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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

Papers from BMW and Hydrogen Energy Research Lab show that sufficiently lean hydrogen combustion in properly designed combustion chamber results in close to zero NO x. According to Achates Power, the two main technical challenges for H 2 -OPE are fuel injection and ignition source. Fuel Injection.

Hydrogen 353
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Road Test: 2023 Volvo XC60 Recharge Ultimate

Clean Fleet Report

Road Test: 2023 Volvo XC60 Recharge Ultimate Surprising Performance in a Compact Plug-In Hybrid SUV Okay, a show of hands if “quick or fast” come to mind when Volvo SUV is mentioned. A PHEV is the natural bridge between a gasoline and electric propulsion, but it only works when the car is plugged in whenever possible. Very clean.

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Road Test: 2022 Lincoln Corsair PHEV Grand Touring AWD

Clean Fleet Report

A Premium Plug-In Hybrid Hiding in Plain Site. The 2022 Lincoln Corsair PHEV Grand Touring is a plug-in hybrid electric vehicle, powered by a 2.5-liter The take-away is to plug-in the Corsair when possible, especially overnight, for maximum efficiency. The first Lincoln with a plug. The way to Lincoln. Level 2 240V 3.5

PHEV 105
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Road Test: 2021 Cadillac XT5 Premium Luxury FWD

Clean Fleet Report

Competing in the premium midsize SUV category, the 2021 Cadillac XT5 is right in the middle of stiff competition, including models from Acura, Audi, BMW, Genesis, Infiniti, Land Rover, Lexus, Lincoln, Maserati, Mercedes-Benz, Porsche, Tesla and Volvo. Some of these come as hybrids, plug-in hybrids or full electrics, upping the ante even more.

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

Clean Fleet Report

It wouldn’t be a surprise if the next generation RDX is a hybrid or plug-in hybrid to get that fuel economy into the mid-30 miles per gallon range. LED tail lights and twin, round chrome exhaust tips on the outer edges of the fascia completed the rear design. Road Test: 2020 BMW X3 xDrive30e PHEV. Interior: Quiet Comfort.

Acura 78
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Road Test: 2022 Genesis G70 RWD 3.3T

Clean Fleet Report

We spent a week in the smallest Genesis sedan that is designed to take-on the BMW 3-series and Mercedes-Benz C-class sports sedans and found it was a lot of well-engineered car for the money. The lower edges of the fascia, with diffusers, house chrome-tipped dual horizontal exhaust ports. Road Test: 2022 BMW i4 M50.

MPG 85
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Road Test: 2021 Chevrolet Corvette Stingray Coupe 3LT

Clean Fleet Report

liter V8 has direct injection with active fuel management, using cylinder deactivation to maximize fuel efficiency. Premium fuel is required to get the full 490 horsepower and 465 pound-feet of torque. If you order the performance exhaust or go for the Z51 package, those numbers go up to 495 and 470.