Many people just look at the interest rates when they are comparing the costs of loans. This is something that should be noted, but there are other costs that need to be taken in to consideration when you are looking at the different loans available.
You may find that different companies are prepared to lend you different amounts of money. It can be tempting to just go with the company that gives you the most, but this may not be the best decision. Borrowing more money than you need will end up costing you more money than necessary, in the long run. Only borrow exactly what you need, if you can, because then you will only be paying interest on that amount of money. Borrowing more money will cost you more and although it may feel good to have extra money, it is not a sensible thing to do. If you borrow the money for longer, it will end up costing you more and so you need to look to borrow it for the shortest amount of time possible.
You also need to consider the other financial costs of a logbook loan. There may be fees and charges in addition to the interest charged each month. You will find there are also costs if you make a late payment or skip one and it is worth finding out what these are as well, if you can.
There are other costs of a loan as well as the financial ones. With any loan, you will have the burden of being in debt. This can be stressful as you are tied to paying back a certain amount of money each month and if you have trouble with your finances or lose your income source, then you will have the stress of covering the loan as well as everything else.
So think hard when deciding whether to take out a loan. Imagine what it will be like having to repay it and what you will have to go without to do so. If you miss repayments then you may have your vehicle repossessed and you will have to somehow manage without it. This could mean that you cannot get to work, which could be a major problem. So make sure that you have a real financial emergency before taking out a loan of any type because you could end up worse off in many ways.