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This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fueleconomy estimates for city, highway, and combined driving for all U.S.-legal legal light-duty vehicles from 1984 to present. 50 to 60 mph.
EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and FuelEconomy Trends. The report found that fueleconomy for the US fleet continues to improve. The report found that fueleconomy for the US fleet continues to improve.
The new sports car can accelerate from 0 to 100 km/h (62 mph) in 7.2 seconds and reaches a top speed of 235 km/h (146 mph). Standard fuel consumption is 4.2 seconds, and on up to an electronically governed top speed of 250 km/h (155 mph). seconds; top speed is 250 km/h (155 mph); fuel consumption of 6.8
EcoBoost four-cylinder it replaces, with no compromise in fueleconomy anticipated. EcoBoost but with expected same fuel consumption. It improves highway passing times 10% at speeds between 55 mph and 75 mph (89 and 121 km/h). liter EcoBoost four-cylinder engine that delivers more horsepower and torque than the 2.0L
Especially with increased production volume of renewable fuels and optimized powertrain solutions for flexible fuel vehicles, there is a chance for combustion engines to not only remain in the market but also be sustainable for future vehicle. improvement in fueleconomy over the baseline engine for the Metro-Highway (M-H) cycle.
Light-duty vehicle fueleconomy penalties for CNG in conventional engines, with and without scaling for performance equivalence. the CNG-fueled engine has lower performance) and up to a 12% fuel consumption penalty when the engine is resized (i.e., “up-sizing”) Source: ANL. Click to enlarge. seconds for CNG vs. 9.5
Improved battery chemistry also helps improve the overall fueleconomy of the 2017 e-Golf. For city driving, the EPA estimated fueleconomy is 126 MPGe; highway driving is rated at 111 MPGe; and combined city/ highway at 119 MPGe, improved over the 2016 EPA estimates of 126, 105 and 116, respectively.
Drive cycle fueleconomy for PFI, CDC, and multi-mode RCCI operation. Among their findings were that multi-mode RCCI has the potential to offer greater than 15% fueleconomy improvement over a 2009 gasoline PFI baseline over many light-duty driving cycles, despite the lack of complete drive cycle coverage for RCCI mode.
spread between the fueleconomy obtained with maximum and minimum rolling resistance tires. At the average 2015 price of regular gasoline, the obtained fuel-consumption extremes result in a $78 difference in the annual cost of gasoline per light-duty vehicle, Sivak said. with a median of 10.28 with a median of 10.28
The Oshkosh Extreme Racing team Light Concept Vehicle (LCV) M2. Oshkosh Corporation ran two Light Concept Vehicles (LCV) through the 43 rd Annual Tecate SCORE Baja 1000 off-road race course in Mexico, 18-20 November; one crossed the finish line of the 1,061-mile desert course. Click to enlarge. Earlier post.)
The measures here include the roof spoiler lip and the aerodynamically shaped tail lights. mph), and is able to prevent rear-end collisions at speeds of up to 20 km/h (12.4 These include a low A-pillar step with suitable A-pillar geometry and aerodynamically optimized exterior mirror housings. The rear end is also streamlined.
Driver behavior has so much influence on not only fuel efficiency but on the overall maintenance and life of a vehicle. The US Department of Energy reports that aggressive driving decreases fueleconomy by up to 33 percent. With Crew Chief, Ford is deploying smart technology to deliver green driving results.
The 2012 Camry again offers three powertrain choices, all of which have been enhanced for 2012 to provide better fueleconomy and more responsive performance: a revised 2.5L, 4-cylinder gasoline engine; an enhanced 3.5-liter The projected city/highway/combined fueleconomy for the LE model equates to 5.47, 6.03
Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fueleconomy rating exceeding 45 mpg (5.22 EGHR improves engine warm up and assures consistent fueleconomy performance in cold weather. engine with start/stop. An 80-cell, 1.5
million tire performance test equipment, known as Flat-Trac LTRe, is unique in its use of electric motor technology and can run a tire up to 200 mph. The Flat-Trac LTRe is capable of replicating all driving maneuvers of a passenger car or light truck on the road. The center’s $11.2-million
Lexus’s 2013 GS 450h—the new generation hybrid version of the GS 350, introduced at the 2011 Frankfurt Motor Show ( earlier post )— offers EPA-estimated fueleconomy ratings of 29 mpg US city, 34 mpg US highway and 31 mpg US combined (7.7, Acceleration from 0-60 mph in 5.6 In ECO mode, meter lighting changes to blue.
