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2014 Cascadia Evolution Class 8 rig delivers 10.67 mpg on closed-track demo; 7% better fuel economy than EPA 2010 Cascadia in cross-country tour

Green Car Congress

The Freightliner Trucks 2014 Cascadia Evolution—powered only by the newly designed Detroit DD15 engine and featuring enhanced aerodynamic specs—delivered fuel economy of 10.67 mpg US (22 L.100km) On the Evolution of Efficiency cross-country tour, which ran 2,400 miles from San Diego, CA., Click to enlarge.

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Flash Drive: 2023 Toyota Corolla Cross Hybrid

Clean Fleet Report

Flash Drive: 2023 Toyota Corolla Cross Hybrid 40+ MPG Small SUV Starting Under $30,000 Another notch in Toyota’s hybrid belt The Toyota Corolla is one of the best-selling vehicles in the world and Toyota is the largest seller of hybrid vehicles in the world. To keep those lofty perches, sitting still will not do. It combines a 2.0-liter,

Toyota 85
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Third Phase of SDGE In-Use Study Shows PHEVs Excel on Fuel Economy and GHG Emissions Reductions Compared to Gasoline ICE and Hybrid-Electric Vehicles

Green Car Congress

SDG&E is a regulated public utility that services San Diego and southern Orange counties. When compared with the standard hybrid, the plug-in hybrid, at 68 mpg US (3.5 SDG&E will do its part to help ensure the San Diego region is “plug-in” ready when electric vehicles hit the road. Earlier post.)

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Flash Drive: 2023 Toyota Prius Prime PHEV

Clean Fleet Report

Driving Range and Charging The two Prius Prime models differ in their EPA rated fuel economy depending on which tires they are wearing. The SE with 17-inch alloy wheels gets 53 mpg city/51 highway/52 combined, while the XSE and XSE Premium shod with 18-inch alloy wheels get 50/47/48. The aerodynamic design has a 0.27

Prius 88
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Road Test: 2022 Chrysler Pacifica Limited Plug-in Hybrid

Clean Fleet Report

The EPA rates fuel economy, when using the hybrid gasoline-only engine at 30 miles per gallon. mpg, with a breakdown of 174 all-electric and 290 hybrid miles. This is excellent fuel economy for a 5,010-pound nicely styled shoe box. San Diego to San Francisco? What’s going on under the skin.

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Road Test: 2021 Chrysler Pacifica Plug-in Hybrid

Clean Fleet Report

The Environmental Protection Agency rates fuel economy at 30 mpg highway and combined in hybrid mode, with an impressive 84 MPGe (miles per gallon equivalent) that measures the pure electric mode. mpg based on the dashboard computer. Keep in mind this is a 5,010-pound aerodynamic shoe box getting this stellar fuel economy.

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Flash Drive: 2023 VinFast VF 8

Clean Fleet Report

After a couple hours driving the VF 8 in San Diego County, here are our initial thoughts. Heading out from Encinitas in northern San Diego County, we wound our way from the ocean to inland cities and back to the beach. We also feature those efficient gas-powered vehicles that are among the top mpg vehicles in their class.