Audi introduces new high-efficiency 2.0L TFSI based on Miller cycle; 190 hp, 47 mpg

Green Car Congress

TFSI gasoline turbocharged direct injection engine for the first time at the Vienna Motor Symposium this week. The engine, which features a new combustion method, will be used for the first time in the next generation of the A4. Stefan Knirsch, Head of Engine Development at Audi.

2015 51

Volkswagen introduces new 1L, 3-cylinder gasoline Golf; 54.7 mpg

Green Car Congress

mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. The new TSI engine also offers the highest specific torque of any large-scale production series gasoline engines: 200 N·m per liter displacement. engine) introduced in 1975.

2015 28

Trending Sources

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. It's all about the asterisk, it turns out.

Green 23

Audi introduces Q7 e-tron quattro diesel PHEV SUV at Geneva; 138 mpg US

Green Car Congress

Together with the diesel engine, the car can cover a total distance of 1,410 kilometers (876.1 US mpg) and has a CO 2 emission level of less than 50 grams per kilometer (80.5 A pressure point must also be overcome for boosting, in which case both the engine and motor work together.

2015 65

65 MPG Split-Cycle The Next Direction For Gasoline Engines?

Green Car Reports

Like it or not, the humble gasoline engine still has a lot to give to the automobile world. Yes, they use fossil fuels that could be better used elsewhere, but while pure electric vehicles and even hybrids remain relatively expensive, improving the efficiency of regular internal combustion engines is a good way of reducing pollution and dependency

Toyota Thinks Larger, Non-Turbo Engines Can Deliver Better MPG

Green Car Reports

One of the most popular motor industry trends in recent years has been that of ''downsizing'' engines--reducing capacity even in larger vehicles to improve fuel efficiency, while usually adding a turbocharger to make up for lost power. It''s why Ford can now sell a 1.0-liter engine in the U.S.

Dodge 25

I Can’t Drive 55 (MPG)

Hybrid SUV Blog

Automakers were already under pressure to meet the previous standard, which called for a Corporate Average Fuel Economy (CAFE) of 29 miles per gallon (mpg) now, gradually increasing to 35.5 mpg by 2016. mpg by the 2025 model year. A newly announced aggressive U.S.

SUV 31

Achates Power building 2.7L opposed-piston light-duty engine; exceeding CAFE 2025, Tier 3 targets at lower cost

Green Car Congress

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 30-50% improvement metric encompasses both gasoline and diesel variants of the OP engine.

2017 46

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% engine brake thermal efficiency. mpg (19.26 The 390 hp/1400 lb-ft torque (291 kW/1,898 N·m) engine features a revamped combustion system.

2015 66

Mercedes-Benz increases engine range for refreshed A Class compact

Green Car Congress

Mercedes-Benz increases engine range for refreshed A Class compact. With the refresh of its A-Class, Mercedes-Benz has increased the range of available engines. l/100 km (67 mpg US) and CO 2 emissions of 89 g/km. Diesel Engines Fuel Efficiency

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

Green Car Reports

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. 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. The most popular.

Porsche opens new plant for eight-cylinder engines; digitalization and data management; V8s for all VW Group brands

Green Car Congress

Porsche has officially dedicated a new engine plant for eight-cylinder engines. At full plant utilization produces around 200 eight-cylinder V-engines daily. Porsche’s new engine plant will also contribute towards synergies within the Volkswagen Group.

2016 46

Urban Drive Cycle Testing shows a 26% mpg improvement on Ford Transits with XL Hybrids drive system

Green Car Congress

liter and EcoBoost gasoline engines providing 20% fuel and CO2 savings. liter engine over the EPA UDDS drive cycle, which represents urban driving routes.

2016 43

Nissan introduces new 1.5L diesel in Juke in Europe; 56 mpg US

Green Car Congress

Nissan is introducing a new 1.5-liter dCi diesel engine in the Juke in Europe. engine brings CO 2 emissions down to 109 g/km from 124 g/km, with fuel consumption on the combined cycle of 4.2 l/100 km (56 mpg US)—an 11% reduction in consumption from the 4.72

2013 29

Waterless Coolant Improves Engine Life, Boosts MPG 10 Percent

Green Car Reports

Engine coolant isn't something you often think about when considering the running costs of your car. If we told you that a special waterless coolant would improve your fuel efficiency ten percent, extend your engine's life Beyond regularly filling up the gas tank and changing the oil every so often, that other liquid doesn't really get a look in.

Oil 25

New generation VW Polo features more fuel-efficient engines and advanced driver assistance; Polo TDI BlueMotion with 73.5 mpg

Green Car Congress

Volkswagen is introducing its next generation of the supermini (B segment) Polo, featuring a range of new EU6 engines that are up to 21% more fuel-efficient and new driver assistance technologies. mpg US ), or 82 g/km CO 2. mpg US ) and 94 g/km CO 2. Gasoline engines.

