Last verified: October 2026
EV vs Hybrid vs Petrol.
The October 2026 answer: how EVs, hybrids and petrol cars compare on running cost, purchase premium and resale at today’s fuel prices — with every assumption stated so you can swap in your own.
EV vs hybrid vs petrol in Australia, October 2026: the fuel-price shock has widened the running-cost gap, but independent five-year modelling still shows a close race for cheaper cars, because purchase price, insurance and depreciation matter as much as fuel. Here is the comparison on a stated basis, not a slogan.
Jump to: The numbers · EV vs petrol · Hybrid vs petrol · PHEV vs BEV · Resale · Policy · Our read · Sources
Home charging + under 150km/day: BEV
No home charging, want savings: HEV
Long trips + want electric savings: PHEV
Outback/rural, can’t charge: Petrol or HEV
Tow frequently over 100km: PHEV or HEV ute
What changed in 2026
Three things have moved the comparison since early in the year. Petrol prices spiked and remain high, with the national average near 243.6c/L on 11 October 2026. The temporary fuel excise relief ended on 2 August 2026. And EVs have gone mainstream: in September 2026 battery-electric cars took 24.2% of new-vehicle sales and out-sold petrol models for the second month running (CarExpert; Carsauce reports a slightly different total for the month, 102,924 against CarExpert’s 108,778, so treat shares as approximate).
Older versions of this comparison, including earlier editions of this page, assumed roughly $2.00 a litre and 15,000km a year. Both assumptions are out of date. We now use the 190c/L pre-shock level and 243.6c/L today, and the ABS average of 12,600km a year for passenger vehicles.
The numbers, on a stated basis
Basis: 12,600km a year (ABS survey of motor vehicle use, 2018, the latest published average), petrol 8.1L/100km versus hybrid 5.3L/100km (Hyundai Tucson 2.0L and Tucson Hybrid), and an EV using an assumed 16kWh/100km at a 32.5c/kWh home rate. The EV efficiency and tariff are our assumptions, not a measured model, so change them to match your car and your plan.
| Annual fuel/energy cost (12,600km) | At 190c/L (pre-shock) | At 243.6c/L (11 Oct 2026) |
|---|---|---|
| Petrol SUV (Tucson 2.0L, 8.1L/100km) | $1,939 | $2,486 |
| Hybrid SUV (Tucson Hybrid, 5.3L/100km) | $1,269 | $1,627 |
| EV (assumed 16kWh/100km at 32.5c/kWh home rate) | $655 | $655 |
| Hybrid saving vs petrol | $670 | $859 |
| EV saving vs petrol | $1,284 | $1,831 |
The petrol shock adds roughly $550 a year to the petrol car’s fuel bill and about $360 to the hybrid’s on this basis. It makes both alternatives look better, the EV most of all.
EV vs petrol — the five-year picture
Fuel is only one line. The NRMA’s August 2026 five-year ownership comparison is the best independent check we have, and it is less one-sided than most online claims:
| Five-year finding (NRMA, August 2026) | What it means |
|---|---|
| Entry-level EV and petrol came out about even | The old rule of thumb that EVs always win has weakened for cheap cars; fuel prices have moved it back towards EVs since |
| Hybrids were the most expensive of the three in the NRMA comparison | Hybrid purchase premiums are not always recovered on fuel alone |
| EV insurance was higher (about $2,105 more over five years) | Contradicts the common claim that the insurance gap has closed |
| Depreciation was roughly equal at about 54% across the three | The “EVs lose value fastest” assumption does not hold in this comparison |
The NRMA does not state the fuel price it assumed, so its result is best read as a pre-shock baseline. At 243.6c/L the EV’s fuel advantage is larger than it was, which moves a near-tie towards the EV for drivers who cover typical or higher distances. It does not erase a high purchase premium: use the break-even table below with your own quote.
