able to use the downsized gasoline engine to maximize fuel economy and reduce emissions. Finally, the engineers eliminated the traditional 12-volt battery to reduce weight, instead, utilizing the high-voltage lithium-ion polymer battery.

Hybrid

Clean Fleet Report

MARCH 13, 2025

If opting for the front-wheel drive ADX, fuel economy numbers are 26/31/28. Fuel economy numbers reported by Clean Fleet Report are non-scientific, and represent the reviewers driving experience using the dash gauge computer. The lighted USB ports were accompanied by a 12-volt outlet.

Acura

Green Cars News

SEPTEMBER 8, 2009

Its dive into the financial doldrums was short-lived however, and on July 10, 2009, the company bounced back with the formation of a new, downsized GM (see article ). However, in the Chevrolet Volt it appears GM has learned its lesson and with continued investment in hydrogen technology it is continuing to plan ahead.

General Motors

Tony Karrer Delicious EVdriven

APRIL 21, 2009

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. See Chevy Volt for latest. Now Lutz envisions selling hundreds of thousands of Volts a year, probably priced below $30,000. I want to stick around to see the Volt come to market.

Plug-in

Green Car Congress

JULY 17, 2015

Frank has spent more than 30 years in breakthrough vehicle development, during which he received two world records for vehicle fuel economy, designed nine generations of PHEVs, and was a four-time winner of US DOE Advanced Vehicle Design competitions. These examples of versatility explain why we call the PHEV a new paradigm. Conclusions.

PHEV