Industry-specific credit scores
Why the score a car dealer sees isn't the score a card issuer sees — and how auto and bankcard FICOs use a wider range.
The 300–850 score you check is the 'base' version. But when you apply for a car loan or a credit card, the lender often pulls an industry-specific score instead — one FICO tuned specifically to predict whether you'll default on that kind of debt. These specialized scores can run on a different scale (commonly up to 900) and can rank you differently from your base score. It's why the number the dealer quotes rarely matches the one in your app.
What an industry score is
FICO builds tuned versions of its model for specific lending markets — most notably auto lending and bankcard (credit card) lending. Each is trained on that market's defaults, so an auto score weighs your history with car loans more heavily, and a bankcard score leans on how you've handled revolving cards. The goal is sharper prediction for that one product. The side effect: your auto score and your bankcard score can diverge, and both can differ from your base FICO.
| Score type | Typical range | What it emphasizes |
|---|---|---|
| Base FICO | 300–850 | General default risk across all credit |
| FICO Auto Score | 250–900 | Your track record on auto loans |
| FICO Bankcard Score | 250–900 | Your track record on revolving cards |
How the wider scale can help or hurt
Because auto and bankcard scores extend past 850, someone with strong, relevant history can appear even higher than their base score suggests. The reverse is also true: a person who has never missed a card payment but once defaulted on an auto loan may look worse on the auto score than their gleaming base FICO implies. The score is answering a narrower question — 'will this person repay a car loan?' — so a relevant past stumble weighs more.
The bottom line
Auto and bankcard FICO scores are purpose-built versions that can run to 900 and can rank you differently from your base score by leaning on the history most relevant to that product. Don't be thrown when a lender's number doesn't match your app — check the scale and the product. The habits that lift your base score lift the industry versions too, so keep optimizing the report, not the readout.
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