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BMW introduced the 328d Sedan at the New York International Auto, ushering in the next wave of BMW Advanced Diesel models in the US. Preliminary fuel economy estimates for the rear wheel drive 328d Sedan are 32 mpg city/45 mpg highway/37 mpg combined (7.4, The 328d will feature BMW’s 2.0-liter Click to enlarge.
mpg US), equivalent to 85 gCO 2 /km. l/100 km (62 mpg US) ( earlier post ); first deliveries of the production version of this Golf BlueMotion were made in October of the same year. At the Mondial de l’Automobile in Paris, Volkswagen is unveiling a new Golf BlueMotion concept car. This Golf concept, powered by another new 1.6-liter
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 Other CVT-equipped models are rated at 39 mpg (6.03 All CVT models achieve a best-in-class EPA rated 34 mpg combined (City and Highway).
Diamond-like Carbon (DLC) valve lifters and a twin-tank oil pan further contribute to reduced internal resistance. What was already one of the lightest engines of its type was made even lighter by fitting a cylinder head with a built-in exhaust manifold. mpg US increasing to 57.4 l/100 km (fuel economy of 53.5
Hyundai Motor America introduced the all-new 2012 Accent at the New York International Auto Show; this marks the US debut of the latest version of the popular subcompact sedan and the new Accent five-door. MPG Contributions. Accent five-door. Click to enlarge. The 2012 Accent is slated to hit dealerships this summer. Gamma 1.6L
L/100km (96 mpg US), with 70 mpg highway. In addition, these TDI engines share important internal engine details for reducing emissions. In both cases, the technical package includes exhaust gas recirculation, oxidation catalytic converter and diesel particulate filter. Earlier post.). TDI and the 1.6 millimeters).
Known internally and to Volkswagen enthusiasts as the “Evo4,” its two most difficult roles might be under the hood of the 2022 Golf GTI and R. The 2022 Golf GTI makes 241 horsepower and delivers an EPA-estimated 34 mpg on the highway. Both use very high static compression ratios for turbocharged engines: 9.3:1 1 for the Golf R and 9.6:1
Key advances for Gen 3 are in weight reduction, friction reduction, and the internalexhaust cooling system. 100 km (41 mpg US ), or 134 grams CO 2 /km (216 g/mile). now can get up to 36 mpg (6.5 l/100 km) on the highway, up from 31 mpg (7.6 now can get up to 36 mpg (6.5 Generational progress with the EA888.
mpg US) on the NEDC—equivalent to 85 g/km CO 2. mpg US), or 119 g/km CO 2. mpg US), or 119 g/km CO 2. mpg US), or 99 g/km CO 2 —made its debut in autumn 2009. l/100 km (73.5 This represents a 15% improvement in fuel consumption compared to the previous model. l/100 km (52.3 l/100 km (52.3 l/100 km (61.9
Nissan staged the world debut of the 5 th -generation Altima Sedan at the New York International Auto Show. liter engine option has a targeted fuel economy of 27 mpg city / 38 mpg highway / 31 mpg combined (8.7, liter engine option has a targeted fuel economy of 27 mpg city / 38 mpg highway / 31 mpg combined (8.7,
Toyota Motor Corporation (TMC) unveiled the FT-Bh (Future Toyota B-segment Hybrid), a lightweight, next-generation small gasoline-electric hybrid concept car at the 82nd Geneva International Motor Show. Due to small amount of heat generated by high-efficiency engines, heat from both the engine and exhaust is used for heating the interior.
Toyota introduced the next-generation three-row 2020 Highlander SUV at the New York International Auto Show. The gas engine employs Variable Valve Timing-intelligent system by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft.
