<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>Turning Fortune - Engineering Topic</title><description>Items in the Engineering topic on Turning Fortune</description><link>https://turningfortune.com/</link><atom:link href="https://turningfortune.com/topics/engineering/rss.xml" rel="self" type="application/rss+xml" /><item><title>The next Mazda MX-5 will run on gasoline</title><link>https://turningfortune.com/news/the-next-mazda-mx-5-will-run-on-gasoline/</link><guid isPermaLink="true">https://turningfortune.com/news/the-next-mazda-mx-5-will-run-on-gasoline/</guid><description>Heavy electric powertrains are not really the Miata’s thing.</description><pubDate>Tue, 24 Mar 2026 17:38:54 GMT</pubDate><atom:updated>2026-03-24T17:38:54.145Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>MX-5 fans — a.k.a. everybody alive — will be relieved to read this characterization of the NE-series MX-5, which the press expects in 2027. Mazda won’t comment on the timeline, but they <em>will</em> comment on rumors that it will be in some way an electric vehicle: It will not. They know full well that a Miata is no Miata if it isn’t lightweight, and they don’t believe that can be done with an electric powertrain. They do say this will be the last MX-5 to follow its current formula, but we don’t know what that means, really, and who knows how long this one will last?</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.goauto.com.au/future-models/mazda/mx-5/mazda-mx-5-to-remain-petrol-powered/2026-03-18/98781.html">Mazda MX-5 to remain petrol powered</a>
  </div>
  <div><span>↗</span> <span><span>GoAuto</span>, <time>March 17</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Da Costa leads Jaguar 1-2 in first Madrid E-Prix at Jarama</title><link>https://turningfortune.com/news/da-costa-leads-jaguar-12-in-first-madrid-eprix-at-jarama/</link><guid isPermaLink="true">https://turningfortune.com/news/da-costa-leads-jaguar-12-in-first-madrid-eprix-at-jarama/</guid><description>Max Verstappen should watch this one.</description><pubDate>Sat, 21 Mar 2026 19:43:00 GMT</pubDate><atom:updated>2026-03-21T19:43:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>My impression of watching Formula E at Jarama is that, at this point, Formula E absolutely can hang at a normal race track — and that’s <em>before</em> they get the 200-mph car next year. This race was <em>scintillating</em>, and I think it shows why electric racing is such a good idea when it can get the energy levels exactly right.</p>
<p>The level of energy deployment necessary for a good race on a proper road course is made possible by Formula E’s still relatively new Pit Boost fast-charging, which I think is one of the most underrated technical developments in racing recently. Not only does it reduce the amount of in-race management, increase the strategic options, and create great mid-race jeopardy, this level of fast-charging seems among the most likely of all current technologies in motorsports to have massive consumer benefits.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.motorsport.com/formula-e/news/formula-e-madrid-e-prix-antonio-felix-da-costa-leads-1-2-for-jaguar/10807151/">Formula E Madrid E-Prix: Antonio Felix da Costa leads 1-2 for Jaguar</a>
  </div>
  <div><span>↗</span> <span><span>Motorsport.com</span>, <time>March 20</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Ford applied for a patent for an “active ionic propulsion system” for cars</title><link>https://turningfortune.com/news/ford-applied-for-a-patent-for-an-active-ionic-propulsion-system-for-cars/</link><guid isPermaLink="true">https://turningfortune.com/news/ford-applied-for-a-patent-for-an-active-ionic-propulsion-system-for-cars/</guid><description>Cars are just so neat.</description><pubDate>Mon, 02 Mar 2026 15:06:00 GMT</pubDate><atom:updated>2026-03-02T15:06:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>Ford is designing aerodynamic devices for cars that ionize air currents funneled over strips of electrodes and then pull them toward an oppositely polarized terminal, creating an “ionic wind” as they collide with regularly charged molecules, directing air precisely onto aerodynamic surfaces. The patent includes mention of high- and low-downforce modes that redirect the air accordingly. <em><strong>HOW UTTERLY COOL IS THAT?</strong></em></p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://americancarsandracing.com/2026/03/02/future-ford-sports-cars-ionic-wind/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=future-ford-sports-cars-ionic-wind">Future Ford Sports Cars May Control The Air With ‘Ionic Wind’ Technology</a>
  </div>
