1999 Mazda Protege Dx Sedan 4-door 1.6l on 2040-cars

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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

Driving the BMW M3 CS and Alfa Romeo Stelvio, and Toyota reveals a new Camry | Autoblog Podcast #807

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They kick the discussion off by talking about what they've been driving as of late, including a track test of the 2024 BMW M3 CS and then road drives of the Mazda CX-90, Alfa Romeo Stelvio Veloce and BMW 750e xDrive. After wrapping up the drive section, the pair move on to some early reveals that happened at the L.A. Auto Show. The new Toyota Camry, Toyota Crown Signia, Hyundai Santa Fe XRT and Hyundai Ioniq 5 N are all discussed. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #807 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving 2024 BMW M3 CS 2023 Mazda CX-90 w/inline-six 2024 Alfa Romeo Stelvio Veloce 2024 BMW 750e xDrive PHEV News from L.A. Auto Show 2025 Toyota Camry 2025 Toyota Crown Signia 2025 Hyundai Ioniq 5 N 2024 Hyundai Santa Fe XRT Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: Green Podcasts LA Auto Show Alfa Romeo BMW Hyundai Mazda Toyota Crossover Hatchback SUV Electric Hybrid Luxury Performance Sedan Podcasts

2020 Mazda6 starts at $24,920, $200 more than 2019 model year

Mazda increased the price of all five trims of the 2020 Mazda6 by $200. The entry-level Mazda6 Sport starts at $24,000 before $920 destination charge ($965 in Alaska), for a total of $24,920. The only changes for next year are a new key fob likely copying the black and shiny metal unit from the Mazda3, and a new Signature badge likely in the form of the elemental "Sg" pulled from the CX-5 Signature model. The three Premium Paint choices carry over, with the same prices: Snowflake White Pearl Mica for $200, Machine Gray Metallic for $300, and Soul Red Crystal Metallic for $595. Prices of the other four trims run:  Mazda6 Touring $27,580 Mazda6 Grand Touring $30,620 Mazda6 Grand Touring Reserve $33,120 Mazda6 Signature $36,220 We're awaiting word on the arrival of all-wheel drive and the 2.2.-liter turbodiesel fitted to the CX-5. In the CX-5, that engine makes 168 horsepower and 290 pound-feet of torque. An AWD Mazda6 showed up in paperwork filed with the National Highway Traffic Safety Administration in January 2018, spy shots of a diesel-powered sedan followed in May that year, and Mazda mentioned the oil-burner again in April this year. For the time being, power for the 2020 Mazda6 will continue to be sent to the front axle through a six-speed automatic — Mazda eliminated the six-speed manual for the 2019 model year. The Sport and Touring trims come with a 2.5-liter four-cylinder that makes 187 hp and 186 lb-ft. The Grand Touring, Grand Touring Reserve and Signature raise that to a turbocharged 2.5-liter four-cylinder with 227 hp on 87 octane gas, or 250 hp on 93 octane, and 310 lb-ft.