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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 Analysis has focused on speeds of 50, 60, 70 and 80 mph. [ 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 is the authoritative reference for real-world fueleconomy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975.
Consumer Reports’ own fueleconomy tests of vehicles equipped with small turbocharged engines has found in many cases that the turbocharged cars tested by CR have slower acceleration and no better fueleconomy than the models with larger conventional engines, the organization said. l/100 km) figures—i.e.,
EcoBoost four-cylinder it replaces, with no compromise in fueleconomy anticipated. liter EcoBoost delivers more power and torque than the outgoing 2.0L 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).
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.
The four-door fastback is powered by a hybrid electric powertrain that is expected to deliver 550 hp (410 kW) with fuel consumption of 5.5 Acceleration from 0-60 mph takes less than 4 seconds, and the top speed is limited to 155 mph (250 km/h). Powered by a new 2.2-liter, L/100 km (42.8 Q80 Inspiration.
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.
The motor assists the diesel engine when the car is accelerating (boost effect) and, in alternator mode, is used for the recuperation of braking energy, although it is also suitable for driving under electric power alone. Electrical power alone is used for moving off and driving under low load. In combination with a 19 kW, 0.8
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 This enables further reduced fuel consumption and emission levels plus powerful torque even at low engine speeds.
Initially the power range of the 1.6 Compared to conventional systems, the electromechanical power steering provides better feedback to the driver and contributes to the vehicle’s overall efficiency, as the servo assistance only requires energy when the vehicle is actually steered. Earlier post.) ECO stop/start is standard.
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 4-cylinder engine mated to a two-motor drive unit slightly modified from the 2016 Chevrolet Volt drive unit powers the Malibu Hybrid. Engine and Drive Unit.
The six-cylinder engines were developed based on the ‘right-sizing’ concept, which calls for optimizing displacement to improve fuel and power efficiency. This gasoline engine in the e-Skyactiv PHEV engine develops a maximum power output of 141 kW at 6000 rpm and 261 N·m of torque.
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 car is powered by an inline, 3-cylinder, 1-liter, 70 hp (52 kW) gasoline fuel-injected, SOHC engine and has projected fueleconomy of 84 mpg (2.8 Top speed is in excess of 100 mph (161 km/h), and the 0-60 speed is under 9.6 Startup Elio Motors unveiled its prototype 3-wheeler at a press event in Michigan.
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.
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.
The Linamar Agilit-e unit contains the two motors, gears, power electronics, and cooling. Global automotive supplier Linamar Corporation has developed a fully-integrated, compact, modular and scalable twin-motor bolt-on rear axle unit to enable hybrid all-wheel drive applications: the Agilit-e Hybrid Power Unit. Click to enlarge.
liters and their power from 90 kW (122 hp) to 132 kW (180 hp). The start-stop system utilizes a new glass mat battery and reduces fuel consumption by up to 0.3 Acceleration from zero to 100 km/h (62 mph) takes 8.6 seconds; acceleration tops out at 216 km/h (134 mph). liters of fuel per 100 km (57.4 liters (0.11
liter DOHC i-VTEC gasoline engine, a lithium-ion battery and an innovative fixed-gear transmission via an intelligent power control unit. seconds and on to a maximum speed of 175 km/h (109 mph). The hybrid system produces CO 2 emissions from 102 g/km (WLTP) and fueleconomy of 4.5 100km (49 mpg US) (WLTP) on the Crosstar.
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. Power from ORC.
Benchmarking the 7DCT300 against CVTs and automatics has made the transmission best-in-class for launch, fueleconomy, NVH, cost and ease of hybridization. Depending on the level of hybridization, there are different power levels of the electric traction. pure electric driving of typically up to 50 to 60 km/h (31 to 37 mph).
liter continues to take advantage of technologies including direct fuel injection, twin independent variable camshaft timing and turbocharging to produce bigger-engine power and torque with improved fuel efficiency. This results in better fueleconomy, idle stability and lower emissions. Engines Fuel Efficiency'
All 2023 Sequoias will feature the powerful twin-turbo V6 hybrid i-FORCE MAX powertrain. Fueleconomy estimates are not available at this time, but Toyota expects it to be extremely competitive at the top of the segment—and a huge improvement over the previous generation (14 or 15 mpg US combined, for 4WD or 2WD models, respectively).
