Downsizing Light Range Re-Charge 
Green Car Congress
NOVEMBER 1, 2016
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). Click to enlarge. Resources.
Green Car Congress
MAY 15, 2018
The new third-generation Kia Ceed will be the second among a range of Kia models to offer the new powertrain from 2019. In motor mode the battery is discharged under acceleration, providing additional torque to the engine for a slight boost in performance under hard acceleration, or to reduce engine load during light acceleration.
Green Car Congress
MARCH 11, 2014
Re-emphasizing the general technology points that have emerged over the past few months at different events while adding a bit more detail, Yoshikazu Tanaka, Product General Manager of the Product Planning Group, said at the Geneva show that Toyota’s current fuel cell (FC) system features an output power density of 3.0
Green Car Congress
JUNE 4, 2010
Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles over the next 15 years without compromising vehicle performance or safety, according to a new report by the National Research Council. Assessment of Technologies”.
Green Car Congress
NOVEMBER 28, 2016
The intended application is light-, medium-, and heavy-duty markets including hybrid architectures. Thrust 1 builds on the significant amount of work carried out over the past several decades, focused on building advanced boosted, downsized, and downspeeded spark ignition engines. We’re not going to say “Ethanol.
EV Central
OCTOBER 27, 2023
litre turbocharged four-cylinder petrol engine with two electric motors, providing about 100km of EV range as well as the ability to travel further on petrol. It has now re-established it as an electrified sub-brand of GMC. A sizeable 142kWh battery pack was claimed to cover about 320km between charges.
Green Car Congress
AUGUST 4, 2011
At the workshop, Kiyoshi Fujiwara, Mazda Executive Officer in charge of project planning and development, suggested unofficially that Mazda engineers think they ultimately may be able to approach 60% thermal efficiency with combustion engines for light duty vehicles. Extreme compression ratio rather than downsizing.
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