Ditched Ferrari

Author
Discussion

Court_S

13,001 posts

178 months

Monday 7th October 2019
quotequote all
LordHaveMurci said:
No no no, you've got it all wrong.

Having just driven my 300BHP RWD car in wet & slippy conditions I can confirm I did indeed die, not just once but twice! And when I've driven it in the snow, well my life insurers must hate me that's all I can say.

Ironically the only time I have ever aquaplaned was in my AWD Subaru many years ago hehe
Never! According to Eric, the AWD Subaru is the most impressive car in the roads as hid videos show when he’s destroying those pesky BMW’s.

Chestrockwell

2,629 posts

158 months

Tuesday 8th October 2019
quotequote all
SidewaysSi said:
You do realise that TG is made up BS right?
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane


Mike335i

5,009 posts

103 months

Tuesday 8th October 2019
quotequote all
Chestrockwell said:
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
It didn't aquaplane as it didn't go through the same standing water, it was on the other side of the track.

SidewaysSi

10,742 posts

235 months

Tuesday 8th October 2019
quotequote all
Chestrockwell said:
SidewaysSi said:
You do realise that TG is made up BS right?
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
I have been driving RWD cars for years and never aquaplaned.

Maybe you should get some driving instruction?

mcpoot

783 posts

108 months

Tuesday 8th October 2019
quotequote all
Chestrockwell said:
SidewaysSi said:
You do realise that TG is made up BS right?
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
After all this time you still don't understand.
Once a car HAS aquaplaned the consequences of keeping your foot down will be different depending whether your car is FWD, RWD or AWD but the driven wheels do not have any influence on whether a car aquaplanes.

anonymous-user

55 months

Tuesday 8th October 2019
quotequote all
Chestrockwell said:
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
Get some driver training.

MikeGoodwin

3,343 posts

118 months

Tuesday 8th October 2019
quotequote all
m3jappa said:
And this is why even after all these years i still read pistonheads daily.

Its the only place i know of where someone posts pictures of a crashed car and within a handful of posts you've got people doing pictures of mugs, t-shirts and whatever else there is that I'm sure will come by the next time i look on here hehe
Haha complete lunacy isn't it. Nearly every thread derails within a page.

RobM77

35,349 posts

235 months

Tuesday 8th October 2019
quotequote all
Chestrockwell said:
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
Just two things:

1) What aquaplaning is: When a tyre rolls on a wet surface, pressure from the weight of the car squeezes the water into the treads, which is then expelled out of the back of the contact patch (you see this as spray). The amount of water a tyre can clear is related to that pressure (weight of the vehicle and size of contact patch); the tread's design and depth; and the speed of the vehicle (which is related to the amount of water the car has to clear per second). This is exactly the same as when you stand in a puddle: the pressure on the sole of your shoes forces the water aside and you sink down and touch the tarmac. A paper boat floats in a puddle because it doesn't put enough pressure down to part the water (which exerts a pressure back on the boat) and sink, so it sits on top of it (its buoyancy is an upward force from the water equal to the weight of the water it displaces, because that's the force the water normally has to exert on other water to stay in equilibrium). Back to the car: if the tyre cannot clear enough water as it rolls, it becomes overwhelmed and it will skim along on top of the water - that is aquaplaning. Whether that wheel has drive going to it is irrelevant.

2) Your explanation: If you still believe the driven wheels have an effect, then can you please explain why.

Edited by RobM77 on Tuesday 8th October 09:16

Hol

8,419 posts

201 months

Tuesday 8th October 2019
quotequote all
RobM77 said:
yonex said:
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
Just two things:

1) What aquaplaning is: When a tyre rolls on a wet surface, pressure from the weight of the car squeezes the water into the treads, which is then expelled out of the back of the contact patch (you see this as spray). The amount of water a tyre can clear is related to that pressure (weight of the vehicle and size of contact patch); the tread's design and depth; and the speed of the vehicle. This is exactly the same as when you stand in a puddle: the pressure on the sole of your shoes forces the water aside and you sink down and touch the tarmac. A paper boat floats in a puddle because it doesn't put enough pressure down to part the water (which exerts a pressure back on the boat) and sink, so it sits on top of it (its buoyancy is an upward force from the water equal to the weight of the water it displaces, because that's the force the water normally has to exert on other water to stay in equilibrium). Back to the car: if the tyre cannot clear enough water as it rolls, it becomes overwhelmed and it will skim along on top of the water - that is aquaplaning. Whether that wheel has drive going to it is irrelevant.

2) [/i]Your explanation[/i]: If you still believe the driven wheels have an effect, then can you please explain why.
Rob is correct.

Aquaplaning is entirely possible on a drag strip straight road with zero steering angle and is the result of the loss of contact due to excess water, and nothing to do with the excessive use of the loud pedal. That is throttle induced wheelspin.





anonymous-user

55 months

Tuesday 8th October 2019
quotequote all
RobM77 said:
Just two things:

1) What aquaplaning is: When a tyre rolls on a wet surface, pressure from the weight of the car squeezes the water into the treads, which is then expelled out of the back of the contact patch (you see this as spray). The amount of water a tyre can clear is related to that pressure (weight of the vehicle and size of contact patch); the tread's design and depth; and the speed of the vehicle. This is exactly the same as when you stand in a puddle: the pressure on the sole of your shoes forces the water aside and you sink down and touch the tarmac. A paper boat floats in a puddle because it doesn't put enough pressure down to part the water (which exerts a pressure back on the boat) and sink, so it sits on top of it (its buoyancy is an upward force from the water equal to the weight of the water it displaces, because that's the force the water normally has to exert on other water to stay in equilibrium). Back to the car: if the tyre cannot clear enough water as it rolls, it becomes overwhelmed and it will skim along on top of the water - that is aquaplaning. Whether that wheel has drive going to it is irrelevant.

