Remove Carbon Fiber Remove Fuel Economy Remove Gasoline-Electric Remove Wind
article thumbnail

DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments

Green Car Congress

Vehicle technologies span a range from new Si/graphene Li-ion anode materials and composites for motor windings to diesel aftertreatment and advanced lubricants. Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction.

Exhaust 261
article thumbnail

Road Test: 2023 Maserati Grecale Modena Mild Hybrid

Clean Fleet Report

A mild hybrid has an electric motor that provides efficiency for the main gasoline engine by allowing the engine to be turned off whenever the car is coasting, braking or stopped, then quickly restarted once power is required. The EPA rates fuel economy at 22 mpg city/29 highway/25 combined while running on 91 octane.

Hybrid 60
article thumbnail

Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

This means that when you are towing up a grade, it will pull strong and still deliver good fuel economy. These numbers are a bit lower than competitor trucks, but the trade-off is better fuel economy in exchange for less payload and towing. Fuel economy for the 3.0-liter Duramax turbodiesel is.

Sierra 97
article thumbnail

Toyota details design of fuel cell system in Mirai; work on electrode catalysts

Green Car Congress

The 2015 papers provided technical details on the high performance fuel-cell (FC) stack; specific insights into FC separator, and stack manifold; Mirai’s newly developed boost converter; and the new high-pressure hydrogen storage system with innovative carbon fiber windings. Fuel economy.

Toyota 150
article thumbnail

BMW unveils i8 Roadster, 2019 i8 Coupe; optimized eDrive tech increases power and range

Green Car Congress

The new BMW i8 Roadster and BMW i8 Coupe can cover up to 18 miles (29 km) (preliminary) in purely electric driving, up from 14 miles (23 miles) for the current i8. With hybrid-specific all-wheel drive, the combustion engine driving the rear wheels and the electric motor driving the front wheels, acceleration from 0 to 60 mph takes just 4.2/4.4

BMW 170
article thumbnail

Flash Drive: 2022 All-New Lexus NX

Clean Fleet Report

The all-new 2022 NX will come in four models, with two gasoline, one hybrid and one plug-in hybrid powertrain choices, two transmissions, and either front- or all-wheel drive. liter gasoline engine. liter gasoline engine. liter gasoline engine. liter + electric motor. liter + twin electric motors.

Lexus 64
article thumbnail

DOE to award up to $9M for Small Business programs in broad range of technologies including vehicles, biomass and hydrogen and fuel cells

Green Car Congress

The FOA covers 8 broad topics—Vehicles; Biomass; Hydrogen and Fuel Cell Technologies; Advanced Manufacturing; Buildings; Solar; Water; and Wind—and 30 subtopics aligned with Office of Energy Efficiency and Renewable Energy (EERE) programs. VTP seeks projects in the following areas: Electric Drive Vehicle Batteries.

Hydrogen 210