  <div><span>↗</span> <span><span>American Cars and Racing</span>, <time>March 2</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>F1 teams unanimously approved FIA compression ratio test changes</title><link>https://turningfortune.com/news/f1-teams-unanimously-approved-fia-compression-ratio-test-changes/</link><guid isPermaLink="true">https://turningfortune.com/news/f1-teams-unanimously-approved-fia-compression-ratio-test-changes/</guid><description>The loophole will be closed.</description><pubDate>Sat, 28 Feb 2026 14:58:00 GMT</pubDate><atom:updated>2026-02-28T14:58:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>The start of the 2026 Formula 1 season is sure to be chaotic to the point that Mercedes’ alleged exploitation of loopholes in the engine compression ratio regulations might not even matter at first. They might be so far ahead that the bump in horsepower doesn’t even account for it completely. They might be beaten so badly off the line by Ferrari’s low turbo lag that they can’t catch up.</p>
<p>Either way, the FIA has moved to end the saga that dominated preseason headlines by updating the testing regime to measure compression ratio at both cold and hot temperatures, and they’ve moved up the timeline for doing so to June 1.</p>
<p>The teams have unanimously approved the measure. Many of them said as the saga bubbled along that they didn’t care if it was decided one way or the other, they just wanted clarity on what was and was not legal. Now they’ll get it, and we’ll see if Mercedes can get their stuff into the window in time, but they seem to believe they can — if it was ever over the line in the first place.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.fia.com/news/fia-statement-amendments-2026-f1-regulations">FIA Statement – Amendments to 2026 F1 Regulations</a>
  </div>
  <div><span>↗</span> <span><span>FIA</span>, <time>February 28</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Honda has totally screwed up Aston Martin’s power unit</title><link>https://turningfortune.com/news/honda-has-totally-screwed-up-aston-martins-power-unit/</link><guid isPermaLink="true">https://turningfortune.com/news/honda-has-totally-screwed-up-aston-martins-power-unit/</guid><description>Fernando Alonso’s life should be made into an opera.</description><pubDate>Fri, 27 Feb 2026 17:07:58 GMT</pubDate><atom:updated>2026-02-27T17:07:58.940Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>Aston Martin F1’s works arrangement with Honda is shaping up to be the greatest “you had one job” of the hybrid era of Formula 1. How much more one-job could you get than to be a factory team whose ICE engine damages its battery?</p>
<p>Fernando Alonso’s life should be made into an opera. How can a driver have his career ruined <em>so many times</em> by one company’s engines and then agree to stay in Formula 1 until he’s 50 years old to run with them <em>again</em>?</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/honda-f1-2026-engine-abnormal-vibrations-cause-not-identified/">What we've learned about Honda's 'abnormal' F1 engine problem</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>February 27</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>VCARB Faenza factory now generates 4.6GWh of zero-carbon electricity</title><link>https://turningfortune.com/news/vcarb-faenza-factory-now-generates-46gwh-of-zerocarbon-electricity/</link><guid isPermaLink="true">https://turningfortune.com/news/vcarb-faenza-factory-now-generates-46gwh-of-zerocarbon-electricity/</guid><description>This may be the first “holy crap, wow” F1 carbon emissions project.</description><pubDate>Wed, 25 Feb 2026 15:54:00 GMT</pubDate><atom:updated>2026-02-25T15:54:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>I probably fall on the medium-low end of the spectrum of belief in Formula 1’s effort to become a zero-carbon-emissions sport, but the key about how any corporate structure does this is in what kinds of decarbonization projects it incentivizes. And holy crap, does this plant at VCARB’s Faenza plant count in the win column. It generates 4.6GWh of zero-emissions electricity per year, it operates water-free, it recovers heat that can cover the factory’s heating requirements, and it is quiet. Too cool. I want something like that for my neighborhood.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://sector.world/2026/02/vcarb-launches-green-energy-park-at-faenza-hq/">VCARB launches Green Energy Park at Faenza HQ</a>
  </div>
  <div><span>↗</span> <span><span>Sector</span>, <time>February 25</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Formula E Gen4 will move from mid-cycle evo updates to WEC-style jokers</title><link>https://turningfortune.com/news/formula-e-gen4-jokers/</link><guid isPermaLink="true">https://turningfortune.com/news/formula-e-gen4-jokers/</guid><description>It’s similar to the upgrade process in the Hypercar class.</description><pubDate>Sat, 21 Feb 2026 20:13:00 GMT</pubDate><atom:updated>2026-02-21T20:13:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>Formula E has a very serious new race car coming next year, and rather than punish development mistakes for years as the championship has done so far, it has come up with a more flexible upgrade system that should also make seasons a bit spicier.</p>
