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100km), bettering the fueleconomy of the Toyota Prius v by 3 mpg on the city cycle and 7 mpg on the highway (5 mpg combined). We’ve done this with innovation—represented by nearly 500 hybrid patents—while driving costs down 30 percent so we can bring these fuel-saving vehicles to more customers.
Raj Nair outlining factors affecting real-world fueleconomy in hybrids. Combining a “lead foot” with environmental factors can lead to the wide swings in fueleconomy results, he said. Ford next-generation hybrids offer increased performance and extended electric modes up from from 47 to 62 mph.
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.
Consumer Reports fueleconomy tests found the Honda Accord Hybrid delivered impressive overall fuel-economy of 40 mpg (5.88 We’ve found that the EPA tests often exaggerate the fuel-economy of hybrids. —Jake Fisher, director of automotive testing at Consumer Reports. Earlier post.). liter gasoline V6.
Volkswagen has developed and deployed a gasoline engine that offers diesel-like fueleconomy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 In practice, the temporary engine shut-off reduces fuel consumption by up to 0.4 l/100 km (49 mpg US).
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 The engine also features Chevrolet’s first application of Exhaust Gas Heat Recovery, or EGHR, technology, which uses exhaust heat to warm the engine and cabin.
The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fueleconomy evaluation. On the other hand, it is well known that in an internal combustion engine up to 35% of the energy developed by the fuel combustion is dissipated in the exhaust gases. Δ in electric range.
Using a new optimization framework, Dr. Andreas Malikopoulos of the Energy & Transportation Science Division at Oak Ridge National Laboratory (ORNL) has explored the impact on fueleconomy and GHG emissions of varying the size of the motor/generator and battery pack in pre- and post-transmission hybrid configurations of a medium-duty PHEV.
The Tesla Model S reached a range on par with internal combustion engine (ICE) vehicles after logging 320 miles of range at 75mph during a highway fuel-economy test run. During the run, the test driver drove the Model S Long Range Plus through a 100-mile stretch of interstate, involving an out-and-back loop at 75 mph in cruise control.
Coolant circulation above the cylinder head is then controlled by an electric pump to meet the needs of interior heating and to recover energy from exhaust gas recirculation. The common rail fuel injection system builds a system pressure of up to 1,800 bar; the fuel is atomized by eight-hole nozzles.
Improvements contributing to this better fueleconomy come from many areas. Designed to be lighter and more efficient, the new EA888 Gen 3 turbocharged and direct-injection four-cylinder powerplant features a number of refinements, including a novel cylinder-head-integrated exhaust manifold with exhaust gas cooling. liter model.
Proterra battery-electric buses in service in a 12- vehicle demonstration by Foothill Transit in California offered significant fuel savings compared to similar conventional vehicles, according to a recently published analysis of the results of the demonstration by the National Renewable Energy Laboratory (NREL). miles per DGE.
Lincoln’s new MKZ Hybrid ( earlier post ) will be priced the same as its conventional gas sibling when it goes on sale this fall, with an MSRP starting at $35,180, including destination and delivery. Lincoln is the first automaker to offer luxury customers a premium hybrid vehicle with an MSRP that matches its conventional gas version.
Whether you are seeking to develop more eco-conscious driving habits or reduce gas expenditure, there are many benefits to reducing the miles you put on your vehicle. But how can you increase your fueleconomy? Here are some ways to reduce your mileage and gas usage. 1 – Lighten the Load in Your Car.
Core EcoBoost technologies including advanced turbocharging, high-pressure direct fuel injection and Twin-independent Variable Cam Timing, also feature for both engines. Particulate emissions are reduced using standard gas particulate filter technology. ACC works at speeds up to 200 km/h (125 mph). The all-new 1.5-liter
E-Thrust is a “series hybrid” electrical distributed propulsion system concept using one gas power unit providing the electrical power for six fans for lower fuel consumption, fewer emissions and less noise. E-Fan: electric aircraft in progress. Click to enlarge. E-Fan in the hangar. Click to enlarge.
Volkswagen is holding media drive events this week for the sporty new 2013 Jetta Turbo Hybrid ( earlier post ), which features the second version of a Volkswagen gasoline-electric hybrid drive system: a 1.4L The Jetta Hybrid can accelerate from 0-60 mph in 8.6 kWh Li-ion battery pack. Jetta Hybrid powertrain. Click to enlarge.
Volkswagen will formally unveil the Golf GTE—a new plug-in hybrid (PHEV) version of the Golf hatchback combining electric mobility with the dynamics of a Golf GTI—at the Geneva Motor Show next month. seconds and on to 135 mph (217 km/h). The Golf GTE offers combined cycle fueleconomy (provisional) of about 157 mpg US (1.5
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. Unlike airbags which generate heat when deploying, Ford’s inflatable rear seatbelt uses cold compressed gas.
EVDrive has developed and demonstrated an electric 4-wheel, 4-motor torque vectoring technology (Terra-Torque-Drive) specifically targeted at 4-wheel off-road powersports vehicles such as side-by-side Utility Terrain Vehicles (UTVs). Superior fueleconomy, estimated average 50-100% better, and for short trips, no fuel may be needed at all.
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”) On the UDDS cycle, the fuel consumption penalty was 3.3%
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. As on the 2020 Corolla gas models, the Toyota Safety Sense 2.0 suite of active safety systems comes standard on the hybrid.
