Please help 623 FICO zero or little down ideas

I actually have the perfect lease for OP lol _ Chrysler is giving a 1500 bonus to people with FICO score under 620

*Lease Loyalty: Must be returning Chrysler lessee. Conquest Lease Assist. available to current lessees of competitive non-Chrysler vehicles. See dealer for details. All leases: $3995 down, 10K miles/yr. Tax, title, acq., sec. reg & doc. additional. Extra charges may apply at lease end. With approved credit. Finance Bonus requires finance w/Chrysler Capital. Conquest Bonus avail. to Silverado & Sierra owners, no trade required. All transactions must be completed at time of sale. Must finance with dealer. Subject to program change without notice. Purchaser must have a FICO credit score under 620 to receive Subprime bonus cash. Purchaser must own a business to receive Commercial Bonus. Residency restrictions apply. Stock #D6150 Sale ends 08-31-2017.