You’ll need to speak with the company that is managing your IVA first; quite often they’ll grant you your request but will impose a limit providing you’re able to prove that a vehicle is required for work or commuting obligations.  Any lender is unable to offer a credit facility to you if you’re already involved in an IVA; however, providing the company managing your IVA are happy for credit to be granted and you pass the affordability checks then in short the answer is yes.