To be honest not going to name the CU. The dividend is set every year and changes from year to year depending on how the CU does, granted it's not wonderful but neither is the interest paid on any bank account plus you also get a rebate on the interest you've paid over the year was 10% last year. The amount of savings depends on the credit union, they do try to help people out and the usual "rule" is you can borrow 3 times your savings but i borrowed a lot more when i bought my car. To be honest im not sure what the interest rate is at the present personally i just preferred to borrow from them at the time as they can be a lot more flexible than the banks in terms of payments etc