New 2019 Toyota Avalon hybrid boosts fuel economy 10% to 44 mpg combined

Green Car Congress

Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 l/100 km) combined to 44 mpg (5.34 Furthering fuel efficiency are new multi-hole nozzle direct injectors (six holes per injector).

2018 88

Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

Green Car Congress

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 l/100 km (49 mpg US). l/100 km/h (59 mpg US).

2018 112

GM to introduce strong hybrid version of Malibu; combined fuel economy above 45 mpg; leverages Volt

Green Car Congress

Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 engine with start/stop. Engine and Drive Unit. engine with MSRP from $22,140 - $29,850.

2015 123

Small turbo engines get good MPG ratings; real-world use may be a different story

Green Car Reports

Over the past few years, automakers have applied more technology to a wider array of cars in order to boost their efficiency to meet stricter fuel-economy standards. turbocharged mpg Fuel Economy TurbochargingAutomakers may gradually be putting more emphasis on plug-in electric cars and conventional hybrids, but they are far from done with plain old internal combustion.

2017 63

Buick launches new $12.9k Excelle in China with new engine and start/stop; 30% improved fuel economy over predecessor

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Ecotec engine that is characterized by high efficiency, reliability and durability, and low fuel consumption. engine in the previous Excelle. Matching the engine is an efficient Continuously Variable Transmission (CVT). The new-generation Excelle is also equipped with the intelligent start/stop system, which improves fuel economy by 30% compared to its predecessor to 4.6 liters/100 km (51 mpg US). China Engines Fuel Efficiency

2018 78

EPA fuel economy report finds weight and power leveling off, footprint stable

Green Car Congress

EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and Fuel Economy Trends. The report is the authoritative reference for real-world fuel economy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975. The report found that fuel economy for the US fleet continues to improve. mpg (9.51 mpg per year.

2018 87

Ford releases fuel economy figures for new F-150 diesel

Green Car Reports

A full-sized pickup that can get 30 mpg sounds impressive, and it is. Ford has released the fuel economy ratings for the new F150 Powerstroke diesel, and that's the highway rating for the two-wheel drive model. In the city it's rated to get 22 mpg from its turbocharged 3.0-liter V6 engine, and gets a combined rating of 25 mpg in mixed driving.

2018 54

2014 Ram 1500 EcoDiesel Pickup Fuel Economy: 23 MPG Combined

Green Car Reports

How do you make a full-size pickup truck more fuel-efficient? Fitting in a smaller diesel engine seems to be working for Ram. The 2014 Ram 1500 EcoDiesel achieved an EPA fuel-economy rating of 23 mpg combined for rear-wheel drive models. That represents a city rating of 20 mpg MORE: 2014 Pickup Truck Gas Mileage: Ford Vs Chevy Vs Ram, Who''s Best?

2014 76

Will Fuel Economy Rules Require Future Cars To Use Premium Gas?

Green Car Reports

Carmakers are pursuing continual fuel-economy gains to meet the Corporate Average Fuel Economy (CAFE) standard of 54.5 mpg set for 2025. Their engineers work to squeeze every last bit of efficient from cars and trucks, but so far there's been little consideration of the fuel itself. Some efficiency-focused upgrades to standard gasoline engines. Gasoline Fuel Economy octane

2015 71

GM reveals new-generation ECOTEC 1.0T and 1.3T engines to be launched in China; up to 10% fuel economy improvement

Green Car Congress

dual injection engines that are being launched in China. The turbocharged engines were developed as a global architecture with the support of GM’s worldwide manufacturing and supply chain networks. The new engines are leaders in performance and efficiency. engine and 5.8

2017 83

Infiniti Q80 Inspiration concept hybrid delivers 550 hp with 42.8 mpg fuel economy

Green Car Congress

The four-door fastback is powered by a hybrid electric powertrain that is expected to deliver 550 hp (410 kW) with fuel consumption of 5.5 mpg US) and CO 2 emissions of about 129 g/km. Combined engine and motor system torque is 750 N·m (553 lb-ft).

