article thumbnail

Study finds Tula dDSF software reduced NOx 41% and CO2 9.5% in Leibherr D966 diesel

Green Car Congress

Based on simulations, Tula’s diesel Dynamic Skip Fire (dDSF) software ( earlier post ) allowed the reduction of NO x tailpipe emissions by 41% and CO 2 by 9.5%. Therefore, Liebherr-Components will continue its activities in designing a “proof-of-concept” hardware for the integration of Tula’s dDSF software into their engine system.

Diesel 259
article thumbnail

ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

Green Car Congress

The current decline is ales of diesel light duty vehicle in Europe does not put EU CO 2 targets out of reach of automakers, according to a new analysis by the International Council on Clean Transportation (ICCT). Hybrid electric vehicles can provide efficiency gains over diesel power trains at lower CO 2 abatement costs.

Diesel 186
article thumbnail

Get out of the way diesel! Toyota Prado petrol-electric hybrid SUV coming to Australia as soon as 2024

EV Central

litre turbo-diesel engine. Fuel consumption and emissions has become a critical focus for Toyota Australia as the federal government’s new CO2 reduction standard looms with substantial fines for polluting vehicles such as large SUVs and utes. The high-performance hybrid makes 243km/630Nm compared to the diesel engine’s 150kW/500Nm.

Petrol 98
article thumbnail

Study finds renewable diesel blends deliver fuel consumption and CO2 benefits in Euro 5 engines

Green Car Congress

Researchers from Istituto Motori - CNR in Italy and Eni report in a paper in the journal Fuel that blends of hydrocracked fossil oil (HCK) and Hydrotreated Vegetable Oil (HVO) as diesel fuels deliver fuel consumption (FC) and CO 2 savings based on the NEDC cycle. Its bulk modulus and material compatibility is similar to petroleum diesel.

Diesel 199
article thumbnail

JATO: new car average CO2 emissions highest in Europe since 2014; slow EV uptake insufficient to counter fewer diesels and more SUVs

Green Car Congress

In addition to the European car market recording tepid growth in 2019, CO 2 emissions have continued to increase, despite new regulation designed to curtail this, according to JATO Dynamics. As expected, the combination of fewer diesel registrations and more SUVs continued to have an impact on emissions. g/km for Italy. g/km last year.

SUV 221
article thumbnail

T&E concludes that diesel cars emit more CO2 on a full lifecycle basis than gasoline cars

Green Car Congress

A new analysis by the NGO Transport & Environment (T&E) concludes that diesel cars emit more CO 2 than equivalent cars on a full lifecycle basis—i.e., According to the T&E analysis, an average diesel car produces emits 3.65 According to the T&E analysis, an average diesel car produces emits 3.65 l/100 km (37.3

Gasoline 220
article thumbnail

Mercedes-AMG PETRONAS Formula One Team trial of HVO100 for European land freight reduces CO2 emissions by 89%

Green Car Congress

Following this journey, 13 race trucks which spent the summer shutdown in Belgium and three trucks from the UK, used locally sourced biofuel to travel 300km from Spa to Zandvoort and then 1100km from Zandvoort to Monza, with only the final 20km requiring the use of diesel fuel due to supply challenges.

Mercedes 243