Hybrid vs petrol — when the maths works
Hyundai’s Tucson is the cleanest like-for-like pair we can price. For model year 2026 the base petrol is listed at $38,100 and the base hybrid at $42,600 before on-road costs; the Elite is $43,100 petrol and $48,100 hybrid. That is a $4,500–$5,000 premium. The price article we used is undated, so confirm current pricing on the Tucson Hybrid page.
| Upfront premium over petrol | Hybrid break-even (years) | EV break-even (years) |
|---|---|---|
| $4,500 (Tucson Hybrid FWD) | 5.2 | 2.5 (if EV premium were also $4,500) |
| $5,000 (Tucson Elite Hybrid) | 5.8 | 2.7 (if EV premium were also $5,000) |
| $10,000 | 11.6 | 5.5 |
At today’s fuel price a $4,500–$5,000 hybrid premium takes roughly five to six years to recover from fuel alone at 12,600km a year; at 190c/L it took six to seven. Higher-mileage drivers recover it faster. Under about 10,000km a year the premium is hard to justify on fuel alone. The EV column shows the arithmetic only: EV premiums are usually larger than hybrid premiums, so use your own quote.
The Toyota RAV4 example common in older guides no longer applies as a petrol-versus-hybrid choice: the 2026 RAV4 is sold only as a hybrid or plug-in hybrid. The RAV4 Hybrid starts from $45,990 with claimed fuel use of 4.5L/100km, and the RAV4 PHEV sits above it. For an independently tested figure on any model, use the Australian Government’s Green Vehicle Guide.
PHEV vs BEV — the decision framework
Choose a PHEV if you lack reliable home charging, regularly drive 300km or more in a day, tow frequently, or live where fast charging is thin. Choose a BEV if you have home charging, drive under 150km a day, rarely tow, and want the lowest running cost. See the BEV vs PHEV vs HEV explainer for the definitions.
Resale: the picture has improved for EVs
Earlier editions of this page said EVs depreciate faster than petrol cars. Recent data points the other way. NRMA found about 54% depreciation over five years for all three powertrains. And used-market data from the AADA and AutoGrab for May 2026 (vehicles aged 1–5 years) shows EVs needing a price cut less often than petrol: 44.0% of EV sales were discounted against 50.5% for petrol, with hybrids at 47.7% and PHEVs at 46.6%. Hybrids still lead on reported residual values (94.3%, against 83.9% for PHEVs and 74.7% for EVs). Used-EV demand has been lifted by high fuel prices, which is good news if you are selling and means less bargaining room if you are buying.
Policy that changes the sums
FBT. The exemption for eligible electric cars continues to 31 March 2027, a $75,000 value cap applies from 1 April 2027, and the discount steps down to 25% from 1 April 2029, as set out in our incentives hub. The old claim that novated leasing makes break-even “under 2 years” is not supportable as a general rule: it depends on your salary, the car and the lease terms, so run your own numbers using the novated lease guide and the FBT explainer. PHEVs lost the exemption from 1 April 2025.
Road-user charge. A national EV road-user charge has been delayed with no new date (CarExpert, April 2026: it had been expected to be announced in the May budget, ahead of a planned 2028 start, and the Transport Minister said it “may not be the time for it right now”), so it does not affect today’s sums, but it would reduce the EV’s fuel-tax advantage when it arrives. Our policy hub tracks it.
Our read — what to watch into 2027
The gap follows fuel prices. If petrol stays above about 220c/L, hybrids and EVs keep a clear running-cost lead; if it falls back towards 190c/L the hybrid’s payback stretches past six years.
The FBT cliff matters for fleet and novated buyers. The $75,000 cap from April 2027 and the later discount reduction will reshape the maths for higher-priced EVs first.
A road-user charge is coming eventually. Budget for a per-kilometre charge later this decade; it narrows the EV’s advantage but is unlikely to reverse it.
Used EVs are getting firmer. Strong demand means the “cheap used EV” window is narrowing, so shop early if that is your plan.