2014 119

Toyota announces expected fuel economy and pricing for RAV4 Hybrid: 33 mpg combined, entry at $28,370

Green Car Congress

Toyota anticipates that the 2016 RAV4 Hybrid—unveiled earlier this year at the New York International Auto Show ( earlier post ) and the eighth hybrid in Toyota’s line-up—will receive EPA ratings of 34 mpg city / 31 mpg highway / 33 mpg combined (6.9,

2015 105

New larger 2019 Volkswagen Jetta boosts fuel economy over curren generation

Green Car Congress

The all-new 2019 Volkswagen Jetta, unveiled in January at the North American International Auto Show (NAIAS) in Detroit ( earlier post ) will offer improved EPA-estimated fuel economy for the model: 30 mpg city (7.8 L/100km) and 40 mpg (5.88 Fuel Efficiency

2018 93

INFINITI unveils new QX50 with variable compression ratio engine; 35% improvement in fuel economy over prior FWD V6

Green Car Congress

At the Los Angeles Auto Show, INFINITI revealed the all-new QX50—a premium mid-size SUV featuring the first production application of the VC-Turbo variable compression ratio engine, transforming on demand. The Atkinson cycle is commonly used in hybrid engines to maximize efficiency.

2017 83

EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. mpg (9.76 mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Fuel economy.

2014 102

Achates engine in Ford F-150 pickup targets 37 mpg, with Saudi oil company backing

Green Car Reports

One year ago at the Detroit auto show, a company called Achates Power unveiled models of a new kind of internal-combustion engine. That engine came with some audacious claims, too: How about an EPA combined. emissions Detroit Auto Show EPA Engines Fuel Economy carbon dioxide Achates PowerWith opposed pistons in the middle and crankshafts at either end, it was sufficiently different to startle most visitors who paid attention.

2018 63

New 3rd generation Audi TT diesel offers fuel economy of 56 mpg

Green Car Congress

The new TT and TTS models will be available with three different four-cylinder engines with turbocharging and direct injection. Standard fuel consumption is 4.2 liters per 100 km (56 mpg US), which translates into CO 2 emissions of 110 g/km (177 g/mile). Diesel Fuel Efficiency

2014 131

2017 Audi A4 ultra with Millerized 2.0 TFSI offers 31 mpg combined; highest EPA-estimated fuel economy in competitive segment

Green Car Congress

Audi’s 2017 A4 ultra leverages the Millerized 2.0-liter TFSI engine ( earlier post ) to achieve 27 mpg (8.7 l/100 km) city, 37 mpg (6.35 l/100 km) highway, and 31 mpg (7.58 l/100 km) combined EPA-estimated fuel economy. Engines Fuel Efficiency

2016 78

New 2013 Nissan Sentra delivers 34 mpg combined fuel economy, up to 40 mpg highway

Green Car Congress

Nissan’s all-new 2013 Sentra, featuring a new 1.8-liter engine and next-generation Xtronic CVT with sub-planetary gear, offers combined fuel economy of 34 mpg (6.9 With the FE+ models, Sentra achieves up to 40 mpg (5.88 New 1.8-liter engine and advanced CVT.

2012 104

2017 Audi A3 replaces 1.8L with Millerized 2.0L TFSI; better fuel economy, power and torque

Green Car Congress

The 2017 Audi A3 Sedan and Cabriolet models in the US are now available with Audi’s more efficient Millerized 2.0-liter TFSI engine ( earlier post ) and seven-speed S tronic dual-clutch transmission. l/100km), compared to an EPA-rated 27 mpg (8.7 Engines Fuel Efficiency

2016 104

Renault introducing three Energy engines in the Mégane Collection 2012; fuel economy up to 67 mpg US

Green Car Congress

The Energy dCi 110 diesel offers fuel consumption of 3.5 L/100km, equivalent to 67 mpg US. liters/100 km (67 mpg US) with CO 2 emissions of 90 g/km. The result is enhanced combustion and, consequently, lower fuel consumption and CO 2 emissions. 16V engine.

2012 118

Consumer Reports testing finds many small turbo engines underperforming; fuel economy, acceleration no better than in larger conventional powertrains

Green Car Congress

Consumer Reports’ own fuel economy tests of vehicles equipped with small turbocharged engines has found in many cases that the turbocharged cars tested by CR have slower acceleration and no better fuel economy than the models with larger conventional engines, the organization said.

2013 126

Ford Engine Power, MPG Figures Tested Using Different Fuels

Green Car Reports

Most buyers likely assume that the conditions for rating a new car's fuel economy and engine performance are identical. For at least one carmaker--Ford--and possibly others as well, that turns out not to be the case: Different gasoline formulations are used to test gas mileage than are used for engine. Green E10 EPA Ratings Fuel Economy Gasoline horsepower octaneIt's all about the asterisk, it turns out.

