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2020 Mazda CX-30 small crossover lands an IIHS Top Safety Pick rating

The 2020 Mazda CX-30 has come out of the gate swinging on the safety front, earning the Insurance Institute for Highway Safety (IIHS) Top Safety Pick award in its first year on the market.  Mazda's new baby crossover earned a "Good" rating in all six of the Institute's crashworthiness categories (driver-side small overlap front, passenger-side small overlap front, moderate overlap front, side, roof strength and head restraint) and its accident avoidance system was rated "Superior." Sadly, only one set of available headlights was rated "Acceptable" or better, which kept the CX-30 out of the running for the coveted Top Safety Pick+ award. The best-rated lamps available on the CX-30 are actually those that come standard. The curve-adaptive units offered as an optional upgrade were rated "Poor" due to excessive glare. For 2020, IIHS made the guidelines for earning Top Safety Pick and Top Safety Pick+ awards even more stringent. Up until 2019, cars needed only to earn an "Acceptable" rating in the passenger-side small overlap test to qualify for a Top Safety Pick. For 2020, that has been raised to "Good."   The bigger challenge for many OEMs will be headlights. To earn Top Safety Pick+, a vehicle cannot be sold with any headlight configuration that does not earn at least an "Acceptable" rating.    So far, fewer than two dozen 2020-model-year vehicles for sale in the U.S. have met the criteria for Top Safety Pick+; roughly half again as many qualify for the lesser award. In coming years, the Institute is expected to add even more conditions, especially in the realms of accident avoidance and pedestrian safety. 

Watch what happens inside a rotary engine

Since it looks like Mazda may very well revive the Wankel rotary engine as a range extender for electric cars, there's no better time to become reacquainted with the quirky internal-combustion engine. And there's hardly a better way to become reacquainted than by peering into a running rotary engine, which you can do with the video above. The video comes to us from the YouTube channel Warped Perception. The channel has already shown what happens inside a conventional internal-combustion piston engine by putting a clear cylinder head on top of a flathead engine. This new video shows off the rotary engine by adding a clear side to a tiny model-airplane engine, something that we weren't aware existed and are glad to know about now. Despite the tiny size, the engine is functionally almost exactly like the bigger versions you'll find in Mazdas from about 1967 to 2012. It has intake and exhaust ports on the edges of the rotor housing, and the triangular rotor swings about in a peanut-shaped housing. For maximum effect, jump to right around the 7:40 timestamp. This is the point at which a bit of acetylene is added to the air-fuel mix for a brighter flame. It's at this point that you can really see when the mixture combusts and how the pressure of the flame pushes the rotor to produce rotational motion. Each stage of the video does slow things down to make everything as clear as possible. Even if you already knew how rotary engines worked, it's still fascinating to watch, first because it's something you don't get to see usually, and also because of the engine's elegant simplicity. Related Video: Image Credit: YouTube / Warped Perception Weird Car News Mazda Technology Videos rotary rotary engine

Mazda replaces owner's crashed 2016 Miata with brand new car

The first shipment of 2016 Mazda MX-5 Miatas are finally here. Imagine the jubilant sensation of being among the 1,000 people to pick up the limited Launch Edition, only to feel eviscerated when the new roadster crashes hardly a mile away from the dealer. While it must be an absolutely horrendous experience, Mazda North American Operations is making things right for one forlorn couple. In what was surely among the first recorded crashes of the 2016 Miata in the US, a husband and wife recently went to pick up their new Launch Edition, but they were rear-ended almost as soon as they left the dealer. According to Jalopnik, the hit also caused the roadster to slam into the car in front and might have bent the frame. To make a bad situation even worse, the wife also needed to be taken to the hospital to be checked out. Mazda is coming to the couple's aid with a generous gift. Knowing that it's utterly unfair for the new owners not to enjoy some top-down driving while the summer lasts, the company is actually sending the pair another Launch Edition to replace their crashed example. According to a Facebook post by the dealer (below), the car should be available sometime next month. Hopefully, the couple can enjoy thousands of miles of roadster driving with this one. After hearing about one of our customers getting rear-ended just minutes after picking up their new Miata, Mazda is sending out a replacement next month! #LongLiveTheRoadster Posted by Tom Bush Mazda on Wednesday, July 22, 2015 Related Video: