Solved -PJ439 - Maxi Mini-Puzzle

[Paul Jaray]

2 cars left, plus #18.

#11 - 1st shown in Zagreb, former Yugolslavia. This car is featured in a book that is also in someone else's shelf 
#12 - Italian, Puch-engined. The 2nd name of its builder sounds like the plural of an Italian 1st name (like 'Roberti', 'Giuseppi', ...)
#18 - 5 letters: _ _ _ _ T.  Let's play hangman.

[pnegyesi]

No12: Alessandri?

[Paul Jaray]

Not Alessandri...but in the right part of the alphabet...(it doesn't start with A)

[pnegyesi]

Bernardi?

[Paul Jaray]

Not with 'B' or 'C'...

[pnegyesi]

Enrici?

[Allemano]

Danieli?

[Paul Jaray]

Danieli?

Yes! Built in 1951 by Ernesto Danieli from Milan.

About #18?  _ _ _ _ T

[Oguerrerob]

To play hangman, start with S

[Wendax]

And an I for #18

[Paul Jaray]

To play hangman, start with S

_ _ _ _ T

And an I for #18

_ _ _ _ T

[Oguerrerob]

A

[Paul Jaray]

A

A _ _ A T

[Oguerrerob]

R

[Wendax]

How about M?

[Paul Jaray]

R

How about M?

A _ _ AT

[Oguerrerob]

C

[Paul Jaray]

C

A _ _ AT

[Oguerrerob]

L

[Wendax]

N?

[pguillem]

U ?

[Paul Jaray]

L

A L _ A T

N?

U ?

A L _ A T

[João]

Albat?

[Oguerrerob]

Alpat

[Wendax]

Aleat?