2014 17

MAHLE Jet Ignition for Ferrari F1 as well as sub-200 g/kWh BSFC in light-duty engine; on-road and stationary applications

Green Car Congress

The technology has demonstrated sub-200 g/kW-hr brake specific fuel consumption, peak brake thermal efficiency above 41.5%, and 95+ % reductions in engine-out NO x levels with a multi-cylinder engine, all while reducing knock and maintaining acceptable levels of combustion stability.

2016 46

Diesel Vs Small Turbo Gas Engines: Does Real-World MPG Matter?

Green Car Reports

And many have suggested there's a battle coming among smaller gasoline engines, diesels, and hybrids. As fuel efficiency standards tighten continuously between now and 2025, buyers will have more powertrain options to chose from. If so, we hope that buyers will do the research to look at the real-world fuel savings of each alternative--and NOT

Next-Gen Cylinder Deactivation: V-8s Using Two Cylinders, 20 Percent MPG Boost?

Green Car Reports

Cylinder deactivation has become an important tool for squeezing better fuel economy out of larger-displacement engines. It allows engines to shut off fuel supply to some of their cylinders under light loads, effectively cutting displacement when extra power is not needed. That's typically accomplished by deactivating no more than half of an. General Motors V8 Fuel Economy Delphi Cylinder Deactivation

2015 43

2016 Honda HR-V Subcompact SUV Rated At 31 MPG Combined

Green Car Reports

With the sole option of a 1.8-liter four-cylinder engine, Honda''s smallest-ever crossover is rated at 31 mpg combined (28 mpg city, 35 mpg highway) when ordered with front-wheel drive and the CVT automatic transmission. We now have EPA fuel-economy for the 2016 Honda HR-V crossover, which is based on the Fit subcompact.

EPA 23

Nissan introduces series-hybrid powertrain with Note e-POWER in Japan; small pack, small engine, LEAF motor, low price

Green Car Congress

Unlike the all-battery-electric powertrain of the LEAF, e-POWER adds a small gasoline engine to charge the high-output battery when necessary, eliminating the need for an external charger while offering the same high-output. The engine is the 1.2-liter, three-cylinder HR12DE.

2016 58

Toyota’s second turbocharged gasoline engine now available in Auris in Japan; 36% thermal efficiency

Green Car Congress

Toyota Motor has introduced its second turbocharged engine (following the 2.0-liter in the Lexus NX 200t turbo last year, earlier post ) from a series of new engines with improved thermal and fuel efficiency. Toyota announced the new engine in March at the Geneva Motor Show.

2015 34

Volkswagen unveils updated Golf; Millerized engines, semi-automated driving, digital cockpit and gesture control

Green Car Congress

In addition to some design enhancements, the new Golf features new engines (including the Millerized 1.5L Engines. The new Golf initially sees the debut of the new turbocharged gasoline engine EA211 “1.5 l/100 km (48 mpg US), equating to 110 g/km CO 2.

2016 32

2014 Ram 1500 EcoDiesel Pickup Fuel Economy: 23 MPG Combined

Green Car Reports

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 How do you make a full-size pickup truck more fuel-efficient? MORE: 2014 Pickup Truck Gas Mileage: Ford Vs Chevy Vs Ram, Who''s Best?

2014 22

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).

2014 Honda Accord Hybrid EPA-rated at 50 mpg city

Green Car Congress

Honda has begun US production of the 2014 Accord Hybrid ( earlier post ), which will carry an EPA fuel economy rating of 50 mpg (4.7 The EPA rating is 1 mpg higher than Honda had originally anticipated for the hybrid (49 mpg). gasoline engine for hybrid applications.

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.

New Chrysler 200 mid-size sedan features standard nine speed transmission, expected 35 mpg highway

Green Car Congress

The 200 is the industry’s first mid-size sedan with a standard nine-speed automatic transmission, which enables expected highway fuel economy ratings of 35 mpg US (6.7 l/100 km) when coupled with the 2.4-liter MultiAir2 Tigershark I-4 engine. In addition to the standard 2.4-liter MultiAir2 Tigershark I-4 engine, a 3.6-liter Pentastar V-6 engine is available, which delivers 295 horsepower (220 kW) and 262 lb-ft (355 N·m) of torque. 2015 Chrysler 200.

2015 21

Turbos Grow Much Faster Than Hybrids In Quest For MPG

Green Car Reports

There's a quiet revolution going on in the auto world, one that isn't as trendy as plug-in cars or hybrids: turbocharged engines. Cheaper to build and buy than hybrid systems, they offer great gas mileage and great performance. In some cases, such as the 3-cylinder 2014 Ford Focus 1.0-liter turbocharged EcoBoost, which is rumored to launch in the

Buy 37

Volkswagen to produce XL1 diesel plug-in hybrid at Osnabrück; 261 mpg US

Green Car Congress

261 mpg US), will go into limited production at the company’s Osnabrück factory in Germany. XL1’s engine. The powertrain consists of a 0.8-liter, two-cylinder diesel TDI engine (35 kW / 47 hp), E-motor (20 kW / 27 hp), 7-speed dual clutch gearbox (DSG) and lithium-ion battery.

