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Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. of Rockledge, Florida is developing a hybrid electric turbocharger for cars and trucks that both reduces fuel consumption and improves drivability by shortening the transient response time (reducing turbo lag) during acceleration. Lead organization.
Shell has partnered with the Airflow Truck Company to collaborate on a hyper-aerodynamic, fuel-efficient Class 8 concept truck: Starship. This next-generation concept truck features a custom, aerodynamic design and aims to demonstrate improvements in fueleconomy for Class 8 trucks. and ending in Jacksonville, Fla.
Technologies that enable LTC operation with either gasoline or diesel fuel, including control methodologies and technologies, especially for mixed?mode burn and exhaust gas recirculation (EGR)?diluted burn systems and controls that allow compliance with proposed EPA Tier 3 emissions regulations with smaller penalty in fueleconomy.
This project will enable diesel-like efficiency and increased maximum power output in a gasoline engine by using a secondary fuel to suppress engine knock under high load. Increased availability of low cost carbonfiber can enable vehicle weight reduction and improvement in fueleconomy. Plasan Carbon Composites.
AOI 2: Integrated Computational Materials Engineering (ICME) Development of CarbonFiber Composites for Lightweight Vehicles. ($6M) For the purposes of this AOI, a carbonfiber composite is defined as a composite that combines carbonfiber with polymer resin. CarbonFiber Composite Targets.
In hybrid mode, the Prius Prime exceeds all competitors’ fueleconomy ratings with EPA-estimated 55 city/53 highway/54 combined MPG. Additional weight savings come from a Toyota-made lightweight carbon-fiber rear hatch. The EPA-estimated all-electric range is up to 25 miles at up to 84 mph. Pricing starts at $27,100.
Developing cost-effective technologies to improve new vehicle fuel efficiency and achieve or exceed corporate average fueleconomy (CAFE) standards of 144 gCO 2 /mi (61.6 Integrated computational materials engineering (ICME) development of carbonfiber composites for lightweight vehicles.
Formulated to replace metal in automotive applications prone to friction and wear such as oil pumps and exhaust gas recirculation (EGR) systems, the new resin offers wear resistance, and low coefficient of friction in both dry and lubricated environments.
The objective of this AOI is to accelerate the realization of lighter weight vehicle materials made from magnesium and carbonfiber capable of attaining 50% weight reduction of passenger vehicles. Development of Low-Cost CarbonFiber. AOI 2: Lightweighting Materials. Subtopics include: Low-Cost Development of Magnesium.
Integrated Computational Materials Engineering (ICME) Development of CarbonFiber Composites for Lightweight Vehicles (Area of Interest 2). This project will develop, integrate and implement predictive models for Carbon-Fiber Reinforced Polymer composites that link the material design, molding process and final performance.
Toyota’s carbonfiber closure panels for the 2017 Prius Prime and Lexus LC500 ( earlier post ), and Faurecia’s Adaptive Valve for exhaust systems employed on the 2017 Chevrolet Silverado took the top honors for the module category. Weight reduction is a key contributor to improved fueleconomy. Earlier post.).
EERE’s Vehicles Technologies Program (VTP) is focused on developing technologies to enable average new vehicle fueleconomy of more than 60 mpg (3.9 Exhaust Aftertreatment Materials. L/100 km) for cars and more than 43 mpg (5.5 L/100 km) for trucks by 2025. Innovative Engine Boosting Technologies. Advanced Manufacturing.
To save weight, components such as the oil tank, the air filter box integrated into the subframe and the air induction are made of carbonfiber reinforced polymer. In Hybrid mode, the electric motors and combustion engine work alternately with a focus on maximum efficiency and minimum fuel consumption. Sport Hybrid.
An optional carbon-fiber spoiler added $950 and 19-inch copper wheels cost $2,186. Fueleconomy isn't great, but it's not miserable, either. Save for the trio of large exhaust outlets and the probably not necessary optional carbon-fiber spoiler, there's little of the "boy racer" styling of the Civic Type R.
(This new design added “wave” bumps on the side of the piston bowl, which allows the fuel to burn more cleanly.). The SuperTruck powertrain includes a complex Rankine waste-heat recovery system, which converts heat normally wasted in exhaust into torque, boosting fueleconomy by helping to power the vehicle.
Demonstrate the joining of steel to aluminum and aluminum to carbonfiber reinforced thermoplastic composites using the existing spot welding infrastructure. Develop new coating and adhesives that enable carbonfiber reinforced thermoplastic/aluminum closure panels and validate corrosion testing methods. Federal funding.
Other performance and/or off-road bits include a dual exhaust, skid plates, running boards, LED fog lamps, trail control, tow hooks, modular front bumper, 17-inch wheels, an electronic locking 4.10 I mentioned the abysmal fuel-economy numbers – they are 10 mpg city/15 mpg highway/12 mpg combined.
Furthermore, their single-scroll design allows for more efficient collection of exhaust as it escapes from within the cylinders. Intake and exhaust variable cam timing (VTC) is deployed to provide an excellent balance of high power, torque, fueleconomy, and emissions. With the newly designed twin-turbocharged 3.5-liter
In addition to vehicle electrification and lightweighting technologies, the FOA supports technology development to reduce petroleum consumption through fueleconomy improvements. Preference will be given to applications with technologies that minimize reliance on exhaust after-treatment systems.
