Green Car Congress

FEBRUARY 5, 2016

In comparison, average PN EFs from a PFI vehicle exhibited less spatial variability, with mean PN EFs 15 m from the roadway 17% lower than those measured 3 m from the roadway. Hence, GDI PM mass loadings and chemical composition may vary depending on the measurement environment or exhaust conditioning. —Zimmerman et al.

Environment 150

Environment Emissions Exhaust 2014 150

Green Car Congress

AUGUST 7, 2013

Bosch expects this market share to increase significantly in the future due to the expanding range of available diesel models. According to Bosch, a realistic estimate is that diesel will be able to capture a 10% share of the light vehicle market by 2018. This offers potential for growth given the country’s steadily expanding economy.

Diesel 255

Diesel Global Market China 255

Green Car Congress

JULY 16, 2013

As a comparison, in 2007, the first-generation Golf BlueMotion (Volkswagen’s most fuel-efficient version) was regarded as having sensational gas mileage at 52 mpg—4 mpg worse than the new GTD, which has 79 more horsepower and is 25 mph faster. By comparison, the earlier A6 Golf GTD posted 8.1 Variable valve timing.

Diesel 304

Diesel Exhaust MPH MPG 304

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line engine comes with an intelligent form of turbocharging: assisted by the ISG at start-off, the electric auxiliary compressor (eZV) guarantees immediate high torque when driving off and accelerating, bridging the time before the large exhaust turbocharger cuts in.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

DECEMBER 15, 2015

According to EU plans, the “New European Driving Cycle” (NEDC) will be replaced starting in 2017 with the more modern standard “Worldwide Harmonized Light Duty Vehicles Test Procedure” (WLTP). A partial comparison of WLTP to NEDC. These vehicles will get a new calibration once it becomes available. Source: AVL. Click to enlarge.

2016 150

2016 Fuel Diesel 2017 150

Clean Fleet Report

NOVEMBER 4, 2021

Available in eight trim levels, you can get into a nicely equipped base 2021 Atlas Cross Sport S for under $31,000. A prominent black with chromed three-bar front grille, and the immediately recognizable VW logo badge, extends between the LED head and daytime running lights. This is very helpful when cornering in an unlit area.

MPG 83

MPG SUV Fuel Economy Light 83

Green Car Congress

APRIL 1, 2013

2WD Pickup truck fuel economy comparisons. Sierra also will be available later this year with a new 6.2L To further enhance combustion, the intake and exhaust valve positions have been switched from previous versions, and the valves are now slightly canted toward the cylinder centerline. Fuel economy. Power (hp). Torque (lb-ft).

Sierra 262

Sierra Fuel Economy Economy F-150 262

Clean Fleet Report

DECEMBER 23, 2021

came to life with a throaty note that would grumble and pop from the active valve performance exhaust system. This adaptive system, which amplifies the sound, has exhaust settings such as sport and track, making for a pleasant reminder you are driving a high-performance car. Then, for comparison take a spin in the Mustang GT or Mach 1.

Ford 86

Ford MPG Fuel Economy Shelby 86

Clean Fleet Report

AUGUST 12, 2021

This engine and transmission combination are the only ones available on all four Palisade trim levels of SE, SEL, Limited and Calligraphy. Sport is where you want to be for firmer steering and road feedback, holding the transmission in each rev band a bit longer, sending more available torque to the wheels.

Hyundai 105

Hyundai Fuel Economy SUV Fleet 105

Clean Fleet Report

JULY 16, 2023

The rack and pinion electric power steering was too light for our liking, even though it was progressive, tightening (or becomes heavier) on the open road, While lighter in town. The front end has rounded edges with LED lighting on all trim levels (the SEL gets dynamic cornering headlights). Very European.

Fuel Economy 81

Fuel Economy MPG SUV Clean 81

Green Car Congress

JUNE 29, 2015

At market launch in Europe, the new Audi A4 and A4 Avant will be available with a choice of three TFSI and four TDI engines delivering maximum power of between 110 kW (150 hp) and 200 kW (272 hp). The valve-drive module in the cylinder head is designed to be light and rigid. TFSI quattro. Click to enlarge. TDI with tiptronic (1.9

Audi 150

Audi Gas Engine MPH 150

Green Car Congress

AUGUST 10, 2009

Additionally, suggested one of the speakers, advanced SIDI (spark-ignited, direct-injection) engines can take light-duty market share back from diesels in Europe based on the same trends. Comparison of Emission Standards (g/mi). . don’t think we expect to see a large market share of light duty diesel in the short term.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

JUNE 22, 2017

Three new powertrains will be available on the new 2018 Camry: They include the all-new 2.5-liter liter 4-cylinder Dynamic Force Engine include a variable cooling system, full variable oil pump and a cooled Exhaust Gas Recirculation (EGR) system. inches, respectively, in comparison to the longer stroke of the Camry’s new 2.5-liter

2018 150

2018 Hybrid Camry Hybrid MPG 150

Green Car Congress

DECEMBER 16, 2010

approximately 45% peak thermal efficiency for light duty and greater-than 50% peak thermal efficiency for heavy duty). Such fuels should be currently available, or have the potential to become, commercially practical within the next 10 years. Fuels currently sourced or that can be sourced in the United States are highly encouraged.

