Maxxd.com – Modified and Performance Car News

  • Jay Leno drives a 1957 Chevrolet Step Van with a unique story

    When choosing cars for his “Jay Leno’s Garage” YouTube show, Jay Leno sometimes pulls from his own collection, or gets pitched by owners and manufacturers. Sometimes, though, he stops owners on the street, which is how this 1957 Chevrolet Step Van got on the show.

    The van was built by Diosely Pino, who emigrated from Cuba about five years ago, taking a Greyhound bus cross country to reach Los Angeles, where he now resides. It now serves as a work vehicle for his restoration shop. Pino gained experience working on old cars in Cuba, where 1950s American cars never died, and turned that into a business.

    Before it could be put to work, the Chevy van required some restoration work of its own. Rusted bodywork was repaired and repainted with the current fake police livery in between customer jobs, Pino explained. He also added a police light and siren, and the front emblem from a 1959 Chevy Apache pickup truck. Crystal doorknobs serve as a budget replacement for the original (missing) sliding-door handles.

    The Cuban Style 1957 Chevrolet Step Van on Jay Leno's Garage

    The Cuban Style 1957 Chevrolet Step Van on Jay Leno’s Garage

    He kept the stock inline-6 engine and 4-speed manual transmission, adding shelves and drawers in the back to keep tools and parts (and the odd firearm) organized.

    While he did put his Instagram handle (@The_Cuban_Style_88) on the side, Pino said he doesn’t want the van to serve as a rolling billboard for his shop. He’s currently a one-man operation, and already has lots of work, he explained.

    Watch the video to hear the rest of Pino’s story, and to see his van cruising around the streets of L.A.

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  • Why MPG is a dumb unit for fuel economy

    Miles per gallon—mpg—is the default measure of gas mileage in the United States, but it may not be the best one, argues “Engineering Explained” host Jason Fenske. Here’s why he’d rather see a different unit of measurement for fuel economy.

    Fenske doesn’t have a problem with the individual units—the mile and the gallon—but says something “weird” happens when you put them together. He explains that with a question: Is it better to double the fuel economy of nine cars from 50 mpg to 100 mpg, or double the fuel economy of just one car from 5 mpg to 10 mpg?

    When just looking at efficiency, increasing the fuel economy of the nine 50-mpg cars is the best way to go. But once you factor in distance driven, it’s the other way around.

    Gas pump

    Gas pump

    That’s because mpg is a measure of distance (miles) per volume (gallon). Fenske notes at this point that most other countries flip this around, measuring fuel economy in volume per distance. In Europe, for example, the default unit is liters per 100 kilometers. Measuring fuel economy in gallons per mile would be more straightforward, he says.

    U.S. Corporate Average Fuel Economy (CAFE) targets are already calculated in a manner that’s closer to gallons per 100 miles, Fenske notes. They’re then converted back into mpg to make the numbers easier for the general public to understand, a process called a “harmonic mean.” Window stickers even show fuel economy in gallons per 100 miles in smaller print under the mpg figure.

    Increasing the mpg of two cars by the same amount also doesn’t mean they save the same amount of fuel. A gain of 1 mpg will equate to more fuel savings in a car that started out getting 5 mpg than a car that started out getting 50 mpg. Watch the full video to see the math supporting this, and if you want more efficiency, check out this video explaining how big tire sidewalls are your friend.

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  • 2023 Audi E-Tron reportedly coming with major range increase

    The Audi E-Tron and related E-Tron Sportback are reportedly set to receive mid-cycle updates that will see their range increased significantly.

    Autocar reported on Friday that the updated electric crossovers will arrive in late 2022 and feature new batteries, more efficient electric motors, and new electronic control software that will enable improved energy recovery together with other enhancements.

    The E-Tron originally arrived for the 2019 model year with just 204 miles of range as measured by the EPA. Efficiency updates added for 2021 saw the range increased to 222 miles. The upcoming update will reportedly increase the range to more than 373 miles based on the cycle used in Europe, which should convert to something close to 300 miles when measured by the EPA.

    2019 Audi e-tron battery pack

    2019 Audi e-tron battery pack

    The reported late 2022 arrival points to the update being introduced for the 2023 model year here in the United States. Audi has already announced the 2022 E-Tron and E-Tron Sportback which carry over largely unchanged from 2021.

    Audi was relatively early among established automakers to launch a credible Tesla rival when it rolled out the E-Tron crossover for 2019. However, to speed up the gestation, Audi modified a platform originally developed for internal-combustion cars, specifically the high-riding version of Volkswagen Group’s MLB Evo platform shared with the Audi Q7 and Q8 and multiple other VW Group crossovers.

    The updates are to keep the E-Tron fresh until it is redesigned around the middle of the decade on a dedicated EV platform, at which point it may be rebranded a Q8 E-Tron.

    2021 Audi E-Tron Sportback

    2021 Audi E-Tron Sportback

    Audi only this week said it will launch its last vehicle fitted with an internal-combustion engine as soon as 2026. It means we’ll be seeing plenty of EVs from the brand with the four rings in the coming years.

    Also due out soon is a new Q6 E-Tron based on the Volkswagen Group’s new PPE dedicated electric-vehicle platform. Also likely due for the 2023 model year, the Q6 E-Tron is a small crossover being developed alongside an electric Porsche Macan. Like the mid-size E-Tron and compact Q4 E-Tron, it will be available in regular and more coupe-like Sportback guises.

    An A6 E-Tron is due in 2023 and a technological flagship that may go by the name A9 E-Tron is due in 2025. There will likely also be an A4 E-Tron as part of the next-generation A4 family, though Audi is yet to confirm plans for one.

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