Citroën grand c4 help

DanWarren

I am hoping someone here can help answer a question. 

I am considering a 2012 C4 grand Picasso 1.6 egs diesel but I cannot find an accurate tow limit. Some sites list it as 1500kg max braked whilst other sites list it as 1050kg.

Has anyone owned the above car or similar spec and could advise on weather it's a good tow car. I have read practical caravans review of the 2ltr version. 

thanks in advance