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Mazda rumored to bring rotary-powered RX-9 concept to Tokyo

Stop us if you've heard this one before: Mazda will bring a rotary-powered sports car to the next big auto show. Okay, so we stopped for a second, but the show must go on. Following an official teaser image (shown above) late last month, Motoring.com.au has what it claims are renderings of the curvy, two-door coupe – called the RX-9 – that Mazda will bring to the Tokyo Motor Show later this month. The images show a far softer styling than Mazda's current crop of Kodo-inspired vehicles, while the overall look screams of a modern-day Cosmo Sport, the Japanese brand's first rotary-powered vehicle. And though that connection alone might be enough to justify whisperings of a successor to the RX-7 and RX-8, Motoring claims there will be an even more overt sign of this concept's power source. "Look to the Cosmo Sport," an inside source told the Aussie website, signaling that the Mazda stand would feature the vintage two-door. "The Cosmo has no earthly reason for being there unless..." The rotary rumor, if it comes true, won't exactly be what we're use to. While Motoring brings up the previously reported 16X – a 1.6-liter two-rotor – it builds on our 2013 report. According to the Aussies, the new engine could feature a two-stage electric turbocharger, be paired with a hybrid powertrain, offer up to 450 horsepower, and we're guessing, be hilariously complicated. Joking aside, it sounds like Mazda's goals here are admirable. A rotary-equipped sports car that could counter the 1.3-liter RX-8 engine's appetite for fuel and improve on its mediocre low and mid-range torque would be interesting indeed. As for those renderings, Motoring has front and rear three-quarter images. Comparing the rear with our original teaser leaves the look open to interpretation, but after seriously upping the exposure on the teaser (thanks Photoshop), the taillights and overall profile shape look to be a spot-on match. In front, the long hood shares some Kodo elements, like the headlights and grille, but its undeniable coupe shape – a long hood and very short deck – are far more organic and, dare we say, calm, than Mazda's other vehicles. You can take a closer look at the renderings over at Motoring's website. Do that, and then head back and let us know what you think of these RX-9 rumors. Is Mazda finally going to be bringing a rotary back to market?

2023 Japan Mobility Show Editors' Picks

No, it's no longer called the Tokyo Motor Show, but the Japan Mobility Show is still in Tokyo and it still has to do with motors. In fact, with the rise of EVs, it's more of a motor show than ever before. And there were an astounding number of motors (and engines) to see, or at least concepts that hypothetically have them. Truly, we haven't seen a turnout this amazing since before the pandemic.  As such, the 2023 Japan Mobility Show featured plenty of machines that could, and did, snag points from our editors. And yet, even with the massive field, one car, unequivocally, stole our hearts. Read on to see our favorites.   Toyota Land Cruiser Se concept View 4 Photos 5. (Tie) Toyota Land Cruiser Se  While this concept is not quite the off-roader that the Land Cruiser is known to be, a street-focused electric SUV seems like a fine fit for the Toyota portfolio. It's hard to imagine we won't see an electric Land Cruiser come to production one day, filling out that as-yet underrepresented three-row EV segment. Give us an even more rugged version, and we'll be happy — Senior Editor, Green, John Beltz Snyder   Subaru Sport Mobility Concept View 7 Photos 5. (Tie) Subaru Sport Mobility I'm still waiting for a fun, electric sport coupe, and as much as I enjoy the likes of the rear-drive BRZ, I could have some serious fun in something like this all-wheel-drive Subaru Sport Mobility year round. I could fill that hole in my heart left by my '04 WRX. — Senior Editor, Green, John Beltz Snyder   Toyota EPU concept View 4 Photos 4. Toyota EPU You know what I like? Useful, funky little vehicles. The Ford Maverick and Hyundai Santa Cruz fit that bill well, and it seems a lot of other people like them, too, based on demand. You know what I also like? EVs. You know what combines those two things? The Toyota EPU. Assuming it was priced fairly reasonably (well below $40,000 is what I'm thinking), I would seriously be looking at getting one. I also seriously hope that Toyota's seriously looking at launching this, because it seems like a seriously great package. Seriously. — News Editor Joel Stocksdale   Mitsubishi D:X Concept View 8 Photos 3. Mitsubishi D:X Concept We sure do wish Mitsubishi sold the Delica here in the United States. We've long been fans of the van, which initially was sold in rear-wheel-drive form but adopted four-wheel drive in the early 1980s, and judging by the numbers we see imported to the States, we're not the only ones.

Recharge Wrap-up: 61 miles on Autopilot; Mazda CX-9's 32% mpg improvement

A technology analyst at The Motley Fool used Tesla's Autopilot uninterrupted for 61 miles. In order to see how far the Tesla Model S could drive itself without driver intervention, Daniel Sparks set off on the highway from Monument, Colorado, through Colorado Springs and onward toward Pueblo. Only when a truck encroached on his lane did the driver take command of the wheel, rather than waiting to see what the car would do. "With [the] Model S nearly out of Pueblo and onto a long, boring stretch of highway by the time I had to grab the wheel, chances are I could have made it all the way to Colorado City if it wasn't for this interruption," says Sparks. Read the full account at The Motley Fool. The 2016 Mazda CX-9 offers 32 percent better fuel economy than the outgoing model. The front-wheel-drive CX-9, equipped with Mazda's Skyactiv-G 2.5T engine, gets an EPA-estimated 22 mpg city/28 mpg highway/25 mpg combined. The 2016 CX-9 has shed significant weight compared to its predecessor. Its turbocharged engine uses a Dynamic Pressure Turbo system, which improves performance at lower rpm by controlling the degree of exhaust pulsation according to engine speed. The new CX-9 goes on sale this spring. Read more at Green Car Congress. A group of eight US cities have formed the Energy Secure Cities Coalition (ESCC), pledging to switch their fleets over to alternative fuels. Atlanta, Charlotte, Indianapolis, Orlando, Rochester, Sacramento, San Diego and West Palm Beach will retire their petroleum-powered vehicles in favor of EVs and cars using cleaner fuels like natural gas. The cities expect the change to help improve air quality and save taxpayer money on fuel and maintenance costs. The ESCC hopes to grow to include 25 major cities, removing some 50,000 petroleum-fueled vehicles from service and saving 500,000 barrels of oil per year. Read more in the press release below. Eight Major Cities Unite to form Energy Secure Cities Coalition—Fleets Embracing Alternative Fuels to Improve America's National and Economic Security Coalition's goal is to retire 50,000 petroleum-powered vehicles, saving tens of millions in taxpayer dollars and improving U.S. national and economic security. Washington, D.C.