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Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency

Green Car Congress

The new SuperTruck achieved a 54% increase in fuel economy. and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5 Click to enlarge. Cummins Inc. Earlier post.)

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Protean Electrics retrofitted through-the-road plug-in hybrid van showing significant fuel economy gains

Green Car Congress

A European-based Vauxhall Vivaro van retrofitted with Protean Electric’s electric wheel motors ( earlier post )applied in a through-the-road plug-in hybrid system (TTRH) has shown a more than three-fold improvement in fuel economy in hybrid mode over a conventional Vivaro on the New European Driving Cycle (NEDC).

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REV Becomes First Hymotion Dealer in Canada; Offers L5 Conversion Kit for Prius

Green Car Congress

REV, a Vancouver, Canada company that converts Ford fleet vehicles into highway capable battery-electric and plug-in hybrid vehicles ( earlier post ), has become the first Hymotion plug-in conversion kit dealer in Canada. It is now offering the Hymotion L5 plug-in conversion system for Toyota Prius owners in BC.

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Road Test: 2024 Subaru Impreza RS

Clean Fleet Report

liter non-turbocharged 4-cylinder boxer (horizontally opposed pistons) gasoline engine that is EPA rated at 27 mpg city/34 highway/30 combined, putting out 152 horsepower (hp) and 145 pound-feet of torque (lb.-ft.). In 209 miles of driving the Impreza RS through Southern California we averaged an impressive 32.9 gallon tank.

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Road Test: 2022 Lexus RX 450h F Sport AWD

Clean Fleet Report

The EPA rates fuel economy at 31 mpg city/28 highway/30 combined. In 380 miles of mixed driving through Southern California, Clean Fleet Report achieved an average of 31.2 Fuel economy reported by Clean Fleet Report represents the reviewer’s driving experience. Big spindle. Exterior Refinement.

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Road Test: 2021 Lexus NX 300h F Sport Black Line Special Edition

Clean Fleet Report

For even more fun and exclusivity, the 2021 Lexus NX 300h F Sport Black Line Special Edition (only 1,000 will be made) takes this proven comfortable driving compact crossover, with best-in-class fuel economy, to new styling and performance levels. The EPA rates the fuel economy at 33 mpg city/30 highway/31 combined.

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Road Test: 2022 Acura RDX SH-AWD A-Spec Advance

Clean Fleet Report

Power, but not enough efficiency to hit 30 mpg. The EPA fuel economy numbers of 21 mpg city/26 highway/23 combined are almost exactly what we got covering 301 miles driving through Southern California. We were hoping to get 30 mpg on the highway, but no matter how hard we tried the best we could do was 28.1

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