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Feature: Are Eco-Friendly Cars Expensive to Own?

Clean Fleet Report

They found that hybrid and alternative fuel vehicles (especially electric cars) easily saved their owners money when looking at the purchase price, fuel costs and regular maintenance. There are two primary types of hybrid vehicle batteries: nickel-metal hydride batteries and lithium-ion batteries.

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Road Test: 2023 Lexus UX 250h Premium FWD

Clean Fleet Report

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.

Lexus 77
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Flash Drive: 2023 Toyota Crown Hybrid

Clean Fleet Report

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.

Toyota 85
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Road Test: 2022 Lexus RX 450h F Sport AWD

Clean Fleet Report

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.

Lexus 94
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Road Test: 2022 Lexus UX 250h F Sport AWD

Clean Fleet Report

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.

Lexus 79
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Road Test: 2021 Toyota Sienna Hybrid

Clean Fleet Report

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.

Toyota 99
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Road Test: 2023 Toyota Crown Hybrid Max AWD Platinum

Clean Fleet Report

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.

Toyota 79