High fuel prices have saved Tesla as sales of the 2026 BYD Sealion 7 rivalling Model Y boom | Opinion

Have high fuel prices saved Tesla?

The American electric brand has been in a sales decline in recent times, with a nearly 25 per cent drop in 2025 despite electric vehicle sales remaining steady overall. But the latest sales data, which includes March when petrol prices spiked, shows a major improvement for Tesla.

The Model Y, which recorded only a 4.6 per cent sales increase in ‘25 despite the arrival of a major update, was the third best-selling vehicle in March. It finished behind only the ever-popular Ford Ranger and Toyota HiLux, making it not only the best-selling EV (almost doubling the next best BYD Sealion 7's sales) but the best-selling passenger vehicle.

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A total of 2818 Model Y buyers were found in March, a massive 63.4 per cent increase on March ‘25 and nearly double what the brand had averaged in the first two months of ‘26.

The rise in fuel costs has seen a massive spike in EV interest over the past month. Searches on CarsGuide for EVs rose 230 per cent since petrol prices spiked, while Autotrader is reporting a 631 per cent jump in people searching for a new EV to buy.

Tesla was clearly one of the best-placed brands to cash in on this sudden surge in interest. Despite a rocky time in recent years, the brand is still synonymous with EVs and would likely be on the consideration list for anyone looking to move away from an internal combustion engine vehicle for the first time.

The challenge for Tesla remains the same — maintaining interest in what is a relatively static line-up. The brand introduced a six-seat variant of the Model Y, and that may have also contributed to the renewed interest in the SUV, but it is otherwise unchanged since its 2025 facelift.

2026 Tesla Model Y L

The Model 3 mid-size sedan didn’t enjoy a sales boost like its stablemate, with only 667 sales in March, a 33 per cent decline on the same period last year. So clearly the interest remains, unsurprisingly with the SUV variant.

It should also be noted Tesla sales have historically varied month-to-month due to delivery schedules, with orders carrying over from previous months as new owners await the arrival of their new car from the Chinese factories.

Tesla will clearly be hoping this renewed interest in EVs remains high when the conflict in the Middle East has stopped and oil prices potentially drop. Economists have warned that even a sudden stop to the conflict won’t instantly solve the bottlenecks in the global supply chain and it could take months for oil prices (and therefore fuel prices) to start to decline to the levels seen earlier this year.

Until then, Tesla will remain in the box seat to take advantage of motorists looking to ditch petrol and diesel power in favour of going electric. Seeing how the Model Y fares in the April sales charts will be very telling for how the brand’s 2026 sales fortunes will pan out…