For 2021, Toyota has fully rebooted the Mirai, originally offered in 2016, as a premium rear-wheel drive sports-luxury fuel cell electric vehicle (FCEV) with striking design, cutting-edge technology, more engaging driving performance and a significantly longer EPA-estimated range rating.
Although the company (both the brand and the larger Volkswagen Group) has been researching electromobility for a number of years; has previously outlined accelerating implementation of electric drive projects (e.g., earlier post ); and currently has two battery-electric passenger cars on the market (e-Up! e-Golf driving impressions.
natural gas vehicle. natural gas vehicle, previewed in a concept form in 2011 ( earlier post ) and revealed in its production version at the Geneva auto show in March this year, in Europe. The natural gas version produces its 50 kW output at 6,200 rpm and reaches its maximum torque of 90 N·m (66 lb-ft) at 3,000 rpm.
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
In addition to an ability to do 0-60 mph in a projected 5.8 seconds—the second quickest acceleration time in the Toyota lineup—the 2021 RAV4 Prime has an estimated 39 miles of all-electric range—the highest AER of any PHEV SUV on the market. liter gas V6 engine that reached 0-60 mph in 6.3-seconds—a
miles out of a single tank of gas during a fund-raising effort in Washington, DC that concluded today. Drivers trained in mileage-maximizing techniques such as smooth acceleration and coasting to red lights were able to wring 1,445.7 They did it by averaging 81.5
liter engine family with a 12-volt BSG electric motor and a lithium-ion battery that delivers 70hp (51kW). liter 69hp gasoline engine, the mild hybrid version improves fuel efficiency, reducing CO 2 emissions on the road by up to 30% without impeding performance. Fiat 500 and Fiat Panda Hybrid Launch Edition.
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.
Based on an average new car fueleconomy of 25.3 mpg, Volt drivers have saved nearly 58 million gallons of fuel. The second-generation Volt improves on the pioneering work of the original, adding additional electric-only range, improved fueleconomy of 106 mpg-e and 42 mpg, and a chassis that is lighter than the original.
With a total system output of 134 hp (100 kW), the CT 200h will accelerate from 0-60 mph in 9.8 seconds; its EPA estimated fueleconomy rating is 42 mpg US (5.6 km) at speeds of up to 28 mph (45 km/h). km) at speeds of up to 28 mph (45 km/h). The CT 200h’s hybrid system features a 1.8-liter,
liter gas engine—and is projected to save taxpayers between $3,500 and $5,700 per vehicle in fuel costs annually. liter-equipped model in 0-60 mph by 1.1 seconds and in the 0-100 mph run by 4.7 V6 engine and 75 kW electric motor to deliver 494 combined horsepower and best-in-class 630 combined ft-lbs of torque.
liter MultiJet II diesel engine, available with 185 hp (138 kW) and 200 hp (149 kW) outputs, and offering a significantly wider spread of torque from low rpm, greater power, improved performance and better fueleconomy than the out-going two-liter 170 hp automatic engine. MultiJet II 200 hp reaches a top speed of 127 mph (204 km/h).
BMW estimates that the BMW X3 xDrive28i will provide much improved fueleconomy figures with the new TwinPower Turbo 4-cylinder engine over the former 6-cylinder engine it replaces—as it has with other BMW models that have transitioned from 6- to 4-cylinder engines. The BMW X3 xDrive28i accelerates from 0 to 60 mph in 6.5
whenever the driver releases the accelerator pedal or brakes—the system elevates the voltage of the alternator (generator), and this electricity is used to intensively charge the vehicle’s battery. This relieves engine load, which in turn reduces fuel consumption. seconds, and has a top speed of 194 km/h (121 mph).
The fuel is injected by means of magnetic injectors and seven-hole injection nozzles. Charging takes place at all times via a two-stage exhaust-gas turbocharger system. The electricfuel pump controls the fuel supply for the Sprinter according to requirements—i.e. 20 mph (32 km/h).
kWh battery pack for twice the electric range of its predecessor, as well as some enhancements to its powertrain, including a Toyota-first dual motor generator drive system. This uses both the electric motor and the generator for drive force, helping to boost acceleration performance. Pricing starts at $27,100.
Representing a key step in Honda’s electrification strategy, starting with the 2023 model year, about 50% of CR-V’s annual sales in the US will be powered by Honda’s new, more powerful fourth-generation two-motor hybrid-electric system. An associate at the Anna Engine Plant assembles the Atkinson-cycle engine.
The extra output, more instantaneous power delivery and high-revving character that these measures provide go hand in hand with not only greater fueleconomy but also a reduction in weight of around two kilograms (4.4 All the model variants—in both Sedan and Touring guise—accelerate from 0 to 100 km/h (62 mph) 0.2
In addition there are two gas engines, adaptable to run on biogas, compressed natural gas (CNG) or liquefied LNG. 410 hp fuel-saver with only SCR. A fixed-geometry turbocharger and an electric intake throttle are used. A basic version of Scania Opticruise is an additional option for maximum fueleconomy.
liter 4-cylinder and twin electric motors, one each on the front and rear axles, that enable the electronic on-demand all-wheel drive. We made 0-60 mph runs in 7.1 Toyotas hybrid system automatically switches between the electric drive mode, combined electric motor and gasoline engine, and gasoline-only engine power.
EPA-estimated fueleconomy is 126 MPGe city, 109 MPGe highway and 119 MPGe combined (28 kWh/100 miles), making it one of the most efficient electric vehicles on the market (tied with the Chevy Bolt, second after the Hyundai Ioniq Electric). The electric motor on the 2017 e-Golf has been upgraded as well.
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