It's not a question of where the car is from! It's a simple question of weight ratios! A one gram strand of noodle could not carry a 1 tonne car.

The properly calibrated unit is a Volkswagen Beetle.

Both are in the same order of magnitude.

That depends. Is the spaghetti made of pure Italian semolina or some bastardized all-purpose flour-based dough? Also, the cut thickness matters as well as how much you salted the water to boil it AND for how long you boiled it. How far is it in the raw-al dente scale?

And how old is it? A B-segment vehicle has gone from 1000kg (or less) to 1300kg (or a lot more for EVs) over the last 20 years.