261 mpg US), will go into limited production at the company’s Osnabrück factory in Germany. TDI of the XL1 also shares key internal modifications for reducing emissions with the 1.6 With the goal of reducing emissions, exhaust gas recirculation and an oxidation catalytic converter as well as a diesel particulate filter are used.
l/100 km (56 mpg US)—an 11% reduction in consumption from the 4.72 mpg US) of the outgoing 1.5L In addition, a closed-loop low-pressure exhaust gas recycling (EGR) system has helped ensure the unit is compatible with forthcoming Euro6 emission regulations. l/100 km (49.8
liters per 100 kilometers (60 to 51 mpg) and CO 2 emissions of 104 to 119 grams per kilometer (167 to 192 g/mile), the new ultra models from Audi are among the most efficient cars of their segment. A highly efficient SCR system removes NO x from the exhaust, said Audi Head of Powertrain Development, Dr. Stefan Knirsch. mpg) with 4.6
The compact diesel, which is characterized by minimal internal friction, consumes on average 3.8 mpg US) when paired with the manual transmission. liters per 100 km (56 mpg US), corresponding to CO 2 emissions of 108 grams per kilometer (174 g/mile). mpg US) and 111 grams CO 2 per km (179 g/mile). l/100 km (61.9
That powertrain delivers 30 mpg (7.8 liter Pentastar V-6 engine—now achieving up to 25 mpg highway and more than 600-miles driving range—and its 5.7-liter liter V-8, now achieving up to 21 mpg highway. Water-cooled exhaust-gas recirculation (EGR) for Tier II, Bin 5 and ULEV II compliance. New 8-speed.
The Corolla Eco-badged models will achieve an estimated highway fuel economy rating of more than 40 mpg (5.88 Valvematic offers a broader range of continuously variable valve timing (lift and phasing) to provide optimal intake valve (not on exhaust side) operation relative to engine demands. The 2014 Corolla offers two 1.8-liter,
L/100 km (261 mpg US), according to VW. In addition, the XL1’s two-cylinder and the mass produced four cylinder share key internal engine features for reducing emissions. With the goal of reducing emissions, exhaust gas recirculation and an oxidation catalytic converter as well as a diesel particulate filter are used.
TSCi combustion minimizes heat loss to the cylinder walls and in the exhaust. The TSCi injection system can also be supplemented by advanced thermal management, exhaust gas recovery, electronic valves, and advanced combustion chamber geometries. L/100km), with city testing being finalized this year, estimated at 47 mpg (5.0
Hyundai introduced its Veloster three-door coupe in a world debut at the North American International Auto Show in Detroit. liter direct-injected four-cylinder engine mated to Hyundai’s first dual-clutch transmission and is estimated to deliver up to 40 mpg highway. The 2012 Veloster features a new 1.6-liter
100km (43 mpg US), equivalent to 143 g/km CO 2. L/100 km (41 mpg US) with associated CO 2 of 151 g/km. Both TDIs are fitted with an SCR (Selective Catalytic Reduction) exhaust aftertreatment system. This substance is continuously sprayed into the exhaust gases upstream of the SCR catalytic converter.
mpg US (4.8 mpg US/5.05 mpg US/6.0 The Transonic injector has larger nozzle hole diameters and internal volumes than conventional diesel injectors, enabling sufficient flow of lower density heated fuel. In a multi-cylinder application, the fuel preheating will be accomplished using waste exhaust heat. L/100km): 4.7%
There are two basic exhaust emissions and fuel economy tests described in J1711. Single-roll, electric dynamometer test procedures are specified to minimize the test-to-test variations inherent in track testing and to conform with standard industry practice for exhaust emissions and fuel economy measurements. Earlier post.)
seconds; its EPA estimated fuel economy rating is 42 mpg US (5.6 Combined with a cooled Exhaust Gas Recirculation (EGR) system, the adoption of the Atkinson Cycle offers significant gains in fuel efficiency and the reduction of emissions. As a result, the exhaust temperature is lower than that of conventional engines.
Chrysler introduced the new 2014 Jeep Cherokee mid-size SUV at the New York International Auto Show. Powered by the choice of two new engines mated to the nine-speed, the Cherokee features expected highway fuel economy ratings of up to 31 mpg US (7.6 2014 Jeep Cherokee. Click to enlarge.
The 2016 Chevrolet Colorado two-wheel drive with the Duramax turbo-diesel ( earlier post ) will be the most fuel efficient pickup in the US, offering an Environmental Protection Agency-estimated 31 mpg (7.58 The EPA-estimated highway fuel economy for 2016 Colorado four-wheel drive diesel is 29 mpg. l/100 km) and 25 mpg (9.4
In the previous model, some of the gasoline engines were mounted with a forward tilt of 10 degrees, and their exhaust side faced the radiator grille, while the exhaust side of the TDI engine faced the bulkhead. The turbocharger was redesigned for the use of low-pressure exhaust gas recirculation. liters of fuel per 100 km (57.4
Internal GM testing of the new 2010 Equinox indicates that the front-wheel drive models with the direct-injected 2.4-liter liter I-4 engine will offer an EPA estimated 32 mpg on the highway and 22 mpg city. The 2010 Equinox will likely carry a 32 mpg highway rating. GM expects final official EPA estimates shortly.
