This is the part of F1 I like the most...all the design and technology aspects.

Best segment on f1, always so light hearted but informative!!

Audi has honestly come to 2026 prepped as well as ferrari, merc and mclaren, despite wheatley leaving and starting issues off the line

Audí's new C-spec looks so radical and innovative! I hope it's gonna work out for them.

I absolutely love Sam Collins deep dives. Super formula has never felt the same without him

It's like watching that sturdy friend get sharper.

Williams shaving weight is so important. Cannot wait to see how this changes the car.

Sticky uppy bits. Bits and bobs. Sam has the best terminology and I’am absolutely here for it.

I haven't been watching F1 as much this season but I have watched every single Tech Talk

I adore the abundant alliteration!

Nothing escapes Sam the F1 car detective 😁 another great video keep it up 🤟

I thought that the the sidepod and engine cover had to respect a minimum radius, both for convex and concave shapes (to avoid pre-2009 devices on such surfaces).
In the very recent past, it used to be a minimum 100mm convex radius, if I'm not mistaken.

So, If Audi managed to get WELL BELOW the minimum radius at the sidepod trailing edge, they must be exploiting a loophole at the transition between the sidepod itself and the floor.
Maybe that sharp shape at the trailing edge follows some nuance in the sidepod-floor transition.

A sharp section may be desirable as it can produce a vortex directed at the diffuser's edge, energizing flow which is very tired by then.
I could be wrong, of course.

By far the best part of F1, love these... Though, with all that tech, you would think they'd at least match the comparison images so they were facing same direction...

Audi is really looking strong, in a couple of years they might be some serious players

Lots of car changes for this weekend!

Super proud of Audi in the second half of the season

16:58 cheeky pun there 😂

Bravo for bringing us another brilliant bit of Tech Talk!

this chap has some mighty lovely chat would love to see more of this

Sam Collins just makes life feel better.