1984 Mazda Rx-7 13b on 2040-cars

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Mazda Heroes contest's 50 winners announced, will receive free Miatas

The Mazda Heroes program is finally announcing its winners. If you recall our original story back in October this year, Mazda said it was giving away 50 MX-5 Miata 100th Anniversary Special Edition models. Each car is destined for individuals who “tirelessly dedicated themselves to their communities throughout 2020” through “selfless acts, creative thinking and contributions to community.” The battle against Covid-19 has been long, and itÂ’s not over, but Mazda is trying to bring a little convertible happiness into an otherwise bleak year. One of the winners, Jason Erdreich, is featured in the video at the top of this post. He used his skills as a shop teacher and access to 3-D printers to print thousands of pieces of PPE for medical workers who were in dire need of it. He also appears to own an NA Miata, so heÂ’s no stranger to MazdaÂ’s roadster. Mazda Heroes winners: Miata View 4 Photos Five other winners were announced today: Triana Davis, Christie Purviance, Jennifer Williams, Leandro De Arauja Pessoa and Michael Star Thompson. Davis is a teacher who went above and beyond to keep her kids engaged and inspired during at-home school. She personally delivered custom work packets to studentÂ’s doors and crafted a huge number of items like medals and commemorative T-shirts. Purviance is an ICU nurse in Texas. SheÂ’s worked 15-hour shifts through the pandemic. Her coworkers say she goes beyond the normal standard of care, treating her patients like family throughout her grueling days on the frontlines. Williams is a school teacher in West Virginia. Throughout the pandemic she has put together and personally delivered packets of schoolwork and school supplies to her students to reduce the amount of travel parents must do for their kids. She's even adjusted her curriculum to teach students about cooking and other home-related necessities. On top of that, Williams has tried to keep children's spirits up by delivering special treats and prizes to doorsteps. Araujo Pessoa lost his job after the lockdown hit in March, but he ended up using all his extra time to become the leader of a food pantry run by a local church in Lansing, MI. He has devoted his time and much of his unemployment checks to the food pantry to keep it stocked with all the items necessary. Thompson lives in Georgetown, Kentucky. He volunteers often at a local homeless shelter where he runs a Bible study and cleans bathrooms.

Junkyard Gem: 1982 Mazda RX-7 GSL

The early Mazda RX-7 was one of the few bright spots for sports-car shoppers during the Malaise Era, a lightweight and simple rear-wheel-drive machine with a screaming Wankel engine under the hood. Even though it was designed mostly as a means of getting Japanese car buyers a loophole to keep their engine-displacement-based road taxes low, the early RX-7 sold well in North America. I still find these cars during my junkyard travels, but the 1981-1983 FB-series RX-7s have been getting scarce in recent years. Here's a very solid '82 that showed up in Denver during the winter. Japanese cars of this era tended to rust early and often, but this one appears to be absolutely corrosion-free. The odometer shows just a hair over 100,000 miles, so I'm guessing this car spent decades in covered storage. The seat leather shows a few rips, but the interior looks pretty good overall. The body has some dents and dings, nothing serious. It wouldn't have taken much to get this car back on the road and looking good. The GSL package got you four-wheel disc brakes, a limited-slip differential, and these cool-looking pillar badges.  The list price on a new 1982 Mazda RX-7 GSL came to $11,895, or about $32,350 in 2020 bucks. A new Datsun 280ZX coupe went for $14,499 that year, but was a much more powerful and prestigious car; the less opulent 200SX was just $7,739. If you wanted a new Celica Supra, the price tag was $14,598. The final year for the Fiat-badged 124 Spider (they were sold with Pininfarina badging for a few additional years) was 1982, and that car cost $12,290. Meanwhile, your Chevrolet dealer had new Z28 Camaros starting at $9,700 that year; the RX-7 would eat up the Camaro on a tight road course but would be blown away on the straights. The 12A rotary engine in this car made 100 horsepower from just 1.1 liters of displacement, putting smiles on the faces of those Japanese road-tax payers. Unfortunately, fuel consumption was scary, particularly in the immediate aftermath of the 1979 Oil Crisis. Why did this car end up in a place like this? It was found in an office parking lot with a flat tire and expired registration tags and towed away. Then it failed to attract any bidder interest at the subsequent auction and U-Pull-&-Pay picked it up for next to nothing. So, if you ever wanted an early RX-7, buy the next cheap one you find before it meets a fate similar to that of today's Junkyard Gem. This content is hosted by a third party.

Asian automakers still reluctant to use more aluminum

There's a logical progression of technology in the auto industry. We've seen it with things like carbon-ceramic brakes, which use to be the sole domain of six-figure sports cars, where they often cost as much as an entry level Toyota Corolla. Now, you can get them on a BMW M3 (they're still pricey, at $8,150). Who knows, maybe in the next four a five years, they'll be available on something like a muscle car or hot hatchback. Aluminum has had a similar progression, although it's further along, moving from the realm of Audi and Jaguar luxury sedans to Ford's most important product, the F-150. With the stuff set to arrive in such a big way on the market, we should logically expect an all-aluminum Toyota Camry or Honda Accord soon, right? Um, wrong. Reuters has a great report on what's keeping Asian manufacturers away from aluminum, and it demonstrates yet another stark philosophical difference between automakers in the east and those in the west. Of course, there's a pricing argument at play. But it's more than just the cost of aluminum sheet (shown above) versus steel. Manufacturing an aluminum car requires extensive retooling of existing factories, not to mention new relationships with suppliers and other logistical and financial nightmares. Factor that in with what Reuters calls Asian automaker's preference towards "evolutionary upgrades," and the case for an all-aluminum Accord is a difficult one. Instead, manufacturers in the east are focusing on developing even stronger steel as a means of trimming fat, although analysts question how long that practice can continue. Jeff Wang, the automotive sales director for aluminum supplier Novelis, predicts that we'll see a bump in aluminum usage from Japanese and Korean brands in the next two to three years, and that it will be driven by an influx of aluminum-based vehicles from western automakers into China. Only time will tell if he's proven right. News Source: ReutersImage Credit: Sean Gallup / Getty Images Plants/Manufacturing Honda Hyundai Mazda Nissan Toyota Technology aluminum