Li-ion 231

Li-ion Carbon Fiber Vehicles Low Cost 231

Clean Fleet Report

MARCH 15, 2024

Plenty of room in back Standard equipment on the 2024 XT4 can be enhanced by available packages that add optional equipment and features. In comparison, most flat screen televisions are 4K. The tail continues with vertical LED tail lights, twin rectangular chrome-tipped exhaust ports, and the hands-free power lift gate.

Cadillac 55

Cadillac Escalade SUV MPG 55

Green Car Congress

DECEMBER 2, 2009

Fiesta—available in four- and five-door bodystyles—will offer North American buyers a new choice of 15 class-exclusive technologies and projected highway fuel economy of 40 mpg, besting the Honda Fit, Nissan Versa and Toyota Yaris and Corolla. Fiesta four-door sedan. Click to enlarge.

Los Angeles 199

Los Angeles North America Ford MPG 199

Green Car Congress

SEPTEMBER 2, 2010

Mercedes-Benz has revamped the Vito light van and Viano —a large capacity van based on the Vito. All diesel engines are equipped with an oxidation catalytic converter, a particulate filter and cooled exhaust gas recirculation. It is available in three power variants for the Mercedes-Benz Vito: Vito Four-Cylinder CDI Variants.

Mercedes 210

Mercedes Fuel Diesel Engine 210

Clean Fleet Report

SEPTEMBER 5, 2021

The best performance comes in Sport, where it holds the transmission in each rev band a bit longer, sending more available torque to the wheels. The grille is bordered by quad, horizontal LED head and daytime running lights, which sit above air scoops and a narrow black grille in the lower fascia. Soothing ambient lighting.

MPG 66

MPG Fuel Economy SUV Clean 66

Green Car Congress

JANUARY 13, 2017

six-piston) light-duty version of its opposed piston engine (OPE) in both diesel- and gasoline-fueled versions. Achates will demonstrate the engine in 2018 in a driveable light-duty truck. The light-duty engine is a “basic” Achates opposed piston 2-stroke engine, said Redon—i.e., A comparison between the 2.7L

Light 150

Light Engine Power Powered 150

Green Car Congress

NOVEMBER 23, 2011

Research funding should be commensurate with well-formulated goals that are strategic to reducing the fuel consumption of heavy-duty vehicles while improving safety, and all projects should be prioritized so that the 21CTP R&D program can be implemented within the available budget. Finding 3-7. Recommendation 3-7. HYBRID VEHICLES.

EPA 199

EPA Fuel Engine Hybrid 199

Green Car Congress

NOVEMBER 2, 2015

As a result, steering is light, and higher-speed cornering is firm, without any wallowing from the extra weight of the battery pack in the rear. The electric motor develops peak torque from start to around 2,000 rpm, and the TFSI’s maximum pulling power is available in a range from 1,750 to 4,000 rpm. Bottom: major components.

Audi 150

Audi Plug-in Plug Hybrid 150

Green Car Congress

NOVEMBER 9, 2009

The innovative arrangement of the turbochargers also benefits the response of the engine, the new position of the intake and outlet ducts helping to keep the intake pipes and manifolds shorter and provide larger cross-sections significantly minimizing pressure losses on both the intake and exhaust side. Two-Mode Active Transmission.

BMW 170

BMW Nickel Metal Hydride Hybrid MPH 170

Green Car Congress

APRIL 27, 2018

WLTP measurements converted to NEDC values for comparison purposes.) In comparison to its predecessor, the 88 kW/120 hp 1.6-liter In comparison to its predecessor, the 88 kW/120 hp 1.6-liter The NO x adsorber acts as a cold start catalyst, reducing NO x emissions at temperatures below the SCR light-off.

Diesel 236

Diesel Exhaust Engine Fuel 236

Green Car Congress

APRIL 24, 2012

Comparison of ISFC (@42.9 The results represent a light-load indicated efficiency improvement of 15-30% (up to 40.9%). The test engine for the paper was a 250cc single-cylinder unit with dual-camshaft-actuated reciprocating sleeve valves for induction and exhaust. Source: Pinnacle. Click to enlarge.