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2016 Chevy Volt EPA Ratings: 53-Mile Electric Range, 42 MPG On Gas

Green Car Reports

The EPA also rates the 2016 Volt at 42 mpg combined when the engine is running, and 106 Miles Per Gallon Equivalent combined when operating solely on electricity. The 2016 Chevrolet Volt plug-in hybrid has been rated by the EPA at 53 miles of electric range, a nice boost on Chevy's earlier promise of "at least 50 miles." Together, those three. Plug-In Hybrids plug-in cars EPA Ratings BMW i3 REx

Miles 22

Opel to launch 3 new engine families, 13 new engines by 2016

Green Car Congress

Opel is launching three new engine families and 13 new engines between 2012 and 2016, renewing 80% of its engine portfolio. They will be joined by the end of this year by a new small-displacement gasoline engine family. SIDI Turbo gasoline engine. Engine Start/Stop.

2013 26

Elio Motors introduces E1c engineering vehicle

Green Car Congress

Elio Motors, the start-up vehicle manufacturer planning to launch a three-wheel vehicle that will get up to 84 mpg with a set $7,300 base price, introduced its E1c engineering vehicle at the Los Angeles Auto Show last week. While the exterior is similar to previous Elio prototypes, the E1c engineering vehicle features foundational and structural improvements to the frame, suspension, and safety systems that will ultimately create a more satisfying driving experience.

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

Green Car Congress

L/100km, equivalent to 67 mpg US. Renault is introducing three new Energy engines ( earlier post ) in its Mégane Collection 2012: the new turbocharged, gasoline direct-injection Energy TCE 115 di; the Energy dCi 130; and the Energy dCi 110, with NEDC fuel consumption of 3.5 16V engine.

2012 12

2015 Chevrolet Colorado, GMC Canyon Four-Cylinder Gas Mileage: 21 Or 22 MPG Combined

Green Car Reports

General Motors has released gas-mileage ratings for the 2015 Chevrolet Colorado and 2015 GMC Canyon mid-size pickup trucks equipped with the base four-cylinder gasoline engine. Trucks equipped with the 2.5-liter engine and six-speed automatic transmission will return an EPA-estimated 22 mpg combined (20 mpg city, 27 mpg highway).

Ford Escape with EcoBoost Engine EPA-rated at 33 mpg highway

Green Car Congress

The new Ford Escape’s 1.6-liter EcoBoost engine has earned an EPA fuel economy rating of 33 mpg US (7.13 l/100 km) on the highway cycle—2 mpg better than the Honda CR-V and 5 mpg better than Toyota RAV4. Offered for the first time in North America, the engine delivers 23 mpg US (10.2 All three engines in the new Escape are EPA-certified at 30-plus mpg on the highway. The 2.0-liter EcoBoost, rated at 22 mpg (10.7

Nissan unveils 2013 Altima Sedan; 38 mpg highway

Green Car Congress

The 2013 Altima equipped with the 4-cylinder, 2.5-liter engine option has a targeted fuel economy of 27 mpg city / 38 mpg highway / 31 mpg combined (8.7, The Altima offers a choice of a redesigned 2.5-liter DOHC inline 4-cylinder engine or 3.5-liter V6. 2013 Altima.

Chevrolet 2017 Cruze Diesel EPA-rated at 52 mpg highway, 37 mpg combined; Tier 3 Bin 125

Green Car Congress

The 2017 Cruze Diesel Sedan ( earlier post ) fitted with the six-speed manual transmission offers an EPA-estimated highway mileage of 52 mpg (4.52 The six-speed manual model returns an EPA-estimated city mileage of 30 mpg (7.83 l/100 km), resulting in 37 mpg (6.35 Cruze Diesel with the nine-speed automatic achieves an EPA-estimated highway economy of up to 47 mpg and 31 city mpg, which results in 37 mpg combined. Diesel Engines Fuel Efficiency

Achates Power secures fifth OEM contract for opposed-piston 2-stroke CI engines; 3-cylinder configurations under test

Green Car Congress

the developer of a family of efficient compression-ignition opposed-piston two-stroke (OP2S) engines ( earlier post ) has secured another contract with a leading global OEM. Within 2014, the company has tested two different three-cylinder engines in its dyno test cells.

As expected, 2018 Ford F-150 gets V-6 diesel engine option

Green Car Reports

Ford's best-selling full-size pickup truck will be powered by a diesel engine for the first time in its 70-year history. Monday morning, Ford revealed details of the new diesel-powered 2018 Ford F-150 Power Stroke, which it claims will achieve an EPA-estimated fuel-economy rating of 30 mpg highway when it goes on sale this spring.