Lexus unveiled the all-new 2014 IS sport sedan at the North American International Auto Show. The IS 300h, which will be available in Europe, Japan,and select international markets, will employ the Lexus Hybrid Drive powertrain, based on a newly developed 2.5L Click to enlarge. liter V6 gas engine. The IS 350 features a 3.5
engine delivers 19 mpg US city/30 highway—a 19% improvement on city fuel economy and a 25% improvement on highway fuel economy compared to the 2010 model (16 mpg city/24 highway). With a six-speed manual, the 2011 Mustang delivers 18 mpg city/29 highway, up from 18 mpg city/26 highway on the 2010 model with manual.
TDI diesel engine at the 35 th International Vienna Motor Symposium. The exhaust-turbocharged V6 will come in two versions: 160 kW (218 hp) and 200 kW (272 hp). The exhaust gas after?treatment mpg US), 194 g CO 2 per km (312.2 mpg US) [85 grams CO 2 per km (136.8 mpg) [104 grams CO 2 per km (167.4
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 This ensures the appropriate, effective compression ratio and efficient internalexhaust-gas recirculation (EGR) for improved fuel economy.
Toyota anticipates that the 2016 Prius ( earlier post ) will deliver fuel economy ratings of 54 MPG city / 50 MPG highway / 52 MPG combined. A new Eco grade model is expecting ratings of 58 MPG city / 53 MPG highway / 56 MPG combined thanks to lighter weight and further optimized aerodynamics.
mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. l/100 km (52 mpg). l/100 km (51 mpg). Based on the interplay of various internal engine modifications—i.e., Exhaust manifold integrated in cylinder head. The exhaust manifold of the 1.0 l/100 km (54.7
l/100 km (56 mpg US ), equivalent to 99 g CO 2 /km. The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system.
liter EcoBoost engine ( earlier post ) was named 2014 International Engine of the Year for the third consecutive year. liter cubic capacity category, making it the most successful engine in the history of this international competition for engine technology. l/100 km (57 mpg US) and thus a CO 2 figure of 94 g/km. Volkswagen’s 1.4-liter
Citroën is introducing the first members of its new PureTech family of three-cylinder gasoline engines on the C3, DS3 and C-Elysée (for international markets) ranges. mpg US) and CO 2 emissions range from 99 to 107 g/km. Reduced internal friction. PureTech 3-cylinder engine. Click to enlarge. liter and 1.2 l/100 km (51.1
The unveiling ceremony was concurrent with the first day of the “Sixth International Conference on Internal Combustion Engines” in Tehran, organized by IPCO. It can be mounted on all of Iran Khodro’s C and D class products.
Internal steel ribbing ensures the aluminum sills have high-strength properties. US mpg), which equates to CO 2 emissions of 114 grams of CO 2 emissions per kilometer (183.5 The switchable flaps in the exhaust system underscore the sporty sound. The aluminum A?pillars ft) of torque, the 2.0 TDI ultra is already a sporty engine.
mpg) and a 9.2% Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. With D-EGR, one or more cylinders have their exhaust connected directly to the intake system. Chadwell et al.,
Mazda Motor Corporation announced at the New York International Auto Show that it has begun accepting pre-orders for the diesel-powered 2019 Mazda CX-5 in the US market. 1—allowing it to comply with exhaust gas regulations globally generally without elaborate NO x aftertreatment systems. The Skyactiv-D 2.2 The Skyactiv-D 2.2-liter
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. Ford unveiled the North American 2011 Ford Fiesta at the Los Angeles Auto Show. The Ford Fiesta’s 1.6-liter
engine; GM estimates highway fuel economy of 37 mpg US (6.4 Significant internal transmission changes to clutch controls and hardware provide reduced spin losses while improving shift response and time. Along with specific aerodynamic enhancements, it achieves 12% greater highway fuel economy than current models equipped with the 2.4L
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