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California trucking firm switches fleet of 600+ trucks to Neste renewable diesel

Green Car Congress

Ecology, a transportation and logistics company in California, has switched its fleet of more than 600 trucks to run on Neste MY Renewable Diesel and is reporting cleaner fuel filters, fewer maintenance problems and reductions in tailpipe emissions. Neste MY Renewable Diesel reduced climate emissions by 8.3

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New Audi A3 sedan offers 48V MHEV, diesel powertrains

Green Car Congress

The compact four-door model offers three powertrains at launch: two TFSI versions (one with a 48V mild-hybrid system) and one TDI diesel. US mpg); combined CO 2 emissions in g/km: 114 – 108 (183.5 – 173.8 US mpg); combined CO 2 emissions in g/km: 113 – 107 (181.9 – 172.2 The 35 TFSI, a 1.5-liter 47.0 – 50.0 48.0 – 50.0

Audi 243
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Land Rover bringing two diesel SUVs to N. America; 32% better combined fuel economy, up to 28 mpg on highway; LEV 3

Green Car Congress

Land Rover will offer the option of diesel powertrains in two 2016 model year luxury SUVs: the Range Rover and Range Rover Sport. The Range Rover Td6 and Range Rover Sport Td6 SUVs will deliver 25 mpg (9.4 l/100 km) combined, a 32% improvement over the supercharged V6, and reach a high of 28 mpg (8.4 l/100 km) on the highway.

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U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

Green Car Congress

The downside of GDI engines, however, is a substantial increase in emissions of particulate matter—a problem with which heretofore only diesels had to deal. is black carbon (BC)—a pollutant with large positive radiative forcing on the climate due to its ability to absorb incoming sunlight and reduce surface albedo on snow.

Climate 150
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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

Smooth, Powerful Diesel Performance. Clean Fleet Report. There is a low diesel rumble upon start-up that becomes a nice note when accessing the ample torque to get off the line, but then purrs at freeway speeds. liter Duramax turbodiesel is EPA rated at 22 mpg city/26 highway/24 combined. Clean Fleet Report.

Sierra 97
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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

Fuel economy is EPA-rated at 28 mpg city/36 highway/31 combined for the FWD Taos, with the 4Motion rated at 25/32/28. A steady road warrior Clean Fleet Report was in the Taos SEL 4Motion for a week, spending most of our time on Southern California freeways. mpg, but in a 99-mile highway run at 65 mph, we averaged 34.3

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Road Test: 2021 Cadillac Escalade Duramax 4WD

Clean Fleet Report

Flagship SUV Gives Smooth Luxury, Powerful Diesel Performance. Clean Fleet Report drove the 2021 Cadillac Escalade Duramax 4WD Premium Luxury, powered by a 3.0-liter The low diesel rumble upon start-up becomes a nice note when accessing the ample torque to get off the line, but then purrs quietly at freeway speeds.