Lotus E21 Renault

A place to discuss the characteristics of the cars in Formula One, both current as well as historical. Laptimes, driver worshipping and team chatter do not belong here.
shelly
shelly
136
Joined: 05 May 2009, 12:18

Re: Lotus E21 Renault

Post

If you move the wishbones forward you nerd to move the fw forward and so you need a longer nose
twitter: @armchair_aero

Kansas
Kansas
-3
Joined: 01 Feb 2013, 03:53

Re: Lotus E21 Renault

Post

if the PDRS doesnt work, it gonna cost them dearly on 1st and last sector given how much rear wing they are running compared to the rest.

User avatar
iotar__
7
Joined: 28 Sep 2012, 12:31

Re: Lotus E21 Renault

Post

shelly wrote:In spite of what some wrote here, spa should be a track where the DRD gives a big advantage. If so, Lotus and Sauber could be in a very good position
"Up to three tenths" was the estimation AFAIR.

Kansas
Kansas
-3
Joined: 01 Feb 2013, 03:53

Re: Lotus E21 Renault

Post

been a dissapointment so far.

im just wondering, by running high downforce package

- losing on straight
- losing on eau rouge as PDRS kick in
- benefit on middle sector again balance out by pdrs kick in effect due to high speed long corner esp pouhon.

What does Lotus gain in the end??? ROFL

Huntresa
Huntresa
54
Joined: 03 Dec 2011, 11:33

Re: Lotus E21 Renault

Post

Kansas wrote:been a dissapointment so far.

im just wondering, by running high downforce package

- losing on straight
- losing on eau rouge as PDRS kick in
- benefit on middle sector again balance out by pdrs kick in effect due to high speed long corner esp pouhon.

What does Lotus gain in the end??? ROFL
They prob gain more then ROFL... ... ...

Kansas
Kansas
-3
Joined: 01 Feb 2013, 03:53

Re: Lotus E21 Renault

Post

http://www.autosport.com/news/report.php/id/109380

confirmed by autosport they won't debut E27 in Spa.

stefan_
stefan_
696
Joined: 04 Feb 2012, 12:43
Location: Bucharest, Romania

Re: Lotus E21 Renault

Post

What is "E27" and where did this naming come from?
"...and there, very much in flames, is Jacques Laffite's Ligier. That's obviously a turbo blaze, and of course, Laffite will be able to see that conflagration in his mirrors... he is coolly parking the car somewhere safe." Murray Walker, San Marino 1985

User avatar
gary123
14
Joined: 12 Jan 2013, 20:49
Location: Italy

Re: Lotus E21 Renault

Post

stefan_ wrote:What is "E27" and where did this naming come from?
From omnicorse, who il clearly wrong since a few days ago. Because if you read the article they say that lotus brought a longer wheelbase versione of the E27, but the cars name is E21.
Edit: here they change'd it right now : http://translate.google.it/translate?hl ... a-bocciata

stefan_
stefan_
696
Joined: 04 Feb 2012, 12:43
Location: Bucharest, Romania

Re: Lotus E21 Renault

Post

Oh, I see now. I was wondering why E27 and not E21B if they wanted to give it a name.

Belgium 2013 - Friday (23.08.2013)

Image
Image
Image
Image
Image
Image

Image

No DRD for FP2
Image
"...and there, very much in flames, is Jacques Laffite's Ligier. That's obviously a turbo blaze, and of course, Laffite will be able to see that conflagration in his mirrors... he is coolly parking the car somewhere safe." Murray Walker, San Marino 1985

User avatar
Javert
5
Joined: 10 Feb 2011, 14:14

Re: Lotus E21 Renault

Post

stefan_ wrote: No DRD for FP2
:lol: :lol: :lol: .. hope they have a lower df rear wing to mount :mrgreen:

User avatar
Thunder
Moderator
Joined: 06 Feb 2013, 09:50
Location: Germany

Re: Lotus E21 Renault

Post

Hmm RW looks the same as FP1.

I don't know what they're up to......
turbof1 wrote: YOU SHALL NOT......STALLLLL!!!
#aerogollum

emmepi27
emmepi27
141
Joined: 14 Jul 2013, 12:33

Re: Lotus E21 Renault

Post

It's not the same. They have 2 different type. Now they are running with less downforce rear wing (and only 3 slots). Look previous page (last image) :wink:
Last edited by emmepi27 on 23 Aug 2013, 15:04, edited 1 time in total.

User avatar
Blackout
1563
Joined: 09 Feb 2010, 04:12

Re: Lotus E21 Renault

Post

They are running a thinner Montreal style RW... but ti's still 'thicker' than Ferrari, RBR, Mclaren RW.
Like Permane said (I cant find the Interview) Lotus is opting for more rear downforce and is sacrifiyng a bit of top speed since a couple of GPs.

cubejam
cubejam
19
Joined: 27 Jun 2009, 04:58

Re: Lotus E21 Renault

Post

Image

Not sure if anyone has picked up on it in the past but the starter motor hole is being exploited quite a lot on the Lotus. It almost looks like a double diffuser, the way it's shaped. Excuse my crappy outlining on my iPad.

Original: http://i.imgur.com/ldAvugb.jpg

User avatar
turbof1
Moderator
Joined: 19 Jul 2012, 21:36
Location: MountDoom CFD Matrix

Re: Lotus E21 Renault

Post

There is only so much you can do with it:
http://www.formula1.com/news/technical/2011/0/819.html
#AeroFrodo