article thumbnail

Ricardo’s “deep” Miller cycle concept: Magma

Green Car Congress

In its new report on downsized and boosted gasoline engine technologies ( earlier post ) the ICCT highlighted Ricardo’s work on an “extreme” Miller cycle concept with high (13:1) compression ratio (CR) and central direct injection in a downsized boosted engine. Source: Lewin (2016). 2016) Click to enlarge.

Concept 150
article thumbnail

Torotrak outlines advances in its full-toroidal traction-drive CVT using PitchSteer; EV applications as well

Green Car Congress

At the 2016 International VDI Congress “Drivetrain for Vehicles” in Friedrichshafen, Germany, John Fuller, Director of Concepts & IP for Torotrak Group, presented and discussed the company’s latest advances to optimize its full-toroidal variator technology for the light vehicle market as applied in continuously variable transmissions (CVTs).

Low Cost 225
article thumbnail

Toyota continues prepare the market for fuel cell vehicle in 2015

Green Car Congress

Showcased at the Consumer Electronics Show in January in Las Vegas ( earlier post ), the FCV Concept, which presages the introduction of the series-production vehicle, made its European debut at the 2014 Geneva Motor Show. The output power is more than 100kW, despite significant unit downsizing. Toyota’s view of hydrogen.

2015 274
article thumbnail

Porsche secures third straight FIA WEC Manufacturers’ World Championship title with the 919 Hybrid

Green Car Congress

Especially in regard to battery technology, downsizing, efficiency improvements with the turbocharged petrol engine and, in particular, for energy recovery systems. For 2016, many details of the 919 got a makeover, but not a totally new design. We didn’t look for role models, instead we struck out on our own path.

Porsche 150
article thumbnail

GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

GM’s fuel-economy plan through the 2016 model year focuses on a reduction in vehicle mass and aggressive investment in advanced materials, such as high-strength steel, carbon fiber and aluminum, enabled in part by our industry-first aluminum welding technology. Earlier post.).

GM 275
article thumbnail

Nissan’s Intelligent Mobility vision builds on electrification, autonomous drive and vehicle intelligence

Green Car Congress

An on-road demo event in Europe in 2016, will showcase the maturity of Nissan’s autonomous drive technology. Nissan is boosting EV battery energy density and performance, represented by the 60 kWh battery and up to 550 km (342 miles) autonomy in the Nissan IDS Concept, which is making its European premiere at Geneva.

Nissan 150
article thumbnail

Advanced Turbocharged, Direct Injected Gasoline Engines Poised to Take on Diesels in US and in Europe for Reduced Fuel Consumption and Emissions

Green Car Congress

Customers are now beginning to demand more fuel efficient vehicles, and recent legislation is mandating 40% improvement in.fuel economy between now and 2016. John Kirwan from Delphi presented a 3-cylinder turbocharged SIDI concept, “ a high value solution for meeting Euro 6 in smaller passenger cars ”. Advanced boosting concepts.

Gasoline 150