How this BMW V10's exhaust glows purple is beyond me, but it's still cool to watch! Jake Orr 15 Dec 2014 Previous So if two cars are both going 50mph and hit head on is the impact equivalent to 100mph, or is it more like hitting a wall at 50mph? The answer may surprise you. Next Would the Fiat 126p / Fiat 126 BIS be a bad first car because it is rear wheel drive? It's usually advisable to get a FWD as a first but these are compact and cool-looking and I was wondering. Sponsored PostsComments 98 Octane? Race Gas? Where is this? Some people drive 102 Octane in dailies in Germany 😳 After some research, apparently titanium glows purple under heat! It is the camera that makes it look purple. Titanium glows redwhite like all other metals. So this is what kids with under glow are trying to imitate. Finally some one made a cool neon light system for the engine bay Wait what? 98 and race gas? I put 98 into my daily Good God with a side of have mercy that sound is good!! Its titanium. Every metal will glow purple when it is hot enough. Its Planck’s law of blackbody radiation. Music to the ears. Plus a bonus light show. Pagination Page 1 Next page Next Page Latest News News Why I Replaced My E30 BMW With A Porsche Cayman News Tom Matano, Designer Of The Original Mazda MX-5, Has Died News Everything We Know So Far About The Lexus LFR, The Upcoming LFA Successor News Lexus LFR ’Ring Footage Seemingly Confirms Hybrid Powertrain News Viral Trainspotter Francis Bourgeois Has K20-Swapped His Honda Jazz News Yangwang U9 Xtreme Goes 308mph To Become World’s Fastest Production CarSubscribe to our NewsletterGet the latest car news, reviews and unmissable promotions from the team direct to your inboxFor more information see our Privacy Policy Leave this field blank Latest Reviews Reviews 2025 Audi A6 Avant Review: Good, But Where’s The Audi-Ness? Reviews 2025 Audi E-Tron GT Review: Does What A Fast Electric Audi Should Reviews Cupra Terramar VZ Review: A Case Of Unfulfilled Potential Reviews 2025 MGS5 Review: Invisible, But Solid Reviews 2025 Mercedes-AMG E53 Review: A Muted (Stop)Gap Reviews 2025 Porsche Taycan Review: Still The Best Of Its Kind
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98 Octane? Race Gas? Where is this? Some people drive 102 Octane in dailies in Germany 😳
After some research, apparently titanium glows purple under heat!
It is the camera that makes it look purple. Titanium glows redwhite like all other metals.
So this is what kids with under glow are trying to imitate.
Finally some one made a cool neon light system for the engine bay
Wait what? 98 and race gas? I put 98 into my daily
Good God with a side of have mercy that sound is good!!
Its titanium.
Every metal will glow purple when it is hot enough. Its Planck’s law of blackbody radiation.
Music to the ears. Plus a bonus light show.