article thumbnail

Cadillac Optiq preview, $22,000 VW EV, hydrogen hybrid engines: Today’s Car News

Baua Electric

VW gets on board with affordable EVs. And Cadillac’s most affordable EV makes its debut. Toyota, Subaru, and Mazda are allying to build downsized engines for hybrid models —engines that would potentially burn hydrogen or e-fuels in addition to gasoline. Toyota, Subaru, and Mazda commit to a new generation of engines.

article thumbnail

Co-Optima releases capstone report on first 4 years of work

Green Car Congress

compression ratio, extent of downsizing, etc.). Farrell, John, Robert Wagner, Chris Moen, and Dan Gaspar (2020) “ A Transportation Future with Science in the Driver’s Seat: Mapping a Viable Route Forward for Affordable, Efficient, and Clean Fuels and Engines ” DOE/EERE-2046. Source: Co-Optima capstone report.

article thumbnail

CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

Volt 207
article thumbnail

GM, Ford R&D execs stress importance of improved, advanced fuels for future engine efficiency gains, GHG goals

Green Car Congress

Meeting regulatory targets while keeping vehicles affordable will require the synergistic integration of fuels and engine technologies, he noted. According to Brooks, among the technologies GM is looking to in the gasoline engine area are: Continued aggressive downsizing. Low variability across the marketplace.

GM 150
article thumbnail

Are Toyota, Mazda, and Subaru Doing the Right Thing By Snubbing EVs?

The Truth About Cars

That was its plan for cleaner, downsized 1.4-liter But they’re extremely expensive to produce in comparison to both regular and ethanol-blended gasoline. It then griped about the automakers not having provided fresh ideas. Looking at the actual technology plans, only Toyota presented something entirely new. liter and 2.0-liter

Mazda 64
article thumbnail

HyBoost Project Aiming for 30-40% CO2 Reduction Without Performance Compromise

Green Car Congress

The HyBoost project ( earlier post ), a two-year collaborative research program led by Ricardo in partnership with Controlled Power Technologies, the European Advanced Lead Acid Battery Consortium, Ford, Imperial College London, and Valeo, aims to demonstrate a very cost-effective, ultra-efficient gasoline engine in a C-segment passenger car.

Lead Acid 225
article thumbnail

Update on Nissan’s new front-engine, front-wheel drive hybrid system

Green Car Congress

There are four elements when in place that Nissan thinks will encourage wider market adoption of hybrids, Thunes said: affordable cost; meaningful fuel economy gains; a rational evolution from conventional powertrains to hybrid powertrains; and preserving cabin space and cargo area. —Owen Thunes. Torque exceeds the 3.5L

Engine 220