Light 304

Light Fuel Economy Engine Fuel 304

Green Car Congress

JUNE 2, 2015

A 6-speed manual or 7-speed DSG (with automatic gear changes) are available; both consume just 4.3 Golf Comparisons. Until now, the Golf BlueMotion was only available in diesel (TDI) and natural gas (TGI) versions. Exhaust manifold integrated in cylinder head. The exhaust manifold of the 1.0

Gasoline 150

Gasoline MPG Exhaust Engine 150

Green Car Congress

FEBRUARY 15, 2016

Further, all the elements of the exhaust aftertreatment system are now configured directly on the engine itself and no longer on the vehicle. The engine is available from the A-Class to the S-Class, in the V-Class and in the Sprinter van. The cylinder spacing was reduced from 94 to 90 mm in comparison with the previous engine.

Diesel 150

Diesel Mercedes Fuel Exhaust 150

Green Car Congress

DECEMBER 8, 2014

The direct comparison of CO 2 or FC standards’ stringencies from different regions not only depends on the different driving cycles applied but also on the technical characteristics of the regional vehicle fleets. WLTC will be replacing NEDC in a few years.). Source: ICCT. Click to enlarge. Emissions Fuel Efficiency Regulations'

Conversion 290

Conversion Emissions CO2 Global 290

Green Car Congress

JANUARY 26, 2012

Rotrak combines a Rotrex centrifugal supercharger and traction epicyclic with a Torotrak variable ratio full-toroidal traction drive to deliver performance and customer satisfaction levels not available from current pressure-charging solutions, according to the company. The Rotrak variable drive supercharger isn’t limited in this way.

Downsizing 270

Downsizing Vehicles Fuel Economy 2010 270

Green Car Congress

OCTOBER 4, 2014

The 2015 CR-V offers a new direct-injected Earth Dreams Technology i-VTEC engine and new continuously variable transmission (CVT); a new suite of “Honda Sensing” safety and driver assistance systems (DAS); significantly enhanced exterior and interior styling; as well a long list of new standard and available features and a new premium Touring trim.

Fuel Economy 311

Fuel Economy 2015 Honda Fuel 311

Green Car Congress

MARCH 25, 2009

liter, four-cylinder diesel features latest-generation common-rail direct injection, fast piezo injectors, enhanced exhaust gas recirculation, and new twin turbochargers to ensure spontaneous power delivery and excellent performance characteristics. All of the engines for the new E-Class Coupé are EU5-compliant. New four-cylinder diesel.

Mercedes 150

Mercedes Engine CO2 Power 150

Green Car Congress

SEPTEMBER 11, 2011

On the diesel side—now available solely as BlueTEC units with SCR aftertreatment technology) , the focus is on downsizing and the new version of the V6 CDI engine. The HP turbine is located directly at the exhaust manifold and initially allows exhaust gas to flow through it; it then rotates at up to 215,000 revolutions per minute.

Mercedes 220

Mercedes SUV Fuel Energy 220

Green Car Congress

APRIL 1, 2010

product initiative (seven new models in the next 24 months), four nameplates will be available with GDI or the combination of GDI and a turbocharger. Comparison of Sonata 2.0T A twin-scroll turbo recovers even more energy from the exhaust than a single-scroll turbocharger thanks to a divided manifold. and Competition.

Hyundai 199

Hyundai Exhaust Waste Fuel Economy 199

Green Car Congress

APRIL 23, 2015

liter four-cylinder, naturally-aspirated direct-injection spark-ignition engine with sufficient power to continue normal driving after most of the battery energy has been depleted by EV driving or during conditions when available battery power is low because of extreme temperatures. Comparison of Gen 1 and Gen 2 Voltec drive units.

Volt 150

Volt GM 2016 Extended Range 150

Green Car Congress

JULY 14, 2014

The only reason we used gasoline was for comparison; it wasn’t necessary. As with any alternative fuel, be it CNG, LPG, electricity, hydrogen or E85, one of the challenges facing its adoption is both the availability of the fuel as well as the mechanics of refueling. The exhaust ports are also designed for greater flow.

Silverado 247

Silverado Chevrolet Fuel Gasoline-Electric 247

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 Three of the NHTSA scenarios for penetration of technologies for light trucks for MY 2016. This reduces pumping losses at lighter loads in comparison to a larger engine.

2016 210

2016 MPG Fuel Economy EPA 210

Clean Fleet Report

NOVEMBER 7, 2021

Note: For our purposes here, a continuously variable transmission (CVT) does not have gears, so is not part of this comparison. Comfort provides the best of performance and fuel efficiency, with Sport adjusting the steering effort and holds the transmission in each rev band a bit longer, sending more available torque to the wheels.

Hyundai 69

Hyundai MPG Clean Cleaning 69

Green Car Congress

NOVEMBER 7, 2016

Berube went on to reference the importance of DOE’s major new Co-Optima initiative ( earlier post ), an effort to co-optimize new fuels and light-, medium- and heavy-duty engines which together could achieve very significant performance improvements. This fuel economy improvement is reduced to 3% in comparison to a modern CI (i.e.

PHEV 218

PHEV Engine Fuel Economy Economy 218