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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 l/100 km), and as such would not meet the GHG requirement of 28 mpg (8.4 l/100 km) for a vehicle of that size.
Audi will present its new S models for the first time at the 2011 Frankfurt Auto Show (IAA). This is a downsized platform from the prior 5.2L mpg US) in the S6 and 9.8 mpg US) in the S6 Avant. mpg US), a decrease of nearly 23% despite a 51 kW increase in output compared to the preceding 5.2L Compared to the 5.2L
Continuing to emphasize a downsizing approach, Volkswagen presented two new engines at the at the 30 th Vienna Engine Symposium (7-8 May): the 1.2-liter Downsizing is rigorously being developed in the volume segments with the 1.2 L/100km (43 mpg US), with 129 g/km CO 2. liters (56 mpg US). Click to enlarge.
The new and unique features of the Pinnacle Engine present significant performance potential, addressable engineering challenges, and expected production costs. 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
Peugeot continues to improve engine efficiency with a downsizing strategy for its gasoline and HDi FAP diesel engines. 100 km (62 mpg US) and 99g of CO 2 /km. L/100 km (118 mpg US). Peugeot Scooters, which provides a range of mopeds and scooters ranging from 50 to 500 cm 3 , is presenting two concepts. HYbrid4 Plug-in.
mpg US (5.87 mpg by 2016 and result in an average light vehicle tailpipe CO 2 level of 250 grams per mile. downsize), and the agencies say they have included costs of preserving performance, utility and safety. mpg in MY 2021. mpg in model year 2025. L/100km) in model year 2021, and 49.6 improvements.
This crucial difference means the technology is perfectly suited to maintaining vehicle performance and driveability—widely recognized as a critical marketing issue for any car maker contemplating radical engine downsizing. They have also designed a 100 mpg UK (83 mpg US, 2.8 Low Carbon Vehicle Partnership Technology Challenge.
At the 2012 São Paulo International Motor Show in Brazil, Volkswagen presented the world premiere of a newly developed compact SUV concept: the Taigun. mpg US), equivalent to 110 g/km CO 2. If it were to become a production car, Volkswagen noted, it would not only be offered in South America, but around the world. l/100 km (52.3
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. FTP75 (mpg). HWY (mpg).
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.). The agencies did not consider technologies in the research stage because their effectiveness and/or costs are presently only known with greater levels of uncertainty.
liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL’s most recent work assesses the potential of a VTES equipped downsized ELC-Hybrid vehicle in combination with the CPT SpeedStart Integrated Starter Generator ( earlier post ) and the UltraBattery. Click to enlarge. common rail TDI engine.
The team presented a paper on their work at the 2013 SAE World Congress in Detroit. Ford engineers also presented two other papers evaluating the effects of low to mid-level ethanol blends in spark-ignited engines at the conference. Downsizing/downspeeding. In the face of increased regulatory stringency (e.g.,
Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. The 47 mpg target is equivalent to a 70.9%
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. liter engine and 7% over the 1.8T. The only aspect to be carried over from the EA111 engine that preceded it is the 82 mm cylinder spacing. liter TSI engine in the Jetta features a 10.0:1
3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. Third, the EA888 2.0TSI Gen.3
The team presented its work at the SAE 2012 World Congress. Engine downsizing and downspeeding are two strategies that can be applied to gasoline and diesel engines to improve vehicle fuel economy. Forced induction is a necessary aspect of these strategies in order to maintain vehicle performance for customer acceptance.
mpg US) and CO 2 output of 85 g/100km. An eco-driving guidance system is present to encourage super-efficient motoring. The new, downsized 1.0-liter The i-flow concept. Click to enlarge. Hyundai staged the global debut of its i-flow diesel hybrid concept car at the 2010 Geneva Motor Show. liter Kappa gasoline and 1.7-liter
A series of presentations at the SAE 2009 Hybrid Vehicle Technology Symposium held in San Diego (11-12 February) sketched a mixed outlook for mainstream consumer—i.e., Source: Ken Kurani. Click to enlarge. or below; advanced accessories; and a mild hybrid drivetrain.
The front end’s compact package was made possible through the consistent downsizing of all F-CELL components. We set a course on the large touring sedan segment in 2007, when we presented the F 700. liters of gasoline per 100 kilometers (81 mpg US), with corresponding CO 2 emissions of 68 grams per kilometer. Earlier post.]
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.
mpg (19.26 The Freightliner SuperTruck uses a downsized and downsped 10.7-liter Upon federal adoption of the Phase 2 standards, ARB staff plans to present a proposed California Phase 2 program to the Board, most likely in late 2016 or 2017. —Derek Rotz, principal investigator for SuperTruck, Daimler Trucks North America.
to 41 mpg by 2021 and 48.7 mpg by 2025. In addition, deploying turbocharged, downsized engines—which are expected to replace many current engines—may cost more and produce less fuel savings than the agencies’ analysis indicates. only the MY 2017-2021 CAFE standards are final. Recommendations.
Opel presented details of its new three-cylinder 1.0-liter l/100 km (59 mpg US ). liter class which are engineered to meet customer demand for strong, downsized engine performance. liter SIDI turbo with 85 kW/115 hp. Click to enlarge. SIDI Turbo generates 30% more torque than Opel’s current 1.6-liter, liter engine.
This is from "Commercializing Plug-In Hybrids" (pdf), the current CalCars 24-slide presentation about PHEVs available along with other documents at CalCars Downloads. Agrees on environmental and economic benefits, though some presentations backtrack on that; says batteries need further development before commitment to mass-production.
In terms of fuel economy, the Nissan offers a claimed 18 MPG in the city and 24 MPG on the highway on the rear-drive models. Meanwhile, the hybridized Toyota is supposed to offer up to 22 MPG city and 24 MPG on the highway. Going 4x4 with the Frontier brings those numbers down to 17 city and 22 on the highway.
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