<p>Previous generations of Formula E rules have only allowed completely new homologations for mid-rule-cycle Evo updates to the whole platform. Now, instead, the series will give each team allotments of development tokens for specific systems that they can deploy as needed for joker upgrades. This is not only less expensive than having to develop and homologate whole new cars while suffering with the flaws of the current one until the Evo, it means teams will be bringing different updates at different times, which will inject some surprise into the field.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.motorsport.com/formula-e/news/formula-e-to-adopt-wec-style-joker-upgrade-system-in-gen4/10799366/">Formula E to adopt WEC-style ‘joker’ upgrade system for Gen4</a>
  </div>
  <div><span>↗</span> <span><span>Motorsport.com</span>, <time>February 21</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Ferrari ran an incredible flipping rear wing in Bahrain testing</title><link>https://turningfortune.com/news/ferrari-ran-an-incredible-flipping-rear-wing-in-bahrain-testing/</link><guid isPermaLink="true">https://turningfortune.com/news/ferrari-ran-an-incredible-flipping-rear-wing-in-bahrain-testing/</guid><description>Who knows or cares if this is ever going to race? Sweet!</description><pubDate>Thu, 19 Feb 2026 15:06:00 GMT</pubDate><atom:updated>2026-02-19T15:06:00.000Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>I’m getting pretty tired of all the anxiety on the sidelines about this year’s Formula 1 season. Teams are trying some <em>crazy</em> stuff, and if that’s not what Formula 1 is all about, then what is it about? When is the last time you heard about a race car aero component that generates <em>lift</em> on purpose?</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/ferrari-f1-radical-wing-active-aero-bahrain-test/">What we know about Ferrari's radical 'upside-down' wing</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>February 19</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>The worst thing about the 2026 F1 regs might be race starts</title><link>https://turningfortune.com/news/2026-f1-regs-race-starts/</link><guid isPermaLink="true">https://turningfortune.com/news/2026-f1-regs-race-starts/</guid><description>These procedures sound like a nightmare.</description><pubDate>Thu, 12 Feb 2026 21:21:09 GMT</pubDate><atom:updated>2026-02-12T21:21:09.244Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>Look, I like hybrids, and I like hybrid racing. I like energy management and regeneration as competitive and strategic elements. But it’s starting to sound like the 2026 Formula 1 regs have created a bit of a procedural clusterfuck with standing starts, and that’s not exactly a minor problem. First of all, the outcome of like half of F1 races are decided by the start. But more importantly, even one car having a bad launch can cause a huge wreck.</p>
<p>The problem is that drivers now have to rev for around 10 seconds in order to spool up the turbo to prevent lag on the getaway, since they no longer have an MGU-H to spin it up. But they also have to avoid over-charging their batteries while doing that, in addition to managing heat, dropping the clutch cleanly, and all the other usual difficulties of standing starts. Drivers are reportedly messing up one in 20 of their practice starts, which means that statistically someone will do it in a race <em>every time</em>. That’s not just a competitive problem; that’s a safety issue.</p>
<p>The thing is, there are rules changes that could mitigate the problem. I think the most promising would be allowing some battery energy deployment on the start to compensate for turbo lag, which is currently not allowed, but what the heck are electric car motors for if not accelerating!? A less invasive change would be increasing the time between the cars parking in formation and the start lights coming on. Ferrari, mysteriously, is blocking the rules changes, which suggests they’ve got a good PU solution to the turbo lag issue, and that’s fair enough, but we can’t be having crashes on the start in <em>every race</em>.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/ferrari-blocked-f1-race-start-change-what-you-need-to-know/">Ferrari blocked F1 race start change - What you need to know</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>February 12</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>F1 compression ratio conflict is about to get spicy</title><link>https://turningfortune.com/news/f1-compression-ratio-conflict-is-about-to-get-spicy/</link><guid isPermaLink="true">https://turningfortune.com/news/f1-compression-ratio-conflict-is-about-to-get-spicy/</guid><description>I’m sorry, but this is what Formula 1 is all about.