Remove Engine Remove Environment Remove Gas-Electric Remove Gasoline-Electric
article thumbnail

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 turbocharger is operated via the 48-volt electrical system, which also feeds the belt-driven starter-generator (RSG). An electric motor around 1.6 Under the hood of the open-top 2+2-seater is an AMG-enhanced 2.0-liter

Exhaust 284
article thumbnail

Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

Green Car Congress

Following two variants with V8 engines, Mercedes-AMG is presenting the entry-level SL 43 version of its newly developed roadster icon. The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle.

Exhaust 408
article thumbnail

Insight into benzene formation could help development of cleaner combustion engines

Green Car Congress

That insight could also help the car industry make cleaner combustion engines. high-temperature combustion processes and carbon-rich circumstellar environments portray a similar complexity as hydrocarbon-rich atmospheres of planets and their moons. They believe that the finding could one day lead to cleaner combustion engines.

Cleaner 243
article thumbnail

Toyota’s liquid hydrogen GR Corolla will race in Fuji 24 Hours in May

Green Car Congress

The leak occurred at the joint nearest to the engine, where it is exposed to the engine’s movement and vibration as the car accelerates or slows down. Given a spark, gasoline will burn in any environment. Why bother liquefying gas for transport? It can also be turned into electricity.

Hydrogen 468
article thumbnail

U-M researchers challenge USPS EV environmental study

Green Car Congress

A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). The Postal Service said in February that at least 10% of the new mail trucks would be electric.

article thumbnail

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

Gasoline 493
article thumbnail

Geely testing Emgrand methanol hybrid sedan in -40 C conditions

Green Car Congress

Previous generation methanol vehicles faced difficulties with cold starts but with Geely Auto’s NordThor Power (previously called Leishen Power) hybrid technology and the latest generation methanol powertrains, issues with extreme cold environment performance have been eliminated, the company said. The sedan houses a 1.8L

Hybrid 435