Remove Battery Remove Exhaust Remove International Remove Light
article thumbnail

New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

Green Car Congress

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). As a result, distance-specific mass and number emissions can be derived, which can then be compared to equivalent tire metrics.

Exhaust 539
article thumbnail

Mercedes-AMG reveals performance hybrid and battery-electric AMG derivative strategy

Green Car Congress

Battery-electric AMG derivatives based on the new Mercedes Electric Vehicle Architecture (EVA) for luxury and premium-class vehicles. Added to this is the High Performance Battery we developed, which boasts twice the power density of conventional drive batteries and, like many other components, is inspired by technology from Formula 1.

Mercedes 448
article thumbnail

Mass spectrometer enhances SwRI’s USGR automotive catalyst testing

Green Car Congress

Southwest Research Institute has expanded its capability to evaluate internal combustion engine aftertreatment catalysts, integrating an existing SwRI technology with a mass spectrometer. Different chemical structures absorb light at specific wavelengths, producing unique spectral fingerprints.

Pollution 305
article thumbnail

Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

Green Car Congress

At the 2 nd International Conference Automotive 48 V Power Supply Systems , held last week in Düsseldorf, Germany, Controlled Power Technologies (CPT), a major sponsor of the event, together with leading car makers and Tier 1 suppliers, argued the need for an internationally agreed 48V electrical standard. Click to enlarge. The conference.

Standards 257
article thumbnail

Jeep Renegade 4xe, Compass 4xe PHEV order books open in Europe

Green Car Congress

The world première of the pioneering electrified Jeep SUVs took place during the 2019 Geneva International Motor Show. kWh, 400V, NMC Li-ion battery pack, with a fuel-efficient 1.3-liter It is entirely made of aluminum for lightness (it weighs 106 kilograms). Earlier post.) The basic structure of the 1.3-liter

Jeep 243
article thumbnail

Ricardo partners with Excel Engineering to deliver testing and prototype services; Excel acquiring Ricardo’s Michigan Test Center and Personnel

Green Car Congress

The facility provides Excel with capabilities in light-duty and heavy-duty engine testing and capacity to test alternative fuels as well as advanced battery and hybrid drive systems. Excel, founded in 2002, tests engines for exhaust emissions compliance, long- and short-term durability and overall performance.

Michigan 186
article thumbnail

Nevada launches “Clean Cars Nevada” effort; adopting California LEV and ZEV

Green Car Congress

The California Zero Emission Vehicle (ZEV) program, starting with sales of model year 2025 vehicles.

Nevada 389