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Your True Competitors Are Changing. Daily
March 5, 2026
How buyer comparison behaviour shifts faster than sales data shows
Australia is one of the most competitive auto markets in the world, comprised of over 60 brands, with over 400 individual models on sale1. With this much choice, the average buyer journey takes around half a year2, and almost two-thirds pause or backtrack in their search for their next vehicle3.
In a space this busy, it’s easy to assume you know who your main competitors are. But the reality is, your biggest rival might not even make it onto your buyer’s shortlist. Most of the usual ways to track competitors, like sales reports, surveys and dealer feedback are retrospective as they help tell us what happened, not what's happening right now. What really matters is knowing who you’re up against today, in the moments where buyers are actively comparing, shortlisting and deciding.
The Problem with Assumed Competitors
Segments and price bands look tidy on paper, but buyers don’t just shop on paper. They are guided by lifestyle, value, quality, reliability, or the deal that appears at the right moment4.
On average, shoppers compare multiple brands, models and segments5 and the same person can weigh up a top-spec small SUV, a mid-size prestige SUV and a used 4×4 in the same session. On paper, they’re unrelated, in the marketplace, they compete head-to-head in real time.
When brands act on buyer behaviour and not retrospective data, the impact is significant. Conquesting the true competitor set reduces leakage and lifts consideration and when scaled across multiple models the gains compound.
After one month of conquesting three competitor models, one brand’s model reduced competitor consideration by 13% to 29%.6
Another group with 4 brands activated conquesting across 31 competitor models using the cross-shop data, demonstrating the scale that real-time access to behaviour can unlock.
The Buyer–Seller Tension
Buyers explore widely because they want certainty, 59% worry about making the wrong decision when buying a car7 and sellers work to shape discovery and earn consideration as competitors shift around them.
A marketplace resolves this tension, helping buyers shortlist and enquire and sellers influence those decisions, but only if you’re measuring the right competitors in the right moments.
The Gap Between Assumption and Reality
carsales captures live behavioural signals at scale8 and you can see how Australians shop, as it happens. The data shows that:
- People compare across segments
- Challenger and established brands compete directly
- Offers and incentives can flip attention
Brand trackers and industry sales data tell part of the story, after the fact. carsales shows where demand is forming, shifting, and leaking today.
The Real Advantage: Influence, Not Just Insight
This isn’t about discarding the tools you already use, it’s about completing the picture.
When you can see not only what sold last quarter or what buyers say in a survey, but what they’re actively searching, viewing, and shortlisting in real time, you can move from observing the market to influencing it.
That means you can:
- Shape audience strategy around the brands and models buyers actually compare
- Spot leakage earlier and act before share is lost
- Respond to launches, offers, or pricing moves as they happen
- Direct demand to the inventory that converts
Data without direction is just noise, real-time marketplace signals turn it into strategy.
How You Win
Skipped ahead? Here’s how Ignition by carsales mediahouse turns marketplace signals into action:
- Reveals your true competitive set based on buyer behaviour
- Shows what buyers are genuinely comparing, so you can respond with the right message or offer
- Turns insight into action, enabling you to adapt mid-flight
- Tracks performance across the funnel, so you can prove impact
Competitive dynamics shift from awareness to shortlist to enquiry, VFACTS tells you what has “sold” and potentiate ARC survey tells you what people say post purchase. Ignition shows you how buyers are deciding now.
The takeaway
Your biggest risk isn’t the competitor you know, it’s the one already sitting on your buyer’s shortlist.
If your strategy relies solely on sales reports or survey data, you’re missing the moments that matter most, when preferences shift, shortlists form, and decisions take shape.
With carsales and Ignition, you don’t just track the market, you can influence it by crafting a marketplace media strategy that drives the right outcome, selling cars.
To see how your brand stacks up, request a competitive set briefing, talk to our team about building a strategy that moves you ahead, or log in to Ignition and check your live marketplace position today.
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Sourcing
1. Federal Chamber of Automotive Industries, Sept 2025. New brands surge in strong August sales. https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/; Australian Automotive Dealer Association, Jan 2026. Record increase of imported car brands coming to Australia in 2026, even more coming by 2031. https://www.aada.asn.au/press_release/record-increase-of-imported-car-brands-coming-to-australia-in-2026-even-more-coming-by-2031/https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/?utm_source=chatgpt.com, https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/
2. Australia's Car Buyer Report 2026, n=2,008. B1. Thinking about each stage of the journey so far, how much time, approximately, have you spent at each stage below?
3. Australia's Car Buyer Report 2026, n=2,008. Q.9 At any point during your vehicle purchase process did you stop or pause? Did you go backwards, start-over or re-evaluate your decision? Q.11Atwhat point in your purchase process did you stop, pause, start-over orre-evaluate?
