The last puzzle just lasted a little more than an hour. Let's see how well this one will do.
For one point, please respond and identify the car and its engine.
Not a repost! ;)
BSA three wheeler with front wheel drive
No BSA in it, sorry.
up
up again
Darmont.
It is not a Darmont.
Sandford?
No
Le Nivet!
It is the only remaining copy of a 3-wheel Nivet that ran and won the Bol d'Or in its class in 47 and 48 in Saint Germain then Montlhéry, piloted by Andre, probably a former pilot in Salmson.
Base is a DKW F7 and builder was Bernard Regnier
Perfect answer!
A photo of Le Nivet in the Bol d'Or in 1947
A side view with tailfin and at Bol D'Or 1948 without tailfin:
An amateur photo: