article thumbnail

Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

Green Car Congress

In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter Meaning, DSF reduces fuel consumption by 14-18% over V8. Eisazadeh-Far and Younkins (2016).

article thumbnail

Consumer Reports: Tesla and other domestic brands take big steps backwards in reliability rankings

Green Car Congress

Consumer Reports’ survey also reveals that some automakers—striving for improved fuel economy—are clearly making more reliable turbocharged engines than others. When compared to the average non-turbo engine among 2016-2018 models, overall, Lexus makes the most reliable turbo powertrain, followed by Honda and Porsche.

Dodge 207
article thumbnail

Rental Review: The 2023 Chevrolet Malibu, Last Domestic Midsize Standing

The Truth About Cars

In its current guise since 2016, the ninth-gen Chevrolet Malibu is no spring chicken; the rumor is an all-new model will arrive in 2025. Like other GM cars (even high-end Yukon Denalis) the Malibu does not have touch-sensitive keyless entry, but relies on the 2006-era door Chiclet to lock and unlock.