Enjoyed the thrilling #CanadianGP qualifying? Can't miss this thread then!

I will analyse the telemetries of the three best cars - with the unusual and extraordinary presence of Fernando Alonso @alo_oficial!

Let's see how the different car characteristics influenced the result:
First, a look at the speed and delta time traces:
-VER had the highest top speed but also the lowest minimum speed. For both metrics, SAI and ALO are equal
-VER built up the gap in the first sector
-SAI was comfortably second for all the lap but threw it away in the last chicane!
A look at driver inputs:
-SAI braked much more frequently than VER and ALO but often removed the throttle for less time➡️Different driving style
-SAI used higher gears on average, using the II gear only briefly - Shorter gears, different power curve or driving style
We conclude with the minisectors analysis!
-VER was fast at the end of the straights thanks to lower drag, but the advantage is not massive
-SAI was very strong in the middle of the straighs➡️ excellent power delivery
-ALO was competitive in the hairpin and in some chicanes
And that's it!💥

Did you expect something different from the data? What surprises you the most? Let me know in the comments, and retweet this thread if you enjoyed it!📈🏎️

Don't forget to support the page here for more content like these: buymeacoffee.com/F1DataAnalysis.

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More from @F1DataAnalysis

Jun 20
After generating hundreds of telemetries, and writing tenths of analyses, I think I have a good grasp about the characteristics of each #F1 car 🏎📈

Are you curious about the strengths and weaknesses of each? Read on, this thread is for you! 😉 Image
@redbullracing
‘The slippery missile’

-Pros: Lowest drag on the grid, very good downforce, good tyre wear and versatility
-Cons: Not the highest full-on downforce, reliability of components outside the Power Unit (PU) Image
@ScuderiaFerrari
‘The stop-go monster’

-Pros: traction out of corners, highest downforce on the grid, very powerful power deployment in the lower gears, excellent braking, versatile
-Cons: relatively high drag, PU reliability, high porposing Image
Read 12 tweets
May 29
A curious #F1 tech detail - The Anti-Ackermann steering

Someone looked at the instant BEFORE the crash by ALO and noticed, "wait, was the outer wheel turning MORE than the inner?!?"

The answer is yes, and it is something peculiar to F1

Read to know why!
(1/6)
When cornering, the inner tyre travels along a shorter path, being closer to the turn centre

Consequently, cars have a so-called 'Ackermann steering geometry': when turning the steering wheel, the inner tyre will turn more than the outer

This is NOT what happens in F1
(2/6)
In F1, performance is the goal: an Ackermann steering minimises tyre slip, but is not ideal for performance

In fact, a tyre must slip laterally to produce a cornering force. The amount of slippage that maximises grip increases as the tyre load increases (see the graph)
(3/6)
Read 7 tweets
May 28
Enjoyed the thrilling #MonacoGP Qualyfing?
You'll enjoy this thread then!

Let's take a look at the telemetry of the three best #F1 cars to understand their main strenghts and weaknesses😉
(1/5)
First, a look at the minisectors:
-Ferrari and RB dominate the straights: Ferr is faster in the beginning (better traction and higher power/earlier power deployment), RB is faster in the end (lower drag)
-McL was close in laptime to RB, and the best car in the slow corners!
(2/5)
The speed trace confirms the minisectors:
-LEC had the best acceleration out of corners, but the RB reached the highest top speed
-RB struggling in the slow corners➡️Lowest minimum speed
-RB was gaining a lot in the second part of the lap, but lost it all in the last corner
(3/5)
Read 5 tweets
May 21
Curious about the effect of the upgrades and setup choices of the various teams for the #SpanishGP

Want to know the different characteristics (strenghts and weaknesses) of the different #F1 cars?💡

Then this is the thread for you - can't really miss it!🏎️📈
(1/6)
-For the first time this year, Merc is the fastest in the second part of the straight!➡️The upgrades mitigated porpoising, allowing new setup choices
-Ferrari is a traction and acceleration monster
-RB was the car with the most 'balanced' properties, good everywhere
(2/6)
Compared to the FP2 minisectors, Mercedes is not the fastest in the first part of the straight anymore: they were definitely running higher engine modes in FP2 compared to others
Ferrari showed the highest improvement between FP2 and qualy, especially in corner exit
(3/6)
Read 7 tweets

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