2015 72

New Honda Fit Hybrid improves fuel economy 35% over outgoing model; best hybrid (non plug-in) fuel economy in Japan

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achieved fuel economy of 36.4 mpg US, 2.7 The combination of the one-motor hybrid system and the engine realizes sporty driving during acceleration and high-speed cruising by using the clutches to engage the engine. Honda Motor Co., km/L (85.6

2013 108

Consumer Reports finds Honda Accord hybrid fuel economy “impressive”, but short of EPA 47 mpg rating

Green Car Congress

Consumer Reports fuel economy tests found the Honda Accord Hybrid delivered impressive overall fuel-economy of 40 mpg (5.88 l/100 km), tying the smaller Honda Civic Hybrid and falling below the top-performing and smaller Toyota Prius hatchback by only 4 mpg. However, Consumer Reports’ engineers cautioned that buyers expecting their car to deliver the EPA’s figure of 47 mpg posted on the window sticker might be disappointed.

2014 71

ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

Huff Fuels, Engines and Emissions Research Center, Oak Ridge National Laboratory. It also offers consumer information and advice pertaining to vehicle fuel economy and energy-related issues such as driving tips. Engines Fuel EfficiencyJohn F. Thomas, Brian H.

2013 136

Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cost of the new engine relative to gasoline baseline.

2014 148

Nissan boosts fuel economy of 2013 Pathfinder SUV by 30%, drops weight by 500 lbs

Green Car Congress

Fuel economy is rated at 26 mpg highway / 20 mpg city and 22 mpg combined for the 2WD model (9.0, l/100 km, respectively) and 25 mpg highway / 19 mpg city and 21 mpg combined for the 4WD model (9.4, 2013 Pathfinder. Click to enlarge.

2012 134

Ford F-150 fuel economy improves with all-new EcoBoost engine and 10-speed transmission

Green Car Congress

Thanks to its all-new 3.5-liter EcoBoost engine paired exclusively with the first volume-production 10-speed automatic transmission available from any automaker, 2017 Ford F-150 sees improvement in all three EPA fuel economy label estimates—city, highway and combined ratings—by 1 mpg over 2016 F-150; the 4x4 model improves by 2 mpg combined. F-150 remains the only truck in its segment to offer a twin-turbocharged gasoline engine.

2016 68

Average fuel economy of new vehicles in the US climbed to 23.0 mpg in January

Green Car Congress

The average fuel economy of new vehicles sold in the US. mpg US (10.2 mpg from December, according to figures from the University of Michigan Transportation Research Institute (UMTRI). The EDI takes into account both vehicle fuel economy and distance driven (the latter relying on data that are published with a two-month lag). The fuel-economy information was available for 99.8% in January was 23.0 L/100 km), an increase of 0.8

2012 80

2017 Ford F-150 pickup gas mileage rises to 21 mpg combined

Green Car Reports

The 2017 Ford F-150 full-size pickup truck gets a slight fuel-economy bump this year, via the addition of a new 10-speed automatic transmission and an updated 3.5-liter twin-turbocharged EcoBoost V-6 engine. Equipped with this powertrain, the 2017 F-150 is rated at 21 mpg combined (18 city, 25 highway) with rear-wheel drive, and 20 mpg combined. EcoBoost Fuel Economy

2016 67

2012 Hyundai Accent first to receive 1.6L GDI Gamma engine; 18% improvement in highway fuel economy to 40 mpg

Green Car Congress

The 2012 Accent is the first vehicle to receive the all-new 1.6-liter GDI Gamma engine ( earlier post ), paired with proprietary six-speed automatic or manual transmissions. is the smallest Hyundai engine yet to benefit from the application of Gasoline Direct Injection technology. MPG Contributions. Total fuel savings. The all-aluminum 1.6-liter Gamma four-cylinder engine delivers 138 hp (103 kW)—a 13% improvement over a conventional Gamma 1.6L

2011 79

GM: new Sierra 5.3L V-8 EcoTec3 highway fuel economy tops Ford EcoBoost V-6

Green Car Congress

EcoTec3 V-8 engine ( earlier post ) equipped with direct injection, cylinder deactivation (AFM) and variable valve timing to achieve EPA estimates of 16 mpg city (14.7 l/100 km) with two-wheel drive or 16/22 mpg (14.7/10.7 2WD Pickup truck fuel economy comparisons.

