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Fiat reconsidering Mazda-based Alfa Romeo roadster? [w/poll]

Alfa giveth and Alfa taketh away. With apologies to Job (he has gone through a lot, after all), that's how things are looking at the Italian automaker - whether it's the promise of new products or its impending return to the North American market. But it's especially true when it comes to new roadsters.
While Alfa Romeo is expected to unveil the 4C Spider at the Geneva Motor Show this week, reports are now suggesting that its other roadster project is being called into question. That project is a joint venture between Fiat and Mazda, which was set to produce a version of its next MX-5 Miata as an Alfa Romeo, and was even changing the design to accommodate Alfa's requirements.
Now it appears, however, that the whole project in doubt. The problem seems to stem from Sergio Marchionne's pronouncements that, as long as he's in charge, there won't be an Alfa Romeo built outside of Italy.

2019 Mazda3 First Drive Review | Defining the term 'fun to drive'

Fun to drive. The phrase gets blasted from seemingly every car commercial, magazine ad, and influencer account – overused that it has lost all meaning. So when Mazda, a small firm that actually does make cars that are fun to drive, talks about their most compelling trait it gets lost in the cacophony of ad spends. However, we're here to tell you that yes, while it's difficult to quantify, some cars are objectively more fun to drive than others, and the all-new 2019 Mazda3 is — and this is a very technical term — a freakin' blast. At Mazda's behest, we took a 2019 sedan up Angeles Crest Highway just outside of L.A. With plenty of yellow signs, tight sequences of banked curves and elevation changes, it's the platonic ideal of those serpentine mountain roads you see in car commercials. The instant the Mazda3 reaches the windy roads, it glides in like an otter diving into the sea. Lively and graceful, it dances along a ribbon of asphalt more naturally than any compact sedan we've driven since the advent of drive-by-wire. The steering is not only direct and true, but possesses an extraordinary ability to maintain trajectory. From the moment you turn in, you never need to make adjustments to the steering wheel until the front tires are straight again. The car goes exactly where you intend, always. That's not hyperbole, but an amazing feat of engineering. In nearly every other vehicle, even those that purport to be sports cars, unless you're incredibly familiar with the machine and know the road like the back of your hand, minor mid-corner corrections are an inevitability. With the 3, you get it right on the first try. Now imagine you're on strip of canyon pavement with lots of short switchbacks in varying radii coming up fast, one right after another. The 3 links them all together with pure ease, and soon you're developing a rhythm through the curves. While other cars charge, the Mazda flows. The car's poise is particularly evident as momentum shifts from one direction to another, what Mazda chassis engineer Dave Coleman termed "transience." In most cars passengers are tossed around the cabin like mannequins, but the 3 cuts out the turbulence, its body engineered to move in a smooth undulation. At the midpoint of the transition, there's even a moment of weightlessness before the car tucks into the next turn and the seat seems to scoop you up and carry you onward.

Mazda's next-gen SkyActiv engines will drop spark plugs in favor of high compression

Homogeneous charge compression ignition, or HCCI, is the black art of internal combustion engines that aims to produce diesel-like fuel efficiency for the cost of gasoline. Although some of its competitors have developed and subsequently given up on the tech, Mazda confirmed that the next-generation of SkyActiv engines will employ HCCI technology, improving fuel economy by 30 percent and at the same time reducing exhaust emissions. According to Nikkei, a new SkyActiv family of engines is set to debut under the hood of the next-gen Mazda3 sometime in 2018 before making its way into other vehicles. In simple terms, an engine that uses HCCI burns the air/fuel mix using pressure instead of with spark plugs, just like a diesel. At 14:1, Mazda's gasoline engines already have some of the highest compression ratios out there, but a move to HCCI means cranking up the compression to 18:1. While the tech sounds relatively straightforward, using HCCI means dealing with a number of side issues. It's one of those "on paper" ideas that compounds problems when put into practice. Heat, revs, and fuel must all be carefully managed as gasoline doesn't burn the same way as diesel. Mazda is mum on details, but the automaker seems confident that the issues have been sorted. If the new engines do indeed make it to market with HCCI, Mazda will have out-engineered GM, Daimler, and Hyundai, all of which have tried and failed to develop HCCI engines in a cost-effective package. With the market moving towards electrification, it's interesting to see Mazda still focusing so heavily on traditional internal combustion gasoline engines. It's an indication of where they see the market heading for the next few years. Although the automaker has been hesitant to move forward with hybrid and electric powertrains, Nikkei also reports that Mazda will begin mass production of EVs in 2019. Related Video: