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2019 Mazda3 fuel economy announced for AWD, hatchback models

Although Mazda engineers gave us fuel economy numbers for one configuration of 2019 Mazda3 at the car's Los Angeles debut, there were still a few versions left out. Now Mazda has released the data for every body style, drivetrain and transmission configuration. That includes the all-new all-wheel-drive iteration, which we will have a full review of this week. Discerning these numbers is a tad tricky since there are three powertrain combinations for each 2019 Mazda3 bodystyle, and they all get slightly different fuel economy. We've listed the different combinations in a chart below: There are a few key takeaways, the first being that the sedan is always the most efficient version of the Mazda3, likely because of better aerodynamics compared to the hatchback. Second, all-wheel drive will cost you fuel economy due to the extra weight of the axles and differential, and the added drag on the engine. Third, the most efficient versions of each body have the same fuel economy numbers as the outgoing Mazda3. The manual transmission-equipped Mazda3 has actually improved fuel economy over the old version by 2 mpg on the highway, and 1 in combined driving. Also worth noting is that only one trim level of the sedan is available with cylinder deactivation and front-wheel drive, and that's the top-level Premium trim. Opting for all-wheel drive on any trim or body style will come with an engine with cylinder deactivation. The hatchback is also the only Mazda3 available with a manual transmission, and it's only offered on the front-drive version.

Mazda rotary engine returning, in an autonomous Toyota delivery vehicle

With the return of the Toyota Supra, the Lotus Esprit and Mazda RX-7 probably share the trophy for hardcore sports cars we'd most like sequels for. The Esprit's too hopeless to consider. Mazda continues to speak in riddles about a new RX-7, but the company has confirmed that the RX-7's heart will return: The company's building a rotary-engined range-extender engine for an autonomous Toyota. At this year's Consumer Electronics Show, Toyota announced its e-Palette autonomous electric delivery vehicle. The e-Palette will come in bus, shuttle, and car versions to service the delivery needs of companies like Amazon, Pizza Hut, and Uber. They'll also be built in custom configurations such as mobile hotel rooms and emergency command centers. Toyota owns 5.25 percent of Mazda, the two automakers recently signed a deal to open a factory in Alabama, and Mazda's known for ace work with small engines. It's not surprising that Toyota chose Mazda for help with the e-Palette, but the rotary aspect is novel. Mazda U.S. president Masahiro Moro said, "This is a very suitable engine to run a generator because it's compact and lightweight, with no noise or vibration, and it has very good fuel economy." There have been rumors of this development previously, as far back as 2016, then again last October in reference to an electric architecture Mazda intended for release in 2019, but Toyota was never mentioned. As to pining for that RX-7 redux, Mazda's head of powertrain said the company's overcome the technical issues of a sports-car-sized rotary engine — the challenge is making a business case for such a sports car. We think the RX-VISION made the case three years ago, and it's already fitted with the Skyactiv-R rotary. Separately, a Toyota spokesman added that the two companies are looking into whether the rotary can be useful beyond the electric car. That's not much to go on when it comes to pining for another RX-7, but hope lives on a scanty diet. Related Video:

2020 Toyota Yaris hatchback could return as a Mazda2 clone

Less than a week ago we got the news that Toyota killed the 2019 Yaris Liftback in the U.S., instead choosing to sell the remaining inventory from 2018. There should be plenty of stock left, too: Car and Driver reports that Toyota sold 1,940 of the tiny hatches last year. The automaker said it would have an announcement about the Yaris at this year's New York Auto Show in April, telling Automobile, " We're working on something new for MY2020." C/D thinks it already knows what's coming, writing, "We assume ... that the new Yaris hatchback ... will be a rebadged Mazda2, like the current Yaris sedan that Mazda builds for Toyota in Mexico." Toyota and Mazda formed a development- and technology-sharing partnership in 2015. As part of the collaboration, we got the Scion iA in 2016, based on the Mazda2 sedan. That four-door became the Toyota Yaris iA when the Scion brand got put in the ground, and then became just the Yaris for 2019. In spite of Americans' well-publicized aversion to sedans, the trunked Yaris sold 25,269 units last year. Meanwhile, the Yaris hatch, built at a Toyota factory in France, has carried on basically untouched since 2013 — with a four-speed automatic, even — helping to explain its slow take-rate. If the Yaris five-door moves to the Mazda2 platform, we expect it to follow the same formula as the sedan. That means a 1.5-liter Skyactiv-G four-cylinder with 106 horsepower and 103 pound-feet of torque. That's the same output as the Toyota NR engine in the current hatch, but from a better, more modern engine. Transmission options would include a six-speed manual as standard on the L and LE trims. For 2019, Toyota added an XLE trim to the sedan that comes with a six-speed automatic. Assuming all comes to pass, the new Yaris five-door would be built at Mazda's Mexico plant alongside the sedan. But we'll have to wait until New York to know for sure. Related Video: