Anon123 wrote:Montyinct wrote:Just curious to know if anyone heard anything about Williams being ahead of Mercedes according to Gary Anderson. Possible of course, but i don't think it will be the case.
I really can't see that, we'd have to assume that Mercedes has been working on the car much longer, the PU is made specifically for their car and it wasn't that long ago that Williams were miles off the pace with their 2013 car.
I've read GA's article and while admittedly I know very little about these things it is full of some of the most arbitrary assumptions I can think of:
"It's never easy to really understand where any driver or team sits at the end of testing as there are so many variables that can influence the lap time.
Ten kilograms difference in fuel load costs approximately 0.33 seconds per lap, but for this comparison
we will just assume that the fuel loads were not too far apart.
Will Alonso be the man to beat in Australia? © XPB
So what will we see in Melbourne? I don't have a crystal ball (I wish I did) but using both historical data and laptimes from the final test, I've had a closer look.
To achieve this,
I have equalised the different tyre compounds at 0.4s per compound. My base line is the soft tyre, so if a medium tyre was used to set the best time I would take 0.4 seconds off. If a super-soft was used, I would add on 0.4 seconds.If used tyres were on the car for the fastest lap time I have taken away 0.2 seconds. I haven't just picked these offsets out of mid-air; they come from more or less the average from the 2013 season.
Also, everyone seems to be saying that the circuit is slower at this test than it was at the previous test. Some team personnel at the test have said the difference was up to two seconds at times, but I think that's far too much.
Looking closely, the track seemed to get faster towards the end of the four days of running. To get a mathematically accurate figure, I have used Nico Rosberg's fastest time from the previous week's Bahrain test compared with the recent one and modified it to equalise for tyres. That puts him 0.621s slower on the third day of the final test.
To be as fair as possible across the board,
the laptimes of anyone who set a time on the Thursday or Friday, when the track was slowest, has had their time made quicker by one second. For Saturday, 0.5s has been taken off, while for Sunday there is no offset.
FASTEST ADJUSTED TIMES IN BAHRAIN
Driver Adjusted time
Massa 1m33.158s
Rosberg 1m33.283s
Hamilton 1m33.678s
Bottas 1m33.987s
Perez 1m34.290s
Alonso 1m34.680s
Riccardo 1m34.743s
Button 1m34.957s
Magnussen 1m35.310s
Raikkonen 1m35.326s
Hulkenberg 1m35.977s
Kvyat 1m36.013s
Vergne 1m36.101s
Chilton 1m36.835s
Sutil 1m36.867s
Bianchi 1m36.987s
Gutierrez 1m37.180s
Vettel 1m37.268s
Ericsson 1m37.983s
Kobayashi 1m38.391s
Maldonado 1m38.707s
Grosjean 1m39.302s"
HAM's time is therefore noticably slower than Massa's even though we knew he had time in the bag owing to aborted laps, etc so what is the point in trying to be scientific about it? Even then he goes on to say that Mercedes 'has done better than anyone else' but the VJM07 is 'one of the only cars to be able to improve its lap time on its second timed lap, so it looks after the tyres very well' without pointing to anything specific.
Obvious point is that we won't know who is fastest until the end of the race in Oz (ie, by then we know if Merc have one lap-pace and race pace to boot).