Sierra 113

GM 2015 Colorado and Canyon V6 mid-size pickups offer segment-leading fuel economy

Green Car Congress

The 2015 Chevrolet Colorado and GMC Canyon ( earlier post ) will offer segment-leading fuel economy for V-6 midsize pickups, based on current EPA fuel economy estimates. V-6 with direct fuel injection and continuously variable valve timing and a six-speed automatic, the trucks offer 2WD fuel economy of 18 mpg city, 26 mpg highway and 21 mpg combined. Engine.

2014 81

New UMTRI report on US vehicle fuel economy from 1923-2013 suggests need to focus on improving lower tails in each vehicle class

Green Car Congress

The main findings from the analysis are that fuel economy decreased from 14.0 mpg (16.8 mpg (19.6 Starting in 1974, fuel economy increased rapidly to 16.9 mpg (13.9 Thereafter, improvements have been small, with fuel economy in 2013 at 17.6

2015 108

2016 Chevy Colorado, GMC Canyon Take Truck Fuel-Efficiency Crown At 25 MPG

Green Car Reports

The 2016 Chevrolet Colorado and GMC Canyon mid-size pickup twins, fitted with the newly-available Duramax four-cylinder diesel engine, are now the most fuel-efficient pickup trucks sold in the U.S. EPA fuel-economy ratings are in, and rear-wheel-drive versions of the General Motors trucks are rated at 25 mpg combined (22 mpg city, 31 mpg highway). Trucks Fuel Economy Duramax

2015 75

How Silicon Valley startup boosted MPG in 2019 Chevy Silverado pickup truck

Green Car Reports

It looks like GM's investment arm, GM Ventures, has borne some real-world, fuel-saving fruit. Sophisticated engine-control algorithms under the hood of the 2019 Chevrolet Silverado full-size pickup truck, which make the truck's V-8 engines more efficient, came from work done by a company GM bought in 2012. Pickups General Motors Fuel Economy GM Ventures Cylinder Deactivation

2018 65

Mercedes-Benz introducing diesel E 300 BlueTEC HYBRID with fuel economy of 56 mpg US; gasoline-engined E 400 HYBRID model to follow

Green Car Congress

Mercedes-Benz is introducing the new E 300 BlueTEC HYBRID; the luxury-class diesel hybrid offers fuel consumption of 4.2 L of diesel/100 km (56 mpg US), with CO 2 emissions of 109 g/km. Engine. The combustion engine shuts down and the desired speed is maintained by the electric?motor

2012 134

New Volkswagen Polo BlueGT with cylinder deactivation offers gasoline engine fuel economy of up to 52 mpg US

Green Car Congress

The system was realized with the new 1.4-liter gasoline-fueled TSI of the Polo BlueGT. The TSI develops a power output of 103 kW / 138 hp, with a combined fuel consumption of 4.7 l/100 km/h (50 mpg US), equivalent to 108 g/km CO 2. If the Polo BlueGT is ordered with the optional 7-speed dual clutch gearbox (DSG), fuel consumption drops further to 4.5 l/100 km (52 mpg US), equivalent to 105 g/km CO 2. Engines Fuel Efficiency Vehicle Systems

2012 86

Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency

Green Car Congress

The new SuperTruck achieved a 54% increase in fuel economy. and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5

Full-size diesel pickup truck that gets 37 mpg? Achates says yes

Green Car Reports

Could a full-size pickup truck ever get a fuel-economy rating of 37 mpg? California-based Achates Power believes it can, and its novel engine uses a design that dates back to the earliest days of internal combustion to do so. The company announced its two-stroke, opposed-piston diesel engine for pickup trucks in 2014, and revealed a prototype of. Fuel Economy two-stroke Achates Power

2017 64

Optimized direct-injection hydrogen engine estimated to exceed 2016 CAFE fuel economy targets at Tier 2 Bin 2 emission levels

Green Car Congress

The H2-DI engine was estimated to exceed 2016 CAFE targets with engine out Tier 2 Bin 2 (SULEV) emission levels. The team sees further potential for fuel economy improvement with engine downsizing. The engine delivers peak BTE of 45.5% mpg US city, 51.5

2011 113

2018 Toyota AYGO mid-lifecycle update features enhanced 1.0L engine; Euro 6d-TEMP-compliant; up to 61.8 mpg

Green Car Congress

With my 14 years of experience in being a Chief Engineer for joint venture projects, I know the importance of sustaining modernity during a vehicle’s lifecycle. —David Terai, AYGO Chief Engineer. The standard version achieves a fuel consumption of 4.1

2018 88