2) Your explanation: If you still believe the driven wheels have an effect, then can you please explain why.

Edited by anonymous-user on Tuesday 8th October 08:58
Not my quote biggrin

Zarco

17,897 posts

210 months

Tuesday 8th October 2019
quotequote all
Hol said:
RobM77 said:
yonex said:
Top gear is made up BS most of the time, dialogue and ‘accidentally’ scraping the splitter of an aventador which definitely has lift but I don’t think clarkson spun the M135i out on purpose, it aquaplaned the same way my BMW aquaplaned. The Golf GTI didn’t aquaplane because it was FWD. I’m not saying it can’t aquaplane but it’s less likely to aquaplane
Just two things:

1) What aquaplaning is: When a tyre rolls on a wet surface, pressure from the weight of the car squeezes the water into the treads, which is then expelled out of the back of the contact patch (you see this as spray). The amount of water a tyre can clear is related to that pressure (weight of the vehicle and size of contact patch); the tread's design and depth; and the speed of the vehicle. This is exactly the same as when you stand in a puddle: the pressure on the sole of your shoes forces the water aside and you sink down and touch the tarmac. A paper boat floats in a puddle because it doesn't put enough pressure down to part the water (which exerts a pressure back on the boat) and sink, so it sits on top of it (its buoyancy is an upward force from the water equal to the weight of the water it displaces, because that's the force the water normally has to exert on other water to stay in equilibrium). Back to the car: if the tyre cannot clear enough water as it rolls, it becomes overwhelmed and it will skim along on top of the water - that is aquaplaning. Whether that wheel has drive going to it is irrelevant.

2) [/i]Your explanation[/i]: If you still believe the driven wheels have an effect, then can you please explain why.
Rob is correct.

Aquaplaning is entirely possible on a drag strip straight road with zero steering angle and is the result of the loss of contact due to excess water, and nothing to do with the excessive use of the loud pedal. That is throttle induced wheelspin.
Bit unfair making Yonex look like an idiot Rob hehe

RobM77

35,349 posts

235 months

Tuesday 8th October 2019
quotequote all
Sorry about that! I corrected it a few minutes ago! biggrin

anonymous-user

55 months

Tuesday 8th October 2019
quotequote all
Zarco said:
Bit unfair making Yonex look like an idiot Rob hehe
You were rubbish at KTM
biggrin

Kawasicki

13,094 posts

236 months

Tuesday 8th October 2019
quotequote all
I think RWD cars generally have less stability when they are aquaplaning than a typical FWD car, due to weight distribution.

RWD cossie wil

4,322 posts

174 months

Tuesday 8th October 2019
quotequote all
ericmcn said:
yonex said:
Do you actually believe the st you write?
The people writing st are the ones like yourself shattering the irony meter into a million pieces by saying Subaru's end up in recovery trucks, from a BMW fanboy none the less, a brand proudly stuck at the bottom of all recent reliability surveys for years now. Idiot

Plus seems you can't handle the truth I guess, must suck with owning RWD cars, I could upload a video from the commute last Monday but its getting a bit boring now however it was fun overtaking all the lesser German cars driving gently in heavy rain...

How's the leased out derv going?
Edited by ericmcn on Monday 7th October 13:02
Got to chime in here, whatever wheels are being driven is irrelevant, what is relevant is the size & type of tyres fitted.

No doubt not understanding RWD leads you to make totally incorrect assumptions

thiscocks

3,128 posts

196 months

Tuesday 8th October 2019
quotequote all
Kawasicki said:
I think RWD cars generally have less stability when they are aquaplaning than a typical FWD car, due to weight distribution.
Once a car is aquaplaning the weight distribution, driven wheels and engine placement mean fk all.

I seriously doubt the Ferrari in o/p aquaplaned anyway as I doubt they were going fast enough. Much more likely the driver booted it and lost it.

RobM77

35,349 posts

235 months

Tuesday 8th October 2019
quotequote all
Kawasicki said:
I think RWD cars generally have less stability when they are aquaplaning than a typical FWD car, due to weight distribution.
I was going to mention this actually. Once a car is aquaplaning it won't stay still, it'll usually gently start to rotate (very little in the real world has true net zero force on it), and any tendency to decelerate will exacerbate this. Weight distribution plays a part in how it'll move.

Teddy Lop

8,301 posts

68 months

Tuesday 8th October 2019
quotequote all
thiscocks said:
Kawasicki said:
I think RWD cars generally have less stability when they are aquaplaning than a typical FWD car, due to weight distribution.
Once a car is aquaplaning the weight distribution, driven wheels and engine placement mean fk all.

I seriously doubt the Ferrari in o/p aquaplaned anyway as I doubt they were going fast enough. Much more likely the driver booted it and lost it.
if the actual aquaplane is momentary though, but leads to non-aquaplaning loss of control, all of those elements factor in to how easy it is to recover, especially with Joe average at the helm.

Although I suspect you might be right and a lot of what gets attributed to aquaplaning to sooth a bruised ego is often really just a derp on a wet low grip surface. Although same rules apply.

Byker28i

60,161 posts

218 months

Tuesday 8th October 2019
quotequote all
Sorry, going back to the Ferrari, does anyone know if the car got out OK, wasn't too damaged?

anonymous-user

55 months

Tuesday 8th October 2019
quotequote all
Byker28i said:
Sorry, going back to the Ferrari, does anyone know if the car got out OK, wasn't too damaged?
For goodness sake, there are serious discussions going on man biggrin