Green Car Congress

SEPTEMBER 15, 2016

The sleek tractor-trailer combination boosted fuel efficiency by 70%—exceeding 12 mpg, with some test runs showing more than 13 mpg—in road tests, and powertrain brake thermal efficiency reached 50%. This new design added “wave” bumps on the side of the piston bowl, which allows the fuel to burn more cleanly.).

Volvo 150

Volvo Fuel North America Waste 150

Green Car Congress

MARCH 8, 2012

The new Yaris Hybrid, which is equipped with a version of the downsized hybrid powertrain featured in the Prius c/Aqua ( earlier post ), is a major step in the company’s full hybrid European roll-out strategy. L/100km NEDC (67 mpg US), equivalent to 79 g/km CO 2. The downsized full hybrid system combines the new 1NZ-FXE 1.5-liter

Hybrid 240

Hybrid Toyota Downsizing Sale 240

Green Car Congress

MARCH 14, 2010

mpg US) (NEDC combined consumption, provisional figure)—a fuel savings of 25% compared to the current S63 AMG. Debuting in the new Mercedes-Benz S 63 AMG, the new V8 biturbo consumes 10.5 liters per 100 kilometers (22.4 AMG combines this spray-guided combustion with twin turbochargers.

Downsizing 186

Downsizing Standards Fuel Mercedes 186

Green Car Congress

SEPTEMBER 30, 2009

L/100 km (51 mpg US). L/100 km (48 mpg US) on average and emits no more than 129 g/km CO 2. L/100 km (56 mpg US) will be added to the range in spring 2010. L/100 km (43 mpg US)and does not emit more than 129 g/km CO 2. L/100 km (43 mpg US)and does not emit more than 129 g/km CO 2. The top-of-the-line 2.0

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

JANUARY 16, 2012

With five models, four of which are equipped with the new generation Stop & Start System (e-HDi), the diesel range starts at 87g/km of CO 2 (delivering fuel economy of 69 mpg US or 3.4 mpg US or 4.3 Designed by the PSA Group and produced at its Trémery factory in France, the 1.0 L/100km) and doesn’t exceed 99 g CO 2 /km.

Gasoline 236

Gasoline Diesel Engine France 236

Green Car Congress

APRIL 19, 2013

Given the properties of the fuel blend, improved fuel efficiencies can be generated by several approaches, including downsizing/downspeeding; increased compression ratio; reduced enrichment; and the leveraging of improved efficiency at part load. Downsizing/downspeeding. Earlier post.). Review of ethanol properties. Reduced enrichment.

Engine 253

Engine Fuel Ford Future 253

Green Car Congress

JUNE 29, 2012

For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter The turbine housing for the low inertia turbocharger is integrated with the lightweight, thin-walled exhaust manifold, shortening the engine and catalyst warm up times and reducing emissions. l/100km (46 mpg US).

Gasoline 225

Gasoline Engine 2013 MPH 225

Green Car Congress

MAY 25, 2009

Di Turbo Jet E5 drive torque is comparable to the one of an aspirated V6 engine which is almost twice its displacement, according to Fiat, but with significant efficiency gains through the downsizing. liters per 100 km (30 mpg US), 185 g CO 2 /km and a Euro 5 homologation. The 200 HP 1.8 Lancia Delta 1.8 Click to enlarge.

Gasoline 150

Gasoline Exhaust Engine Convert 150

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. The extent of fuel-air mixing can be affected by injection system design. mpg (10.99 Credit: ACS, Zimmerman et al.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

MARCH 3, 2010

mpg US) and CO 2 output of 85 g/100km. Harvested energy from hot exhaust gases is recaptured by this generator which is fitted into the exhaust manifold. liter diesel engine, designed and engineered at the R&D center in Rüsselsheim, Germany, and produces 75 PS at a lower rpm level of 4000, while generating 220 N·m of torque.

Hyundai 210

Hyundai Diesel Concept Hybrid 210

Green Car Congress

MARCH 27, 2015

mpg (19.26 The Freightliner SuperTruck uses a downsized and downsped 10.7-liter The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. Together, the optimized tractor and trailer design achieved a 54% reduction in aerodynamic drag.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

SEPTEMBER 24, 2010

The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. Electronic Limited Slip Differential. New Engine Valves. —Dave Genise.

Eaton 218

Eaton Emissions Fuel Range 218

Green Car Congress

JUNE 2, 2015

mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. Despite its efficiency, the Golf TSI BlueMotion with the 85 kW / 114 hp downsized 999 cc EA211-series engine reaches 100 km/h in 9.7 l/100 km (52 mpg). l/100 km (51 mpg). Exhaust manifold integrated in cylinder head.

