1930 grand prix season 

Statements about this table:
maserati be the winning constructor at monza grand prix
the lyon grand prix be win on 15 june by louis chiron drive a bugatti
the eifelrennen be win on 20 july by heinrich - joachim von morgen drive a bugatti
maserati be the winning constructor at the tripoli grand prix , rome grand prix , coppa ciano , coppa acerbo and monza grand prix per the report
the lyon grand prix be on june 15 , and the winning driver be louis chiron
the lyon grand prix be the only race that have a report status of report
bugatti be the win constructor of the eifelrennen on october 5
bugattis be the win constructor with the name of rome grand prix
rené dreyfus be only the winning driver 1 time
the report have a win constructor of maserati less than 3 time
win driver with the first name of luigi only appear 1 time
henryk liefeldt with a car make by maserati , win the coppa acerbo on the pescara circuit
rené dreyfus only win 1 time and it be at the saint - raphaël circuit
name
circuit
date
winning driver
winning constructor
report
circuit d'esterel plage
saint - raphaël
2 march
rené dreyfus
bugatti
report
tripoli grand prix
tripoli
23 march
baconin borzacchini
maserati
report
monaco grand prix
monte carlo
6 april
rené dreyfus
bugatti
report
alessandria circuit
bordino
20 april
achille varzi
alfa romeo
report
oran grand prix
arcole
27 april
jean de maleplane
bugatti
report
targa florio
madonie
4 may
achille varzi
alfa romeo
report
picardy grand prix
péronne
18 may
max fourny
bugatti
report
name
circuit
date
winning driver
winning constructor
report
rome grand prix
tre fontane
25 may
luigi arcangeli
maserati
report
grand prix des frontières
chimay
9 june
georges de marotte
salmson
report
lyon grand prix
quincieux
15 june
louis chiron
bugatti
report
grand prix de la marne
reims
29 june
rené dreyfus
bugatti
report
eifelrennen
nürburgring
20 july
heinrich - joachim von morgen
bugatti
report
dieppe grand prix
dieppe
20 july
marcel lehoux
bugatti
report
coppa ciano
montenero
3 august
luigi fagioli
maserati
report
name
circuit
date
winning driver
winning constructor
report
dauphiné circuit
grenoble
10 august
philippe étancelin
bugatti
report
coppa acerbo
pescara
17 august
achille varzi
maserati
report
grand prix du comminges
saint - gaudens
17 august
françois miquel
bugatti
report
monza grand prix
monza
7 september
achille varzi
maserati
report
lviv grand prix
lviv
8 september
henryk liefeldt
austro daimler
report
masaryk circuit
brno
28 september
hermann of leiningen
bugatti
report
san sebastián grand prix
lasarte
5 october
achille varzi
maserati
report