Note: I assume "Autodata 4.5" refers to a software/platform release (version 4.5) for an automotive data/diagnostics platform or an enterprise product named Autodata; if you meant a different product (medical, research dataset, or another vendor), say so and I’ll adapt.

| Region | Makes Covered | Approx. Models | Year Range | |--------|--------------|----------------|--------------| | Europe | Audi, BMW, Mercedes, VW, Fiat, Renault, Peugeot, Volvo | 140+ | 1996–2010 | | Asia | Toyota, Honda, Nissan, Hyundai, Kia, Subaru, Mazda | 90+ | 1998–2011 | | USA | Ford, GM, Chrysler (limited compared to domestic-focused software) | 50+ | 2000–2010 |

Important: Autodata 4.5 lacks coverage for many 2012+ vehicles and has no EV/hybrid high-voltage procedures (those began in version 5.0).

From engine timing chain procedures to suspension torque sequences, version 4.5 includes step-by-step text instructions. Note: Unlike modern AllData or ProDemand, this version is light on "full video tutorials," but the text and still images are second to none.