Toyota projects fueleconomy of 52 mpg city / 48 mpg highway / 50 mpg combined for the AWD-e model, and estimates that the AWD-e model—which is debuting at the LA Auto Show—could account for as much as 25% of annual US Prius sales. The XLE and Limited grades include Standard Smart Key System on three doors.
Fuel-efficiency and CO 2 emissions from both EcoBoost gasoline engines are enhanced using Ford’s industry-first cylinder deactivation system for a three-cylinder engine, which can automatically stop one of the engine’s cylinders when full capacity is not needed, such as when coasting or cruising with light demand on the engine.
The Mazda CX-60 e-Skyactiv PHEV offers 39 miles of combined electric motor-powered driving with the vehicle running at 62 mph or less and 42 miles of city EV range, while the performance of the combined drivetrain delivers a 0-62 mph performance of 5.8
In the run-up to production and delivery, in parallel to the completion of the statutory type approval, BMW engineers were able further to improve key driving performance and fuel consumption data. With the BMW eDrive in plug-in hybrid configuration, the i8 combines a 0–100 km/h (62 mph) acceleration time of 4.4 kWh per 100 km.
GM will focus its vehicle electrification efforts on three main technologies: light electrification, currently manifested in the eAssist systems; extended range electric vehicles (EREVs) such as the Chevrolet Volt; and battery electric vehicles (BEVs), such as the soon-to-be-introduced Spark EV. Source: Larry Nitz, GM. Click to enlarge.
diesel from GM’s European lineup (the engine is manufactured in Kaiserslautern, Germany) to challenge Jetta on the basis of highway fueleconomy and power, as well as content. Fueleconomy background. turbo-diesel enables 0-60 mph acceleration of about 8.6 l/100 km, respectively). 2014 Ecotec 2.0L Diesel engine.
liter engine offers an increase of 16 hp and 21 lb-ft of torque compared to the previous generation A3 1.8T, along with EPA-estimated combined cycle fueleconomy of 29 mpg (8.1 System output is 186 hp and 221 lb-ft (300 N·m) of torque; the 2017 A3 sedan sprints from 0-60 mph in 6.6 The A3 sedan with 2.0-liter This new 2.0-liter
The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fueleconomy evaluation. kW and about 27 kW at constant velocity of 65 mph. At steady-state highway conditions (65 mph), the simulation results show that the ORC is able to recover approximately 2.4%
In China, GM and its joint ventures currently offer light electrification technology with the Buick LaCrosse eAssist; full hybrid technology with the Cadillac Escalade Hybrid; extended-range electric vehicle technology with the Chevrolet Volt; and battery-electric vehicle technology with the locally produced Sail SPRINGO EV ( earlier post ).
liter SIDI intelligent direct injection engine along with advanced eAssist intelligent technology (light electrification, earlier post ), which work together to reduce fuel consumption by 20% compared with the standard model. liters of fuel per 100 km (45 mpg US) at a constant 90 km/h (56 mph) and 7.2
The Jetta Hybrid can be driven in pure electric mode at speeds of up to 44 mph (71 km/h) and for a distance of up to 1.2 Manufacturer-estimated combined fueleconomy is 45 mpg (5.2 l/100 km); 0-60 mph is less than 9.0 XXXXX Click to enlarge. Jetta Hybrid. miles, depending on operating conditions.
But how can you increase your fueleconomy? Surprisingly, the number of items you carry in your vehicle can have a meaningful impact on your fueleconomy. While it does cost a bit to have your car checked over by a mechanic, regular maintenance will improve your fueleconomy and help you catch problems before they occur.
These areas of interest apply to light, medium and heavy duty on-road vehicles. Applications need to use an integrated approach to design, develop, and optimize an assembly consisting of what would have been at least four light duty vehicle components made from traditional metals.
