Insurtech Company Lemonade Expands Autonomous Driving Mileage Discount to Tesla's Old Hardware 3
Insurtech company Lemonade has expanded its autonomous driving mileage discount to Tesla's old Hardware 3: in Arizona, Colorado, and Tennessee, mileage driven with FSD (Supervised) v14 Lite will receive a 30% discount; Hardware 4, FSD v14 and above will maintain a 50% discount. Manually driven mileage will still be charged at the original rate.
Co-founder Shai Wininger announced that Tesla's safety is extraordinary, yet traditional insurance does not recognize it. Eligibility is stated on the product page: HW4 requires FSD v14 or newer, firmware 2025.44.25.5 or above, with a 50% discount on FSD mileage; HW3 from 2019 and newer requires FSD v14 Lite, firmware 2026.20.6.11 or above, with a 30% discount on Lite mileage. There is no minimum usage requirement, and existing auto insurance customers will automatically qualify upon renewal. More states are expected to follow soon.
Discounts apply only to mileage under system takeover, not to the entire policy. Lemonade differentiates FSD mileage from manual mileage through Tesla's Fleet API, after obtaining owner authorization, and prices them separately. When the car is stationary, a low base rate applies, and when in motion, a few cents per mile is charged. The company states that Tesla data shows FSD mileage is safer than manual driving, thus passing the price difference to the owners, and notes that prices will decrease further as versions improve.
HW3 was previously excluded. On January 21, Lemonade launched its autonomous driving insurance, going live in Arizona on January 26, and added Oregon in February, at which time HW3 was deemed not to meet hardware requirements. In July, Tesla began pushing v14 Lite to HW3 Model 3 and Model Y, subsequently covering Model S and Model X, and this week started pushing v14.3 Lite (update 2026.33.5). Discounts have now opened up with the availability of the hardware.
Tesla's own insurance has already provided discounts to HW3 and HW4 owners with at least half of their mileage using FSD. Lemonade's distinction is that it charges per mile, has no usage threshold, and has been reported as the first third-party insurance company to offer discounts to HW3 FSD users. FSD remains a supervised system under regulatory guidelines, not fully autonomous driving.
This is a pricing action, not an overall premium reduction. Buyers are those willing to switch to v14 Lite for a 30% lower cost per mile for HW3 owners, and HW4 owners retained with a 50% discount; sellers are traditional insurers that price uniformly based on model, age, and driving record, unable to differentiate takeover mileage. Beneficiaries are per-mile insurance that can read Fleet API and Tesla FSD subscriptions; pressured are insurance companies without vehicle data interfaces that still charge for autonomous driving mileage based on manual risk.
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Lemonade's approach is to replace underwriting questionnaires with data interfaces. Shai Wininger and Daniel Schreiber founded the company in 2015, initially using chatbots and behavioral economics for renters insurance, then expanding to auto insurance. When launching autonomous driving insurance on January 21, 2026, it only recognized HW4, effectively tying discounts to Tesla's latest onboard computer. In February, it still deemed HW3 as non-compliant. The hardware hasn't changed; what changed is that after July, v14 Lite can run on the old computer.
Money flows per mile rather than annually. The Fleet API breaks a policy into three segments: stationary, manual, and FSD, with 50% and 30% discounts only occurring in the third segment. Owners will increase their FSD usage to benefit from discounts, thus tying subscription fees and insurance discounts to the same switch. Tesla insurance has required that at least half of the mileage use FSD to qualify for discounts; Lemonade removes the threshold, exchanging deeper per-mile discounts for data authorization.
Comparable entities include Progressive's Snapshot and Allstate's Drivewise, which provide discounts for manual driving using OBD or mobile apps, as well as GM's Super Cruise and Ford's BlueCruise owner discounts. The difference is that those discounts are based on driving habits, while Lemonade's discounts are based on mileage under a specific software version's takeover. The industry is in a control period: pricing power is shifting from insurers' actuarial tables to car manufacturers' interfaces that can output mileage labels.
The essence is a transfer of pricing power. Risk is no longer averaged by driver age and zip code, but by who is driving. HW3 only gets 30%, HW4 gets 50%, effectively writing computer generations into risk levels. Traditional insurers without Fleet API cannot separate charges for two types of mileage on the same vehicle.
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- Discounts apply not to the vehicle but to the miles taken over by the system.
- Insurers without data interfaces can only charge based on average risk.
- When the software version updates, the risk level is rewritten.