This fueleconomy is encouraging, but it will take a wide open road with little traffic and lots of patience to equal it. If fueleconomy is your primary focus and you can live without high performance, the standard turbocharged 2.3L This car begs to be driven with great elan , so real world driving will use more fuel.
Options included carbon-fiber trim, an AMG steering wheel, a winter package, 21-inch AMG wheels, and the Night Package (front splitter, roof rails, AMG exhaust, and more). Yes, you can find certain sporty vehicles that aren’t too pricey, don’t make you sacrifice too much, and in some cases, have respectable fueleconomy.
When at the dealer, make sure to lift the hood and get a look at the beautiful Trofeo carbonfiber red and black engine cover, which by far is the most attractive we have seen. The EPA estimates fueleconomy to be 13 mpg city/20 highway/16 combined running on 91 octane. CarbonFiber, Wood and Leather.
Clean Fleet Report has tested many Toyota hybrid models and know this fueleconomy number can easily be topped, getting in the 40+ mpg range. With the change comes an increase in horsepower from 139 to 169, faster 0-60 mph by two seconds and fueleconomy increased to 31 mpg city/40 highway/34 combined. Powered by a 2.4L
When at the dealer, make sure to lift the hood and get a look at the beautiful Trofeo red and black engine with its carbonfiber bits, which by far is the most attractive you will see. The EPA rates fueleconomy to be 13 city/20 highway/16 combined while running on 91 octane. Leather and CarbonFiber Interior.
The fueleconomy, which is best in Tour, was aided by cylinder deactivation, where the 3.6L Fueleconomy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. The XT5 has three driver-selectable drive modes of Tour, Sport and Snow/Ice.
Out on the freeway, Comfort provided a comfortable ride and was preferred to Eco, where the acceleration response, gearshift points and air conditioning were reduced to get the best fueleconomy. These are the fueleconomy ratings for each engine, with rear wheel drive (RWD) or all-wheel drive (AWD.) RWD 21/31/24.
The EPA estimates the G80’s fueleconomy to be 17 mpg city/26 highway/20 combined. For better economy, the 2.5L If fueleconomy is a pacing item, then getting 32 mpg with the smaller displacement probably is worth foregoing the performance benefits of the larger engine. engine with 300 hp and 311 lb.-ft.
Combined fueleconomy of 64 MPGe and an all-electric range of 14 miles is possible (EPA official figures). Like the BMW eDrive technology on the plug-in hybrid of the new BMW 7 Series, the intelligent lightweight design featuring carbon-fiber-reinforced plastic (CFRP) is also based on expertise forged in the development of BMW i cars.
liter V8 has direct injection with active fuel management, using cylinder deactivation to maximize fuel efficiency. Premium fuel is required to get the full 490 horsepower and 465 pound-feet of torque. If you order the performance exhaust or go for the Z51 package, those numbers go up to 495 and 470. Road Manners.
2025 Chevrolet Corvette ZR1 If you live for the sound of a rumbling, crackling exhaust and the smell of gasoline and burning rubber, then the 2025 Chevrolet Corvette ZR1 is for you. Each power plant delivers very good-to-great fueleconomy, so there should be one trim best fitting every driving needs and lifestyle.
Running on unleaded premium, the EPA has rated the fueleconomy at 19 mpg city/25 highway/21 combined. Fueleconomy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Your numbers may differ. producing 300 hp and 311 lb.-ft.
The EPA rates fueleconomy at 22 mpg city/29 highway/25 combined while running on 91 octane. mpg, with our overall economy coming in just above the EPA rating at 26.1 of torque produces an aggressive exhaust note with spirited acceleration. Sport mode raised the excitement. The turbo lag is reduced and the 332 lb.-ft.
The fueling process is fast and easy and a FCEV operates exactly like a gasoline-powered car, but with no noise, exhaust fumes or emissions. The electric power comes from oxygen being introduced to a fuel cell filled with compressed hydrogen gas. No plugging in to an electrical outlet. Producing Electricity from Hydrogen.
Fueleconomy and performance numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. The shark fin antenna, roof rails, integrated spoiler over the raked power lift gate and bright twin exhaust ports finish-off the rear along with LED tail lights.
A Euro Style Package is now available this deletes the sunroof, adds a titanium exhaust, deletes most power-seat controls and the cooled seats, and adds ArtVelours seats with diamond-patterned fabric. The inside gets carbon-fiber dcor and this package can be purchased with the Euro Style Package. It rides more stiffly.
For example, fueleconomy statistics and a graphic display of the electric range is shown on the navigation map. These components have a high-voltage electric drive and are powered by the fuel cell. Because the exhaust system transports only water, it can be made of lightweight polymer. lb-ft) per liter of displacement.
The fueling process is fast and easy and a FCEV operates exactly like a gasoline-powered car, but with no noise, exhaust fumes or emissions. In its second generation, the 2024 Toyota Mirai makes electricity onboard to drive its electric motor. No plugging in to an electrical outlet.
Unassuming Speed McLaren lets you know right away the GT is a serious driver’s car—the carbonfiber steering wheel is void of all buttons and controls for the audio, telephone and cruise control—meaning serious driving ahead. The roof with a fixed glass panel slopes to the carbonfiber deck lid with a window over the 14.8
The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix.
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