The baseline CNG buses had an average fueleconomy of 4.04 These results indicated that the BEBs have an average fueleconomy that is nearly 4 times higher than that of the CNG buses. The NREL team found, inter alia , that the battery-electric buses (BEBs)had an overall average efficiency of 2.15 miles per DGE.
diesel delivering 184 horsepower (137 kW), 280 lb-ft (380 N·m) of torque, CO 2 emissions of 109 g/km, and a NEDC combined fueleconomy figure of 56 mpg US (4.2 The base version of the Golf GTD, at 3,036 pounds (1,377 kg), accelerates from 0 to 62 mph in 7.5 With a new 2.0L By comparison, the earlier A6 Golf GTD posted 8.1
The RAV4 Hybrid will accelerate from zero to 60 mph in 8.1 The RAV4 Hybrid offers a choice of several driving modes: ECO mode optimizes throttle response and air conditioning output to help prioritize fueleconomy. miles at lower speeds (below approximately 25 mph).
l/100 km) combined fueleconomy (projected). That makes the 2020 Corolla Hybrid the most fuel-efficient model to ever wear the model name that debuted more than a half-century ago. NORMAL mode: Allows the hybrid system to achieve an ideal combination of fueleconomy and vehicle acceleration. Earlier post.).
The cabin is free of even slight audible cues of earlier electric drives (light whining, fan noise, etc.). The e-Golf accelerates from 0 - 25 mph (40 km/h) in 4.2 seconds and from 0-60 mph in approximately 10.4 Top speed is electronically limited to 87 mph (140 km/h). seconds and on to 135 mph (217 km/h).
US mpg) fueleconomy, equivalent to CO 2 emissions of 59 g/km (94.95 g/mile); higher performance laser headlights; and new user control and display interfaces and lighting technology. The tail lights, which are backed by a black CFRP panel, are rectangular in form—another quattro reference. l/100 km (94.09
Chevrolet has introduced the 2013 Malibu ECO, its most fuel-efficient midsize sedan yet. The Malibu ECO features GM’s eAssist light electrification technology ( earlier post ), which is engineered to deliver an estimated 26 mpg in city driving and 38 mpg on the highway. Chevrolet Malibu ECO PowerFlow screen. Click to enlarge.
The US DRIVE Cradle-to-Grave Working Group has published the “Cradle-to-Grave Lifecycle Analysis of US Light-Duty Vehicle-Fuel Pathways: A Greenhouse Gas Emissions and Economic Assessment of Current (2015) and Future (2025–2030) Technologies” Argonne National Lab Report. time to accelerate from 0–60 mph, maximum speed, etc.),
Ford’s EcoBoost technology combines direct fuel injection, turbocharging and variable valve timing to enable a downsized engine to gain fueleconomy by up to 20% over larger engines with no loss of performance. China Driver Assistance Systems Engines Fuel Efficiency' The new 3-cylinder, 1.5L liter three-cylinder, 1.6-
The company’s engineers have a prototype system running in a B-segment donor vehicle on a dynamometer and are calibrating the control strategy to prove its driveability, performance, CO 2 and fueleconomy benefits. At the same time, Torotrak will gather data on the system’s efficiency to validate fueleconomy simulations.
Using the electric motor alone, the GTE is capable of speeds of 81 mph (130 km/h); with the TSI engine as well, the Golf GTE can accelerate from zero to 62 mph in 7.6 seconds and on to 135 mph (217 km/h). The Golf GTE offers combined cycle fueleconomy (provisional) of about 157 mpg US (1.5 Click to enlarge.
TDI Clean Diesel EA288 engine ( earlier post ) with an EPA-rated highway fueleconomy rating of 46 mpg with the manual transmission (45 mpg automatic). It is one of the most fuel-efficient engines in its class, and already conforms to the LEV3 emissions standard in the US. Fueleconomy improvement. 2014 Jetta TDI.
The Mirai provides excellent everyday driving performance, for example accelerating from 25 mph to 45 mph in 2.8 NORMAL provides an excellent balance between driving performance and fuel efficiency. In the 2021 Mirai, a second DC/DC converter augments the main DC/DC converter to respond to the auxiliary load increase.
Lightning Hybrids , a maker of hydraulic hybrid systems for medium- and heavy-duty trucks and buses ( earlier post ), released initial results from emissions testing conducted by an independent testing facility in Colorado of two medium-duty trucks upfitted with the Lighting Hybrids system. mph), low 2.1 mph with 3.8
The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fueleconomy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Click to enlarge.
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