Top 10 Car Dealerships in Portland, OR
Signature Motor Company, CreditYES Autos, and Lancaster Auto Group lead the Google review race in Portland, Oregon. If you operate a Portland dealership, these are the stores you compete against every time a buyer in the metro runs a search.
Signature Motor Company
- Combined Google reviews
- 15,212
- Average rating
- 4.81★
- Reviews held by the leader
- 3,855
- Rated 4.8★ or higher
- 60%
The Portland, OR Top 10
Data as of May 9, 2026- Rank1
Signature Motor Company
Independent532 N Main Ave, Gresham, OR 97030
5.0255 reviews·Score: 4.80 - Rank2
CreditYES Autos
Independent4616 SE 82nd Ave, Portland, OR 97266
4.82,673 reviews·Score: 4.78 - Rank3
Lancaster Auto Group
Independent6880 NE Columbia Blvd, Portland, OR 97218
4.9241 reviews·Score: 4.72 - Rank4
Grand Prix Motors Inc
Independent1233 SW 16th Ave, Portland, OR 97205
4.8482 reviews·Score: 4.71 - Rank5
Konkin Auto Group Inc
Independent10431 SE Division St, Portland, OR 97266
4.8460 reviews·Score: 4.71 - Rank6
Lexus of Portland
Franchise8840 SW Canyon Rd, Portland, OR 97225
4.73,855 reviews·Score: 4.69Lexus - Rank7
Atlas Motors LLC
Independent605 SE 82nd Ave, Portland, OR 97216
4.73,220 reviews·Score: 4.69 - Rank8
Tonkin Gladstone Hyundai
Franchise19300 SE McLoughlin Blvd, Gladstone, OR 97027
4.72,746 reviews·Score: 4.69Hyundai - Rank9
Golden city auto sales LLC
Independent17290 SE McLoughlin Blvd, Portland, OR 97267
5.0113 reviews·Score: 4.67 - Rank10
Lapin Motor Co.
Independent4435 SE 25th Ave, Portland, OR 97202
4.71,167 reviews·Score: 4.67
The Portland dealership review landscape
Portland is one of the most competitive new- and used-car markets in Oregon. If your store is outside the top 10, you are fighting against this review velocity for every "portland car dealer" search Google runs.
Reviews drive AI search visibility in Oregon
60% of the top 10 in Portland already hold a 4.8-star rating or higher. In a market this dense, simply being "good" is no longer enough — you have to be measurably best to be cited by name when AI search engines answer questions about Portland, Oregon.
Want to read more on closing the review gap? A3 Brands publishes a what an automotive SEO agency actually does for dealership operators.
How the Portland, OR ranking is calculated
Combines star rating with review volume so a small Portland store with a few perfect reviews does not outrank a high-volume dealership, and a mega-store with thousands of mediocre reviews does not outrank a smaller, consistently excellent one.
Oregon dealerships with fewer than 25 Google reviews, and listings outside the Portland metro trading area. We use the dealer-density centroid of each metro — not city limits — so dealerships in surrounding Oregon suburbs that compete for Portland buyers are included. Insurance agencies, repair shops, and auto-service businesses miscategorized as car dealers are filtered out by name and category.
Pulled from Google Business Profile via the DataForSEO Business Listings API. The snapshot above was captured on 2026-05-09 and is refreshed quarterly. Verify live numbers on each store's Google profile before making decisions on this data.
Three reasons that might be: your dealership has fewer than 25 Google reviews, sits outside the Portland metro radius we searched, or its Bayesian-weighted score didn't crack the top 10. None of these reflect on the dealership itself — review velocity is one signal among many, and closing the gap to the top 10 is exactly the work A3 Brands does for Oregon dealerships.
Disclosure: This data is sourced from each dealership's public Google Business Profile, accessed via the DataForSEO Business Listings API under license. Dealerships shown here have not been contacted, paid, or sponsored — inclusion is based entirely on public review data, not on any business relationship with A3 Brands. To request a correction, flag a data error, or have your dealership reviewed for removal, email info@a3brands.com.
About the Portland dealership ranking
The top three dealerships in Portland, Oregon by Bayesian-weighted Google review score are Signature Motor Company, CreditYES Autos, and Lancaster Auto Group. The full top 10 — and the review counts you would have to match to enter that list — is ranked above.
Each Portland, OR dealership receives a Bayesian-weighted score that combines its Google star rating and review volume. The formula is (reviews × rating + 100 × 4.3) / (reviews + 100), where 4.3 is the global average star rating across car dealerships. This balances small high-rated stores against large high-volume ones.
Google ranks dealerships in the local pack and Google Maps results using review count and rating as primary signals. AI search engines — Google AI Overviews, ChatGPT, Perplexity, and Gemini — increasingly cite the highest-rated stores by name when answering questions about Portland, Oregon. If your dealership is not on this list, you are not in the conversation buyers in Portland are having.
Quarterly. Star ratings and review counts shift slowly, so a quarterly refresh keeps the list current without churn from week-to-week noise. The data above was last refreshed 2026-05-09.
A3 Brands is an automotive SEO agency that works with dealerships across the United States, including Oregon. This ranking is based purely on public Google review data — no dealership pays to be included or excluded, and no editorial weighting is applied.
Most Oregon dealerships are not in the top 10 — by definition, only 10 stores per metro can be. If your dealership is not ranked, it is for one of three reasons: it has fewer than 25 Google reviews, it sits outside the Portland metro radius, or its Bayesian-weighted score did not place in the top 10 against the local competition. None of these are signals that your store is underperforming overall — review velocity is one signal among many, and closing the gap to the Portland top 10 is exactly the work A3 Brands does for Oregon dealership clients. The database refreshes quarterly, so stores can move into and out of the top 10 between snapshots as review velocity changes.
A Portland dealership can be missing for three reasons: it has fewer than 25 Google reviews, it sits outside the Portland metro trading area we searched, or its Bayesian-weighted score did not place in the top 10 against the competition. Note that the Portland list reflects the metro trading area — dealerships in surrounding Oregon suburbs that compete for Portland buyers are included, while listings far outside the metro are excluded even if they technically share a postal city or state.
Want to outrank Signature Motor Company?
The free Competitor DNA Report shows you where your store ranks against the Portland, OR competitors above — review-velocity gap, AI search citation share, and a 30-day plan tailored to your market.