2023 Subaru Crosstrek Outdoor with EyeSight®

Our price model for a 2023 Crosstrek Onyx with 77,977 km predicts about $25,713. This one is $218 (0.8%) cheaper than that. That prediction is the line below at this car’s mileage, plus $42 for its Onyx trim, from the comparables that share it.

Mileage accounts for 73% of how these asking prices vary (R² 0.73 over 12 listings). A line through the asking prices of 12 live Crosstrek listings from 2023 by mileage, adjusted for trim tier where enough of them share it — not the average price of cars like this one. An estimate produced by us, not a figure from the listing.

Cars like this one — a 2023 Crosstrek Onyx with 77,977 km — are typically asked about $27,411, and four in five between $25,119 and $30,121. This one asks $25,495, inside that range.

Our estimate of what dealers ask for cars like this, not an appraisal and not a price it will sell for. Fitted on 396 live Crosstrek listings on Oct 8, 2026, by model year, mileage, trim tier and certification. Each listing is valued by the fit on all the others, so its own price never sets its estimate; those estimates missed the asking price by a median 3.3%, and the 80% range held 80% of asking prices it had not been fitted on. It is a separate figure from the deal score: it never sets the band, and only withholds the “Below market” badge when a price is unusually low.