The Model Y refresh acceleration boost just became standard equipment on new Premium AWD builds, dropping 0-60 times from 4.6 to Model Y 4.3s 0-60 without any extra charge.
Tesla quietly upgraded the front motor output on October 1, pushing it from 142 kW to 165 kW on the Model Y Premium AWD. The result is that free 0.3-second improvement, exactly what buyers previously paid $2,000 for in the old Acceleration Boost package.
This is hardware only. Existing cars do not get the Tesla Model Y free boost through a software update. Only vehicles built after the change qualify, and those cars are now arriving at delivery centers.
What the Model Y Premium AWD update actually changes
Buyers ordering today receive the quicker acceleration as standard. The Model Y refresh acceleration boost matches the paid option that used to be available, so the decision between base and boosted performance just got simpler. The Performance variant still sits at 3.5 seconds, but the gap to the Premium AWD has narrowed significantly.
Many owners who were debating the $2,000 upgrade can now skip it entirely and still hit the same Model Y 4.3s 0-60 number. That effectively bundles the old paid feature into the base price.
Financing and referral perks still available
Tesla 1.99% financing remains in place on Model Y orders, making the improved performance feel even more like found money. If you're placing an order, use Tesla referral — 3 months free FSD + low APR financing to claim three months of Full Self-Driving at no cost.
The same referral link works even if you've already ordered, as long as delivery hasn't happened yet.
Bottom line on the Model Y refresh acceleration boost
The Model Y Premium AWD update removes a clear paywall that used to separate performance tiers. New buyers get the quicker car without opening their wallet for the old $2,000 option, and the 1.99% financing sweetens the deal further. If you're shopping right now, the numbers make the decision straightforward.
https://denniscw.com/blog/model-y-refresh-acceleration-boost-free-4-3-0-60
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