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Big Sids Auto Sales

Used cars, trucks and SUVs for sale at Big Sids Auto Sales in Boise, ID. Every listing shows the dealer's exact VIN, advertised price, mileage and photos, and links to the original listing on the dealer's website.

Address9775 W Fairview Ave., Boise, ID 83704
Map & directions
Dealer phone(208) 375-4010
AutosXchange: (916) 476-7689
Websitebigsidsboise.com
Local market intel

Big Sids Auto Sales at a glance

Computed from this dealer's 35 live listings and 2,729 listings from 30 dealerships in Boise, ID.

35active listings on AutosXchange
$14,950median asking price
$7,950–$31,950price range
88,951median miles

Makes

  • Lexus5 (14%)
  • Toyota4 (11%)
  • Nissan3 (9%)
  • Volkswagen3 (9%)
  • BMW2 (6%)
  • Chevrolet2 (6%)
  • Dodge2 (6%)
  • Ford2 (6%)

Body types

  • SUVs22 (63%)
  • Trucks8 (23%)
  • Cars & Sedans4 (11%)

Boise, ID market: median asking price $30,031 across 2,729 listings (this dealer: $14,950). All cars for sale in Boise

Asking prices as advertised by the dealer; confirm availability, fees and final price with the dealership. Each vehicle page compares its price with similar live listings nearby.
AutosXchange Intel

Price activity at Big Sids Auto Sales

Tracked daily by AutosXchange since Nov 5, 2026; data as of Nov 8, 6:35 AM UTC.

Tracking since Nov 5, 2026: 37 listings tracked over 2 days. Full dealer intel (cut rates, days listed, turnover) appears once at least 20 listings have been tracked for 14 days.

35listings on AutosXchange now
0listings with a price change since Nov 5
0new listings since Nov 5
2removed from sale since Nov 5

Listings per day

Big Sids Auto Sales: listings on AutosXchange per dayListings: Nov 5 36, Nov 6 35, Nov 7 35, Nov 8 353535363636Nov 5Nov 6Nov 7Nov 8Listings Nov 5: 36Listings Nov 6: 35Listings Nov 7: 35Listings Nov 8: 35

New vs. removed per day

Big Sids Auto Sales: new listings and removals per dayNov 5: 0 New listings, 0 Removed from sale; Nov 6: 0 New listings, 2 Removed from sale; Nov 7: 0 New listings, 0 Removed from sale; Nov 8: 0 New listings, 0 Removed from sale00.511.52Nov 5Nov 6: 2 Removed from saleNov 6Nov 7Nov 8New listingsRemoved from sale
Window: since Nov 5, 2026 (last 30 days, never before this dealer's tracking start). Turnover signal: share of the average daily inventory removed from sale per day — "Moving units" at 1.5%/day or more, "Holding inventory" at 0.5%/day or less, otherwise "Steady"; shown only with 20+ listings tracked for 14+ days and at least two inventory scans 7+ days apart. Days listed counts from the first day AutosXchange saw the car (cars already in stock when we first scanned the dealer started counting then). Price actions: 3+ units of one model changed the same day. Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Latest inventory changes at Big Sids Auto Sales

0 added and 2 removed in the last 30 days.

  • Removed 2005 Dodge Dakota SLT 2WD 4.7L V8 4dr · $8,950 Nov 6 · VIN
  • Removed 2017 Toyota Tundra SR5 4WD 5.7L V8 4dr · $13,950 Nov 6 · VIN

All inventory changes → · Added · Removed

Same city

Other dealerships in Boise, ID

35 vehicles

Frequently asked questions

How many cars does Big Sids Auto Sales have for sale?
Big Sids Auto Sales currently has 35 vehicles listed on AutosXchange, with a median asking price of $14,950.
Where is Big Sids Auto Sales located?
Big Sids Auto Sales is located at 9775 W Fairview Ave., Boise, ID 83704. The dealership's phone number is (208) 375-4010.
What makes does Big Sids Auto Sales sell?
The most-listed makes are Lexus (5), Toyota (4), Nissan (3), Volkswagen (3), BMW (2).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.