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2026 Rankings

Best Car Dealers in Adelaide

Compare the top car dealers in Adelaide, SA, ranked by our composite reputation score.

Updated October 2026 · Based on 30,709 real Google reviews across the 215 car dealers

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Top Car Dealers in Adelaide, SA

The short answer

As of October 2026, the 3 highest-ranked car dealers in Adelaide, SA on the Starworks directory are Coles Automotive Group (5.0 stars from 703 Google reviews), Wayne Phillis Kia (4.8 stars from 1,136 Google reviews) and Best Budget Autos (4.8 stars from 485 Google reviews).

Starworks ranks 215 car dealers in Adelaide, SA, holding 30,709 Google reviews between them. Across the 215 the median rating is 4.6 stars from a median of 47 reviews. Of the 215, 133 are rated 4.5 or better and 74 have passed 100 reviews. The most-reviewed carries 1,785 reviews, more than the top-ranked car dealer holds, which is why rating alone does not set the order.

Every figure here is computed from Google review data that Starworks collects for car dealers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.

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Frequently Asked Questions

Common questions about car dealers in Adelaide.

Who are the best car dealers in Adelaide?

As of October 2026, the 3 highest-ranked car dealers in Adelaide, SA on the Starworks directory are Coles Automotive Group (5.0 stars from 703 Google reviews), Wayne Phillis Kia (4.8 stars from 1,136 Google reviews) and Best Budget Autos (4.8 stars from 485 Google reviews). Every figure here is computed from Google review data that Starworks collects for car dealers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.

How many car dealers does Starworks rank in Adelaide?

Starworks ranks 215 car dealers in Adelaide, SA, holding 30,709 Google reviews between them. Across the 215 the median rating is 4.6 stars from a median of 47 reviews. Of the 215, 133 are rated 4.5 or better and 74 have passed 100 reviews. The most-reviewed carries 1,785 reviews, more than the top-ranked car dealer holds, which is why rating alone does not set the order.

What star rating should I expect from a good car dealer in Adelaide?

The median Google rating across the 215 car dealers Starworks ranks in Adelaide, SA is 4.6 stars, and 133 of them sit at 4.5 or above. A rating at or near that median is ordinary for car dealers in Adelaide, SA rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.

How many Google reviews does an established car dealer in Adelaide have?

The median car dealer Starworks ranks in Adelaide, SA carries 47 Google reviews, and 74 of the 215 car dealers have passed 100. The most-reviewed of them carries 1,785.

How does Starworks rank car dealers in Adelaide?

Starworks gives every car dealer in Adelaide, SA a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.

Why does a car dealer in Adelaide with all 5-star reviews score lower than one with a lower rating?

Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer car dealer with a handful of excellent reviews may still be the right choice in Adelaide, SA. The star rating and review count sit next to every score so you can weigh both yourself.

Why does the same car dealer not appear several times on this list?

Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 50 distinct car dealers in Adelaide, SA rather than a longer list of repeats.

How often is this list of car dealers in Adelaide updated?

This ranking of car dealers in Adelaide, SA rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.

How can I improve my car dealer business ranking in Adelaide?

Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median car dealer Starworks ranks in Adelaide, SA carries 47 Google reviews at 4.6 stars.

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