article thumbnail

Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

Green Car Congress

In a recent simulation study reported in Porsche Engineering Magazine , Porsche Engineering examined the potential of hydrogen combustion engines. For the passenger car sector, this is insufficient, said Vincenzo Bevilacqua, Senior Expert Engine Simulation at Porsche Engineering. Source: Porsche.

Porsche 284
article thumbnail

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. The first thought is this references a 4.0-liter

article thumbnail

XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

Even a sportscar like the Porsche Boxster is 5.1 XL1 represents the third evolutionary stage of Volkswagen’s 1-liter car strategy, referring to the goal set by Prof. XL1 is visually striking; 153.1 inches long, 65.6 inches wide, and only 45.4 inches tall. By comparison, a Volkswagen Polo is slightly longer (156.3 in) and wider (66.2

Plug-in 324
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) References. More information on e-mile comparisons is given by Reference Nº 2. slow charge. Contact Us.

PHEV 150