Tools
Small, free tools built from the same maintained dataset as the rest of the index. No sign-up, and both run entirely in your browser — nothing you enter is sent to us. We count aggregate usage with cookieless analytics; see privacy.
Service History Value Calculator
Estimate how much a full, documented service history adds to a car's resale value, by age, price band and brand segment. Results are shareable by link.
Open tool →Paper vs Digital Record Checker
Enter a manufacturer and year to see whether that car should have a paper service book, a digital record, or both.
Open tool →