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Tesla open sources all design and engineering of original Roadster

Teslarati

Tesla has open-sourced all of the design and engineering of the original Roadster, CEO Elon Musk announced today, and plenty of people are wondering if the timing of the release has anything to do with the next-gen Roadster that is now several years behind schedule. second 0-60 MPH supercar from Tesla back.

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GM reveals new Ultium Drive EV motors designed and developed in-house with GM propulsion software

Green Car Congress

Designed by GM, the 180kW front-drive motor, 255kW rear- and front-drive motor and 62kW all-wheel drive assist motor are part of Ultium Drive. The motors were built as a scalable family, sharing design principles as well as similar tooling and manufacturing strategies. —Mark Reuss.

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New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Green Car Congress

liter turbocharged M139 engine featuring an electric exhaust gas turbocharger. The combustion engine responds even more spontaneously to accelerator pedal input, while the overall driving experience is more dynamic. The engine uses a combination of direct gasoline injection and intake manifold injection for mixture formation.

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Williams Advanced Engineering debuts ultra-high performance EV platform for hypercars; H2 variant under development

Green Car Congress

Williams Advanced Engineering (WAE) unveiled an ultra-high performance electric vehicle platform designed to accelerate the ambitions of hypercar manufacturers, from start-ups to OEMs. For OEMs, EVR accelerates route to market, with the entire engineering and assembly of the rolling chassis completed by WAE.

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Chevrolet introduce electrified AWD Corvette: 2024 E-Ray hybrid

Green Car Congress

second 0-60 mph time before breezing through the quarter-mile in 10.5 —Tadge Juechter, executive chief engineer, Corvette. Additional features and technologies of the all-new E-Ray include: Stealth Mode, an electric drive mode for the street, up to 45 mph. Low, wide stance with crafted body styling that is 3.6

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The EMOVE Roadrunner is a hilariously over-powered little 35 mph seated electric scooter

Electrek

The EMOVE Roadrunner from Voromotors seems like what an engineer would design for a seated electric scooter if they didn’t have to follow any rules. The post The EMOVE Roadrunner is a hilariously over-powered little 35 mph seated electric scooter appeared first on Electrek. It’s small. It’s powerful.

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Qoros Auto unveils drivable engineering development car with QamFree engine; near +50% boost in power & torque, -15% fuel consumption

Green Car Congress

At the 2016 Guangzhou Auto Show, Qoros Auto introduced the first drivable engineering development car—a modified Qoros 3 hatchback—equipped with the QamFree engine featuring FreeValve’s Pneumatic-Hydraulic-Electric-Actuator (PHEA) technology. The engine on show at Guangzhou is a 1.6-liter Earlier post.)

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