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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

An opposed piston engine with hydrogen combustion could well provide the best-known thermal efficiency from a reciprocating engine, with the potential to match the in-vehicle efficiency of a hydrogen fuel cell. According to Achates Power, the two main technical challenges for H 2 -OPE are fuel injection and ignition source.

Hydrogen 353
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Road Test: 2024 Genesis G70 3.3T RWD Sport Prestige

Clean Fleet Report

Clean Fleet Report drove the G70 Sport Prestige with rear-wheel drive powered by the twin-turbocharged 3.3-liter Running on unleaded premium, the EPA has rated the fuel economy at 18 mpg city/27 highway/21 combined. Clean Fleet Report’s G70 was painted in the elegant Vatna Gray, which joins Kawah Blue as new colors for 2024.

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Road Test: 2022 Genesis G70 RWD 3.3T

Clean Fleet Report

Clean Fleet Report is cautious when reading auto manufacturer press releases, but in this case Genesis is on to something. 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 base 2.0-liter

MPG 82
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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. Clean Fleet Report tested a XT5 Premium Luxury with the 3.6L liter V6 engine.

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

Clean Fleet Report

Managed by the large wheel on the center console, selecting one of the modes integrates specific driving dynamics that affect the throttle response, steering, suspension dampers, and the exhaust note. LED tail lights and twin, round chrome exhaust tips on the outer edges of the fascia completed the rear design. Interior: Quiet Comfort.

Acura 75
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Road Test: 2022 Genesis GV70 AWD 3.5T Sport Prestige

Clean Fleet Report

Clean Fleet Report would not be surprised if Genesis has even more SUVs on the drawing board, with most of them being hybrids, plug-in hybrids or EVs. Clean Fleet Report drove the GV70 with the twin-turbo 3.5-liter Clean Fleet Report’s GV70 was painted in an elegant Saville Silver. A striking silhouette. Plentiful Propulsion.

SUV 88
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Road Test: 2021 Chevrolet Corvette Stingray Coupe 3LT

Clean Fleet Report

If you order the performance exhaust or go for the Z51 package, those numbers go up to 495 and 470. Clean Fleet Report’s Stingray came with the eight-speed dual-clutch automatic, which is the only transmission offered. The EPA rates the 2021 Chevrolet Corvette Stingray fuel economy at 15 city/27 highway/19 combined.