The De Tomaso Pantera has used contemporary Alfa tail lights over its lifespan. Starting off with the 1750 Berlina, then the 2000 Berlina and finally with the 33
Alfa taillights have also been used on the following plus several more no doubt!
The TX cabs and the MG R V8 use Porsche 911 headlights (I think) The MG SV used Coupe Fiat rear lights. The Lamborghini Miura used headlights, taillights and door buttons from the Fiat 850 Bertone Spyder.