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2019 Mazda MX-5 Miata First Drive Review | More power is the icing on top

SAN DIEGO — When Mazda announced that the 2019 Mazda MX-5 Miata was getting a serious increase in power, I was both excited and nervous. I was excited because more power is always exciting, and it was no insubstantial increase. At 181 horsepower, it's the most powerful production Miata ever offered, beating out turbocharged Mazdaspeed Miata's 178 horsepower. Plus it has more revs to play with. But what had me worried was whether this power would mess up the friendly, playful character of the Miata. The 155-horsepower 2.0-liter engine is just about perfect, almost universally loved by the Autoblog staff and other reviewers, with good midrange torque and short gearing that always made it feel quick in nearly every rev range. It felt like the right amount of power for the chassis, too. There was just enough to get it loose without working too hard, but it wouldn't spin you around unexpectedly. I could imagine a couple of ways the new engine could affect that sweet balance, too. A bit too much power could risk some of the Miata's accessibility and predictability. It might become more serious and less fun-loving. I also feared that in pursuit of a higher redline and more horsepower, the low-end of the rev range might become painfully slow. Honda owners know this feeling whenever their VTEC-equipped screamers drop out of the aggressive cam profile, and the Toyota 86 and BRZ suffer from an awful lack of torque right in the mid-range that doesn't recover until nearly redline. All of this was on my mind when the assembled reviewers were briefed by Mazda engineers about the car. It started out like most presentations, with a brief rundown of the goals of the car and what Mazda has done with the model so far. Then came a chart showing the power curves of the NC, current ND, and the 2019 model, and my fear of a loss of low-end grunt dissipated. The amount of power and torque over engine speed is nearly identical between the old and new ND Miatas right up to around 4,500 rpm. And then from there, the 2019 continues making more power all the way to its 181-horse peak at 7,000 rpm, 500 rpm higher than the previous model's redline. This was a good sign. Mazda managed to get these gains with no sacrifices through many small upgrades. The throttle body is wider with a slimmer throttle plate, the intake manifold has longer runners and dual paths, and the intake ports are larger.

Mazda's rotary-engine range extender could serve as an emergency generator

GENEVA — Mazda has some pretty exciting powertrain technology in the works, particularly its Skyactiv-X spark-controlled compression-ignition engine, but also the upcoming range-extended electric vehicle with a rotary engine. It offers the possibility of electric transportation with a distinctly Mazda way of getting electricity from gas when charging isn't an option. But we learned that Mazda has some other ideas for the rotary range-extender beyond transportation, and even beyond gasoline. In talking with Ichiro Hirose, Maza's managing executive officer for powertrain and vehicle development, product planning and cost innovation, we learned that the company is exploring the powertrain's potential as an emergency generator. Naturally if an engine is suitable for creating electricity in a car, it would be suitable to provide electricity to buildings or tools. Besides a rotary engine used as a standalone generator, Hirose said the company is investigating the potential for complete cars to be used as emergency generators, since they're already mobile. Gasoline wouldn't have to be the only potential fuel, either. Hirose said Mazda is looking at possibly running the engine on liquified petroleum gas, or LPG. We asked if hydrogen was also being considered, since Mazda has a history of hydrogen-powered rotary prototypes, even some that could run on hydrogen or gasoline, but Hirose said that's not being looked at right now. Related Video:

2017.5 Mazda6 gives you more for the same money

The current Mazda6 has been around since the 2014 model year, but Mazda continues to update it and make it more enticing. For this midyear update that's earned the "2017.5" model year stamp, Mazda has added more standard features to both the base model Sport and midlevel Touring models. The Sport model now comes with blind-spot monitoring and rear cross-traffic alert as standard features. The Touring model picks up navigation and heated seats as standard equipment. You can also opt for 8-way power leather seats on the Touring as well. If the extra features weren't enough, Mazda doesn't charge anything extra for the trim levels. All the base prices remain the same. The cheapest Sport model, which comes with a manual transmission, still starts at $22,820. The cheapest Touring model, again with a manual transmission, keeps its starting price of $25,070. Aside from a nice addition of features for no extra cost, there's something else interesting about the 2017.5 Mazda6, and that's the model year itself. The last time Mazda used a half-year designation was for the 2016.5 CX-5. It was the last model year of the previous generation CX-5, with the completely redesigned model launching for 2017. This leads us to believe that we may be seeing a completely new Mazda6 for the 2018 model year, with a reveal sometime within a year. It's possible Mazda could just do a significant refresh for 2018 as well, but the 6 also is the next model due for a complete redesign. And since the folks at Mazda have told us they're in the process of thoroughly updating the lineup again, we would lean toward the likelihood of a completely new car rather than a refresh. Related Video: Featured Gallery 2017 Mazda 6 View 33 Photos Image Credit: Mazda Mazda Car Buying Sedan