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Mazda is developing gas and diesel inline-six engines

Once the favored engine configuration for luxury and high-performance cars, the inline-six suffered a bit when the transverse (east-west) engine configuration became popular during the shift to front-wheel drive cars. The packaging benefits are obvious – no driveshaft or transmission intruding on passenger space or rear differential on cargo volume, plus turning the engine 90 degrees meant the front of the car could be shorter. But the inline-six is slowly, slowly crawling out of near-obsolescence, notably in BMW, Jaguar-Land Rover and Mercedes-Benz products. Add Mazda to that mix: An investor report first spotted by Jalopnik and confirmed by Mazda reveals that the company is developing a Skyactiv-X and Skyactiv-D inline-six that will be installed longitudinally (north-south) in a new "Large Architecture" platform. Before reading any further, let's catch up on the Skyactiv-X and -D technologies. The former basically burns gasoline like diesel, providing some benefits and advantages of both types of combustion - here's an explainer on how that all works. We drove a prototype 2.0-liter Skyactiv-X 4-cylinder engine in a Mazda3 mule, too. And the Skyactiv-D series of engines is a comparatively typical turbodiesel. Mazda has a 2.2-liter turbodiesel inline-4 that has had a long and convoluted development and certification process, but is finally showing up in the 2019 CX-5. Since Mazda has implemented these technologies in existing four-cylinder engines, we would assume that the new Skyactiv engines will be "modular" – that is to say, they'll essentially be the existing engines with two extra cylinders, rather than an entirely new design. Jaguar-Land Rover is doing a similar thing with its Ingenium engine family. Assuming the Mazda engines will be modular would mean they'll be roughly 3.0-liter units, which is a common displacement for modern inline-sixes. And as we mentioned eariler, they'll be arranged longitudinally, unlike any other Mazda save the MX-5 Miata (and the long-departed rotaries), in a new vehicle architecture. As part of a medium-term plan over the next six years, Mazda will develop some unspecified vehicles on what it calls the "Large Architecture". These vehicles will have 48V mild hybrid and PHEV capabilities, and be able to use a version of Mazda's i-Activ AWD system. Why do this at all?

2019 Mazda CX-5 debuts with turbocharged engine and near-$40K price tag

We've seen a couple different leaks concerning the 2019 Mazda CX-5, but now Mazda finally has official word on what's coming our way. One exciting development is the addition of the 2.5-liter turbocharged four-cylinder engine on higher trim levels. It's great to see Mazda sharing that engine to other models after originally debuting in the larger CX-9. In the CX-5, it makes 250 horsepower and 310 pound-feet of torque on 93 octane. To get the boosted engine, you'll have to opt for one of the two new trim levels Mazda has added for 2019: Grand Touring Reserve or Signature. Of course, with higher trim levels and more powerful engines come higher prices. The Signature trim comes in at a whopping $37,885 including destination charges. For 2018, the highest trim level available was the Grand Touring, and that car costs $30,640. Mazda adds a bunch of new features for the expensive Signature trim, though. You'll get brown leather seats, real wood trim, a uniquely stitched leather steering wheel, 360-degree view camera, a frameless auto-dimming mirror, LED lighting throughout the interior and dark silver 19-inch wheels. These options are in addition to the new and still luxurious Grand Touring Reserve trim level. This trim has heated and cooled seats, a heated steering wheel and power folding mirrors as its highlights. For comparison, the Grand Touring Reserve with the turbocharged engine costs $35,865. Making the CX-5 more luxurious wasn't the only aim for 2019 — Mazda also gave it a new version of its G-Vectoring Control handling system. The updated G-Vectoring (now called G-Vectoring Control Plus) helps when the driver is unwinding the wheel by "adding a hit of braking to the outside front wheel," according to Mazda. This, in addition to some suspension refinements, are supposed to make for a smoother and better ride. Specifically, Mazda says it re-tuned the suspension to reduce friction and adjusted the steering geometry to achieve more natural feeling handling. Sweating over these small handling and feel things is why we typically end up liking the driving experience of Mazda vehicles. Mazda increased prices on the CX-5 across the board, too. The Sport trim is $1,600 more than before, with other trims following suit at similar increases. We'll see how the changes affect the sporty and now more expensive crossover when we get our hands on a 2019 model. For now, you can build them on Mazda's website, and Mazda says they'll be available sometime this fall.

Mazda's Tokyo concepts have us wishing for more Mazdaspeed

It's been a while since we've seen any new Mazdaspeed machinery, and we're sorry to report that today isn't the day the wait ends. But if you want to see what they might look like based on Mazda's latest models, the Tokyo Auto Salon will be the place to be in a couple of weeks. Turns out the Zoom-Zoom brand has a whole raft of performance models in store for the aftermarket expo. Most intriguing to our eyes is the trio of Racing concepts – one based on the MX-5 Miata roadster, one on the CX-3 crossover, and one on the Mazda6 sedan. Each is done up in black with full aero kit, new rolling stock, and Alcantara interior. An adjustable suspension is the big change to the MX-5 – known simply as the Mazda Roadster in Japan – which also features red trim. As does the CX-3, while the Atenza (which we know as the Mazda6) goes for a more monochromatic, murdered-out appearance. The rally-prepped Mazda2 (known domestically as the Demio) focuses on a stripped-out interior with bucket seats, racing harnesses and a roll cage. There's a spec racing MX-5 in white livery with roll cage and tow hooks as well to join the Global Cup roadster we've already seen. That also goes for the RX-Vision and LM55 Vision Grand Turismo concepts which have already made the rounds but will be on display at the Tokyo salon as well. But it's those three Racing concepts that leave us salivating for production performance models to come – and hopefully come to North America in the process. Related Video: