Remove Class Remove Exhaust Remove Light Remove Vehicles
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 ). All tire emissions figures quoted here are for the whole vehicle, combining wear from the four tires. mg/km for mass and 6.0

Exhaust 539
article thumbnail

Mercedes OM 656 diesel now available in G-Class in G 350 d

Green Car Congress

Mercedes-Benz has expanded the powertrain line-up of its new G-Class with an efficient diesel variant. As a result, the G-Class model range now offers buyers a choice between the G 500 (fuel consumption, combined: 12.1-11.5 This heats up the exhaust system without driving up fuel consumption.

Diesel 300
article thumbnail

Shell/AirFlow Starship hyper-fuel efficient Class 8 truck to make cross-country run

Green Car Congress

Shell has partnered with the Airflow Truck Company to collaborate on a hyper-aerodynamic, fuel-efficient Class 8 concept truck: Starship. This next-generation concept truck features a custom, aerodynamic design and aims to demonstrate improvements in fuel economy for Class 8 trucks. and ending in Jacksonville, Fla. consumption.

San Diego 281
article thumbnail

Mercedes-Benz launching capacitive steering wheel in E-Class this summer

Green Car Congress

This summer, the Mercedes-Benz E-Class will introduce a new, comprehensively digitalized generation of steering wheel: the capacitive steering wheel. Besides the seat, the steering wheel is the only component in the vehicle with which we have intensive physical contact. The fingertips feel little things that we normally don’t notice.

Mercedes 273
article thumbnail

IAV develops new close-coupled diesel exhaust gas aftertreatment system for improved emissions reduction

Green Car Congress

IAV has developed a particularly closed-coupled diesel exhaust gas aftertreatment (EAT) system. A key contribution to this performance must come from the exhaust gas aftertreatment system—across the entire speed and load range. This way, exhaust gas flows through DOC and SCRF before it enters the turbine. Click to enlarge.

Exhaust 210
article thumbnail

California Energy Commission to award up to $3M for advanced natural gas engine R&D for Class 3–7 vehicles

Green Car Congress

The California Energy Commission (CEC) has issued a funding notice ( PON-12-504 ) for advanced natural gas engine research and development concepts for light heavy-duty vehicles (LHDV) and medium heavy-duty vehicles (MHDV) (Classes 3–7) operated in fleets throughout California.

Gas 225
article thumbnail

DHE begins piloting Volvo VNR Electric heavy-duty trucks in SoCal fleet

Green Car Congress

Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. DHE will begin operating the two Volvo VNR Electric trucks out of its facility in Ontario, California, which manages a fleet of 40 Class 8 trucks. Earlier post.).

Volvo 307