Gasoline 150

Gasoline MPG Exhaust Engine 150

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

DECEMBER 11, 2009

Power for the battery and VTES electric supercharger is not only supplied by the SpeedStart ISG but also the TIGERS exhaust driven turbo-generator. Conversely, short bursts of power can also be absorbed by the SpeedStart generator to recharge the battery during vehicle decelerations.

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Downsizing Power Powered Exhaust 191

Green Car Congress

MAY 15, 2013

The design merits continued development for automotive application. liter, 3-cylinder design of the Pinnacle engine, as well as a downsized, turbocharged 750cc Pinnacle design. mpg US (6.3 mpg US (8.0 mpg US, 5.8 In this study, the turbocharger was investigated with and without downsizing.

Fuel Economy 230

Fuel Economy Economy Engine Downsizing 230

Green Car Congress

MAY 8, 2013

At the recent 2013 SAE World Congress, engineers from Bosch and AVL presented papers on progress in the ACCESS project, describing the design, combustion development and controls development for a resulting 4-cylinder gasoline turbocharged direct injection (GTDI) engine with part-load HCCI capability. Earlier post.). I4 Ecotec engine.

Fuel Economy 278

Fuel Economy Economy Fuel Engine 278

Green Car Congress

OCTOBER 8, 2013

l/100 km (59 mpg US ). Enabling technologies include high-pressure direct fuel injection; an ultra-compact turbocharging system; continuously variable valve timing; and a lightweight aluminum construction with a cylinder head-integrated exhaust manifold. Design for refinement. All vehicle applications of the 1.0

Engine 220

Engine MPG Exhaust Gasoline 220

Green Car Congress

AUGUST 4, 2015

This brings implementation of intelligent downsizing to more than 97% of vehicles sold by Volkswagen in the US, available across all the models on sale. This engine’s turbocharging system offers strong boost response due to its cleverly designed intake manifold, which enables the use of a surprisingly small, single-scroll compressor.

Engine 150

Engine Range Fuel Economy Downsizing 150

Green Car Congress

SEPTEMBER 21, 2009

mpg and 250 g CO 2 /km for model year 2016. mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). Cylinder deactivation: deactivates the intake and exhaust valves and prevents fuel injection into some cylinders during light-load operation.

2016 210

2016 MPG Fuel Economy EPA 210

Green Car Congress

FEBRUARY 12, 2016

Making 103 horsepower, the new engine marks the first combination of the Atkinson Cycle, cooled exhaust gas recirculation (EGR), GDI and a long-stroke-narrow-bore specification to maximize efficiency. Niro is targeting a combined fuel efficiency rating of 50 mpg (4.7

Hybrid 150

Hybrid Chicago Plug-in Kia 150

Green Car Congress

AUGUST 28, 2009

Downsizing is a key element of Audi’s efficiency strategy. Designed from scratch, the new turbocharged, gasoline direct injection 1.2 mpg), with 127 grams of CO 2 per kilometer (204 g/mile). In addition, pressure and temperature sensors monitor the operation of the exhaust gas aftertreatment system. Click to enlarge.

Audi 170

Audi MPH Diesel MPG 170

Green Car Congress

APRIL 10, 2013

Focused on meeting a growing customer demand for ‘downsized’ engines offering strong power with reduced fuel consumption and CO2 emissions, the new gasoline and diesel powertrains are being progressively introduced across the Opel product range. The engine retains the proven concept of a turbine-integrated exhaust manifold.

Engine 287

Engine 2016 Fuel Economy Fuel 287

Green Car Congress

SEPTEMBER 11, 2011

l/100 km (39 mpg US) with 158 g CO 2 /km) and has a range of up to 1,500 kilometers (932 miles) when equipped with an optional larger tank (93 liters vs. the standard 70 liters, the latter good for 1,150 km or 715 miles). l/100 km (35 mpg US), a 24% improvement compared to the previous ML 350 CDI 4MATIC model. BlueTEC diesel units.

Mercedes 220

Mercedes SUV Fuel Energy 220

Electric Auto Association

SEPTEMBER 6, 2021

The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. MPG as 14 out of 20 automakers failed to meet their standards. EPA proposal likely to slow EV adoption By PETER DOUGLAS: MEMBER, ELECTRIC AUTO ASSOCIATION. billion barrels.

EPA 71

EPA Fleet Fuel Economy 2019 71

Electric Auto Association

SEPTEMBER 6, 2021

The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. MPG as 14 out of 20 automakers failed to meet their standards. EPA proposal likely to slow EV adoption By PETER DOUGLAS: MEMBER, ELECTRIC AUTO ASSOCIATION. billion barrels.

EPA 52

EPA Fleet Fuel Economy 2019 52