Alternative Fuels Convert MPG Nickel Metal Hydride 
Clean Fleet Report
NOVEMBER 2, 2023
The 2023 UX 250h runs on 87 octane and is EPA rated at 43 mpg city/41 highway/42 combined. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. The nickel-metal hydride (NiMH) battery is charged when applying the brakes or coasting.
Clean Fleet Report
OCTOBER 25, 2022
The undetectable and seamless transitions have the Crown Hybrid fuel economy rated at 42 mpg city/41 highway/41 combined, and the more powerful Hybrid Max at 29 city/32 highway/30 combined. We also feature those efficient gas-powered vehicles that are among the top mpg vehicles in their class.
Clean Fleet Report
AUGUST 25, 2022
MG 1 starts the gasoline engine and charges the nickel-metal hydride (NiMH) battery, while MG2 drives the front wheels and regenerates the battery during braking and coasting, and MGR drives the rear wheels and also regenerates the battery. The EPA rates fuel economy at 31 mpg city/28 highway/30 combined.
Clean Fleet Report
SEPTEMBER 5, 2022
Fuel economy for the 2022 UX 250h, which runs on 87 octane gasoline, is EPA rated at 41 mpg city/38 highway/39 combined, but in the Eco drive mode our time traversing Southern California highways covered 221 miles at an average of 42.7 mpg, and on short in-town runs I was getting in excess of 50 mpg.
Clean Fleet Report
JUNE 5, 2021
Using 87 octane fuel, the engine and transmission combination earned an EPA fuel economy rating of 36 mpg city/36 highway/36 combined. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Your numbers may differ.
Clean Fleet Report
SEPTEMBER 5, 2023
Fuel Economy Toyota’s hybrid systems automatically switch between the electric drive mode, combined electric motor and gasoline engine, and gasoline-only engine power. Their similarities are that each have regenerative braking, which converts kinetic energy into electric energy and stores it in the nickel-metal-hydride battery.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
Fisker $80,000 Karma series luxury 50-mile range series PHEV, S Sunset convertible version.Partnering with Quantum Technologies. Several aftermarket companies and organizations have converted hundreds of Priuses -- see Where PHEVs Are.) 1,000 pre-orders for small production runs in 2009 and 2010starting 4th quarter 2009.
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