Hi...

one new car for the movie "Taxi" (http://www.imcdb.org/movie.php?id=316732)

Ford Mustang???




2 stars.
Crashed into the Jeep Cherokee (http://www.imcdb.org/vehicle_7878-Jeep-Cherokee.html)

Bye,
Wasserspeier

Yup, a Ford Mustang. It's from the 1987-1993 generation, although i'm sure there's others that could narrow it down more.

Is there anyone out there that could by any chance provide a rear shot of the taxi? I'm curious to know whether it was a Police Interceptor or not.

Vilero posted one in comments: http://www.imcdb.org/vehicle_5913-Ford-Crown-Victoria-2000.html
but I guess that they used several vehicles

Ahh yes, hadn't noticed he had posted those. And you're right. The one from the first thumbnail is a newer 2001-2002 model

Done:

http://www.imcdb.org/vehicle_185024-Ford-Mustang-1987.html