article thumbnail

Volkswagen customers in Germany ordering more diesel vehicles; share of 43% in 2018, vs. 39% in 2017

Green Car Congress

In 2018, the share of incoming orders for vehicles equipped with the latest diesel technology as a proportion of the overall vehicle portfolio was 43% compared to 39% in 2017. Demand for diesel cars was particularly strong among private customers, where the share almost doubled from 15% in 2017 to 27% last year.

2017 255
article thumbnail

New study from Integer Research predicts non-road SCR parc to almost triple between 2017-2023

Green Car Congress

Depending on the timing of Tier 4-equivalent legislation, China has the potential to rival both markets by 2023 and sales of NRMM (non-road mobile machinery) with advanced exhaust after-treatment could surpass Europe and North America by 2023. 2017 would see a global SCR vehicle parc of 1 million growing towards 7 million by 2023.

2017 218
article thumbnail

2017-2023 Chevy Bolt EV recalled over fire concern, again

Green Car Reports

GM is voluntarily recalling certain 2017-2023 model year Chevrolet Bolt EV vehicles due to rare instances of front seat belt pretensioner exhaust gases coming. Some Chevy Bolt EV models are once again being recalled over a potential issue that can lead to a vehicle fire.

2017 188
article thumbnail

Researchers develop effective exhaust catalyst for lower temperature exhaust

Green Car Congress

To improve fuel efficiency, advanced combustion engines are being designed to minimize the amount of waste heat in the exhaust. As a result, future generations of exhaust after-treatment catalysts must perform at temperatures that are 100 °C lower than current catalysts. —Nie et al. Resources.

Exhaust 150
article thumbnail

Researchers developing free-piston linear generator for exhaust waste heat recovery

Green Car Congress

Researchers in China have developed a novel free-piston linear generator (FPLG) to recover exhaust waste heat efficiently from a vehicle engine. Therefore, it is necessary to recover exhaust energy of vehicle engine, and many strategies and methods have been adopted to reduce the energy waste and improve the fuel utilization efficiency.

Exhaust 186
article thumbnail

Chrysler to introduce PHEV models in 2016 and 2017 to meet ZEV requirements; new FCA gasoline engine family coming in 2015

Green Car Congress

One will be a PHEV version of the new Chrysler Town & Country minivan to be introduced in 2016; the second will be a PHEV version of a new full-size crossover vehicle to be introduced in 2017. Integrated exhaust manifold. Lightweight crankshaft offset from cylinder bores. Variable displacement oil pump. Low-friction silent chain.

Chrysler 294
article thumbnail

Researchers show mechanism by which diesel exhaust particles trigger respiratory “flare-ups”

Green Car Congress

Researchers at Imperial College London, working with colleagues from King’s College London and University of British Columbia, have demonstrated a mechanism by which diesel exhaust particles directly affect the lungs to initiate symptoms such as a tightening of the airways and cough. McGilvery, Sheng Hu, Milo SP. Shaffer, Sara J.

Exhaust 170