Originally posted by Roger Clark
Don´t forget that Farina won the 1940 Trippoli Grand Prix at an average speed some 6% faster than Lang in 1939
Oh yes, please forget it!
I don´t want to make this thing "casus belli", but it always call my attention when a figure is quoted. Six percent? That sounds like the "definitive" argument!
But I only got 4.32% on my calculations, based on both the times and average speeeds, as follows (to avoid misunderstandings)
30 laps each year, 244.20 miles
1939 Lang took 1h59m12.36 at av speed 122.90 mph
1940 Farina took 1h54m16.49 at av speed 128.22 mph
128.22 is 104.328% of 122.90 (4.3% excess)
122.90 is 95.85% of 128.22 (4.15% defect)
As far as the fastest lap of the race, figures are as follows:
1939 Lang 3m43.77 130.94 mph
1940 Farina 3m40.91 132.66 mph
Again, the difference is not 6% but a mere 1.31%
And finally, the pole (astonishing time from Farina in 1940, simply 6 seconds faster than Biondetti, second on the grid with one of the other 158s) 3m37.85
Lang´s best practice time from 1939 (he was second on the grid, being beaten by Villoresi´s streamliner Maserati) was 3m42.35
I will spare you the calculations, but the differences between them constitute a 2.06%.
Although I also think that the way ahead might have been on the Alfa camp, let´s behave! I do not really think that Alfa would have beaten MB fair and square in 1940 in the Voiturette camp, always "inventing" that MB would have developped their car pointing in the same direction as Alfa was doing at the time...
Felix