</description><pubDate>Thu, 12 Feb 2026 20:58:24 GMT</pubDate><atom:updated>2026-02-12T20:58:24.772Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>The tides are turning against Mercedes as the various powers that be in Formula 1 begin to game out the consequences of the possible scenarios. Frankly, while I am in favor of teams who figured out how to do it exploiting the loophole, it’s also obvious that the FIA has to figure out how to measure compression ratio at racing temperature if they’re going to set a mandatory limit to it that must be met at all times.</p>
<p>And you know what? If Mercedes didn’t figure out what it was going to do in case it got caught, that’s their own fault, much as the other PU manufacturers not figuring out how to do this was their own fault. And the regulatory mess is the FIA’s own fault! This is automobile racing in its purest form.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/why-mercedes-now-risks-being-screwed-over-compression-ratio-trick/">Why Mercedes now looks vulnerable in engine trick row</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>February 12</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>Red Bull has defected to the anti-Mercedes side of the F1 engine loophole</title><link>https://turningfortune.com/news/red-bull-mercedes-f1-engine-loophole/</link><guid isPermaLink="true">https://turningfortune.com/news/red-bull-mercedes-f1-engine-loophole/</guid><description>I guess that’s what you do when your cheating didn’t work as well as theirs.</description><pubDate>Fri, 06 Feb 2026 16:20:01 GMT</pubDate><atom:updated>2026-02-06T16:20:01.795Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>While it still may be too late to do anything about it, the new development in the F1 2026 compression ratio saga is that Red Bull seems to have swung to the opposition side after the Barcelona shakedown. I guess they saw that Mercedes cheated better than they did, and now the only rational thing to do is defect. This makes it theoretically possible for teams to vote to change the testing method to something — which still has not been specified by anyone, as far as I’m aware — that can catch the increased compression ratio at running temperature before final homologation on March 1.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/mercedes-rivals-plotting-f1-engine-rule-change-for-melbourne/">Mercedes rivals plotting F1 engine rule change for Melbourne</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>February 6</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item><item><title>F1 teams will have to deal with compression ratio loophole this year</title><link>https://turningfortune.com/news/f1-2026-compression-ratio-loophole/</link><guid isPermaLink="true">https://turningfortune.com/news/f1-2026-compression-ratio-loophole/</guid><description>Or, as some might call it, motor racing.</description><pubDate>Tue, 27 Jan 2026 14:29:02 GMT</pubDate><atom:updated>2026-01-27T14:29:02.459Z</atom:updated><dc:creator>Jon Mitchell</dc:creator><content:encoded><![CDATA[<p>I don’t have any sympathy for those whining about some F1 teams exploiting badly written regulations to get more horsepower. Have your billion-dollar profitable organizations forgotten how to go racing? Formula 1 is a competition to see who can build the fastest car and who can drive it the fastest. If you’re leaving anything on the table, you lose. Better luck next year.</p>
<p>I am sure the FIA will figure out how to firmly close this loophole in due time and make everyone’s race cars as slow as everyone else’s. That is also nothing to whine about. Everybody out there is trying to make you go slower, not just the guys in the air-conditioned box. You have to beat all of them.</p>
<section>
  <h2>Sources</h2>
  <ul>
<li>
  <div>
    <a href="https://www.autosport.com/f1/news/fia-aims-to-resolve-engine-loophole-controversy-before-start-of-f1-2026-season/10791951/?utm_source=RSS&amp;utm_medium=referral&amp;utm_campaign=RSS-ALL&amp;utm_term=News&amp;utm_content=uk">FIA aims to "resolve" engine loophole controversy before start of F1 2026 season</a>
  </div>
  <div><span>↗</span> <span><span>Autosport</span>, <time>January 27</time></span></div>
</li>
<li>
  <div>
    <a href="https://www.the-race.com/formula-1/what-has-been-agreed-f1-2026-engine-meeting-compression-ratio/">What's been agreed at key F1 engine loophole meeting</a>
  </div>
  <div><span>↗</span> <span><span>The Race</span>, <time>January 22</time></span></div>
</li>
  </ul>
</section>]]></content:encoded></item></channel></rss>