EV Surge Triggers Price Collapse in Australian Used Car Market
Rising electric vehicle adoption forces sharp depreciation and discounting for petrol and diesel cars.
1Market Shift Dynamics
The Australian automotive sector is undergoing a historic transformation as electric vehicle adoption accelerates. With one EV sold every 100 seconds during the first half of the year, the influx of new, affordable models from brands like BYD and MG is fundamentally altering the supply-demand balance within the broader national vehicle market.
2Supply Glut Impact
Used car listings reached a peak of 437,855 in July, with 98 per cent consisting of petrol, diesel, or hybrid vehicles. This surge in supply, driven by owners switching to electric, has forced sellers to lower asking prices significantly to offload older automobiles that are falling out of favor with modern buyers.
3Depreciation Trends Accelerate
Petrol and diesel vehicles aged one to five years depreciated by over 8 per cent in the eight months leading to September. This loss is four times greater than the total depreciation recorded for similar vehicle types throughout the entire year of 2025, signaling a rapid decline in the residual value of combustion engines.
4The EV Price Advantage
Entry-level Chinese electric vehicles now retail between $20,000 and $30,000, offering modern features and factory warranties. This pricing strategy makes new EVs highly competitive against five-year-old European used cars, causing potential buyers to reconsider the value proposition of purchasing a traditional fuel-reliant vehicle in the current economic climate of rising costs.
5Discounting Becomes Standard
By June, 51.1 per cent of used cars under five years old were sold at a discount, marking a 6 percentage point increase since January. The average discount size also grew to 3.7 per cent, reflecting a buyer's market where sellers must work harder to attract interest amidst an abundance of available inventory.
6Hybrid Resilience Factors
While petrol and diesel values decline, hybrids show relative stability, with 2020 models retaining 81 per cent of their purchase value by September. Conversely, 2020 EVs retained only 40 per cent, though newer 2024 builds show narrowing depreciation gaps, suggesting that obsolescence fears are gradually diminishing as electric technology matures and becomes more standardized.
7Operational Cost Pressures
Soaring repair costs, driven by parts shortages and complex sensor componentry, are discouraging buyers from choosing older fuel-reliant vehicles. Independent mechanics face difficulties conducting repairs as manufacturers restrict maintenance to brand networks, further pushing consumers toward new, cheaper EVs despite uncertainties regarding the long-term after-sales service quality of newer market entrants.
8Wholesale Market Uncertainty
Wholesale buyers are increasingly reluctant to purchase used fuel-reliant vehicles due to unpredictable price fluctuations. Market participants fear that values could drop significantly during the short time required for repairs, creating a pricing mismatch that complicates the sourcing process for the 2.3 million used cars typically sold in Australia each year.
9Structural Industry Changes
The collapse of major players like Ozcar and Carconnect has introduced additional volatility into the sector. These failures, combined with high fuel prices and cost-of-living pressures, have created a perfect storm for the industry, making it difficult for dealers and lenders to rely on historical data for accurate vehicle valuation models.
10Future Market Outlook
The next 12 to 24 months will be critical as the first wave of novated lease Chinese EVs returns to the second-hand market. This influx will provide clearer data on long-term value retention, ultimately determining whether the current market instability is a temporary adjustment or a permanent shift in Australian automotive consumption.