The goals of the current Gen 3 were to: significantly improve the engine’s already good power, torque and fuel efficiency; reduce the weight of the unit, while maintaining at least equivalent comfort attributes; and. TFSI with 125 kW (170 hp) has a combined fuel consumption of 5.7l/100 The A4 of model year 2000 with a 1.8
This represents a 47% increase in power, a 45% increase in torque and a 15% reduction in fuel consumption when compared to a traditional camshaft engine with similar specifications. The benefits are not confined to significant performance improvements and better fueleconomy. The engine on show at Guangzhou is a 1.6-liter
liter EcoBoost engine delivers CO 2 emissions from an anticipated 122 g/km for the five-door model, with features including: A new combination of port fuel injection and direct fuel injection that helps deliver high power and responsiveness alongside enhanced fuel-efficiency, with a particular increase in fuel-efficiency under light engine loads.
Continental is supplying the 48V belt-starter generator with integrated power electronics that is at the heart of the mild-hybrid (MHEV) system that is standard on Audi’s new A8. It has a continuous power rating in generator mode of up to 5 kW, with peak output of up to 15 kW available for short periods. Earlier post.).
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. It’s simple math when you think about it: The heavier your vehicle is, the more power it needs to move. Here are some ways to reduce your mileage and gas usage.
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. Operation of the FC system and battery is seamless.
The system varies power between the gasoline engine and electric motor, or combines both as needed, all seamlessly. 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.
This electric motor is capable of producing its peak torque of 145 lb-ft (197 N·m); the i-MiEV has a top speed of approximately 80 mph (129 km/h). The i-MiEV carries EPA-rated fueleconomy of 126 city/99 highway/112 combined MPGe (miles per gallon equivalent). ECO”-position. B”-position. CHAdeMO DC quick charge port.
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.
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' Other than the 1.5-liter
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.).
Volkswagen, seeing the hybrid as complementary to the Jetta TDI diesel in attracting different, yet equally fuel-economy-conscious buyers, is initially targeting 5% of Jetta sales in the US for the new hybrid model. The Jetta Hybrid can accelerate from 0-60 mph in 8.6 kWh, and pulse power of 32 kW.
AOI 4: Commercialization of Vehicle Power Electronics Using Wide Bandgap (WBG) Semiconductors. ($3M) This includes higher junction temperature capabilities, faster switching frequencies, higher voltages, and lower power losses. Addressing poor reversibility and large voltage hysteresis of the air electrode.
liter 150 PS (148 hp, 110 kW) TSI direct-injection gasoline engine with a 75 kW electric motor; combined system power is 204 PS (150 hp), with torque of 350 N·m (258 lb-ft). 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.
The BMW 740Ld xDrive will accelerate from 0-60 mph in 6.1 US EPA fueleconomy estimates are not yet available, however, other models equipped with this engine have seen a 25 – 30% improvement in fuel efficiency over their direct gasoline-powered counterparts. It is mated to an 8-speed automatic transmission.
Both power units are in-house BMW Group developments and generate an aggregate system output of 260 kW (354 hp) and peak torque of 550 N·m (406 lb-ft). The BMW i8 Concept Spyder accelerates from 0 to 100 km/h (62 mph) in five seconds on the way to an electronically governed top speed of 250 km/h (155 mph).
The Terra-Torque-Drive-powered e-UTV demonstrator uses four sealed liquid-cooled EVDrive EVD35 35kW/47hp peak drive sub-systems, de-tuned to ~30kW/hp each or delivering a total of ~160hp/120kW peak. Addition of a single-cylinder 15kW (20hp) range extending engine (REX) can also deliver 120vac of electrical power. —Bob Simpson.
liter, 3-cylinder engine has a peak power output of 70hp (51kW) at 6,000rpm and peak torque of 92N·m at 3,500rpm. This technology allows the internal combustion engine to switch off by shifting into neutral, even at speeds below 18 mph.
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 The Golf GTD uses the most powerful version of the 2.0
liter TDCi achieves 0-100 km/h (62 mph) in 8.1 seconds, with fuel consumption of 4.4 liter diesel engine that debuts in the new Focus ST has been optimized to deliver ST performance and character alongside fuel efficiency and everyday practicality. The increased power output of the Focus ST 2.0-liter l/100 km (53.5
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. Take-off speed is 110 km/h (68 mph); cruise speed is 160 km/h (99 mph); and maximum speed is 220 km/h (137 mph).
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