4. carsales Consumer Sentiment Survey, December 2025, n=651. Q. Wha tare your biggest concerns with buying a car? Quality/reliability of the car at 65%.
5. Google Analytics, Jan-Oct 2025
6. carsales internal data, Prefacts View Share, Jul 2025 vs Aug 2025.
7. Australia's Car Buyer Report 2026, n=2,008. N1. Here are some things people may say about the journey of buying a car. Tell us how much you agree or disagree with these statements from your own perspective. ‘I was worried about making the wrong decision’
8. Google Analytics (1 Oct 25 – 31 Dec 2025). Metric: 3.6B+ user behavioural actions (views, scroll depth, enquiries, clicks).
The Buyer–Seller Tension
Buyers explore widely because they want certainty, 59% worry about making the wrong decision when buying a car7 and sellers work to shape discovery and earn consideration as competitors shift around them.
A marketplace resolves this tension, helping buyers shortlist and enquire and sellers influence those decisions, but only if you’re measuring the right competitors in the right moments.
The Gap Between Assumption and Reality
carsales captures live behavioural signals at scale8 and you can see how Australians shop, as it happens. The data shows that:
- People compare across segments
- Challenger and established brands compete directly
- Offers and incentives can flip attention
Brand trackers and industry sales data tell part of the story, after the fact. carsales shows where demand is forming, shifting, and leaking today.
The Real Advantage: Influence, Not Just Insight
This isn’t about discarding the tools you already use, it’s about completing the picture.
When you can see not only what sold last quarter or what buyers say in a survey, but what they’re actively searching, viewing, and shortlisting in real time, you can move from observing the market to influencing it.
That means you can:
- Shape audience strategy around the brands and models buyers actually compare
- Spot leakage earlier and act before share is lost
- Respond to launches, offers, or pricing moves as they happen
- Direct demand to the inventory that converts
Data without direction is just noise, real-time marketplace signals turn it into strategy.
How You Win
Skipped ahead? Here’s how Ignition by carsales mediahouse turns marketplace signals into action:
- Reveals your true competitive set based on buyer behaviour
- Shows what buyers are genuinely comparing, so you can respond with the right message or offer
- Turns insight into action, enabling you to adapt mid-flight
- Tracks performance across the funnel, so you can prove impact
Competitive dynamics shift from awareness to shortlist to enquiry, VFACTS tells you what has “sold” and potentiate ARC survey tells you what people say post purchase. Ignition shows you how buyers are deciding now.
The takeaway
Your biggest risk isn’t the competitor you know, it’s the one already sitting on your buyer’s shortlist.
If your strategy relies solely on sales reports or survey data, you’re missing the moments that matter most, when preferences shift, shortlists form, and decisions take shape.
With carsales and Ignition, you don’t just track the market, you can influence it by crafting a marketplace media strategy that drives the right outcome, selling cars.
To see how your brand stacks up, request a competitive set briefing, talk to our team about building a strategy that moves you ahead, or log in to Ignition and check your live marketplace position today.
Sourcing
1. Federal Chamber of Automotive Industries, Sept 2025. New brands surge in strong August sales. https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/; Australian Automotive Dealer Association, Jan 2026. Record increase of imported car brands coming to Australia in 2026, even more coming by 2031. https://www.aada.asn.au/press_release/record-increase-of-imported-car-brands-coming-to-australia-in-2026-even-more-coming-by-2031/https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/?utm_source=chatgpt.com, https://www.fcai.com.au/new-brands-surge-in-strong-august-sales/
2. Australia's Car Buyer Report 2026, n=2,008. B1. Thinking about each stage of the journey so far, how much time, approximately, have you spent at each stage below?
3. Australia's Car Buyer Report 2026, n=2,008. Q.9 At any point during your vehicle purchase process did you stop or pause? Did you go backwards, start-over or re-evaluate your decision? Q.11Atwhat point in your purchase process did you stop, pause, start-over orre-evaluate?
4. carsales Consumer Sentiment Survey, December 2025, n=651. Q. Wha tare your biggest concerns with buying a car? Quality/reliability of the car at 65%.
5. Google Analytics, Jan-Oct 2025
6. carsales internal data, Prefacts View Share, Jul 2025 vs Aug 2025.
7. Australia's Car Buyer Report 2026, n=2,008. N1. Here are some things people may say about the journey of buying a car. Tell us how much you agree or disagree with these statements from your own perspective. ‘I was worried about making the wrong decision’
8. Google Analytics (1 Oct 25 – 31 Dec 2025). Metric: 3.6B+ user behavioural actions (views, scroll depth, enquiries, clicks).
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