How Tesla Insurance undervalues claims
Valuation engine: Proprietary telematics + CCC ONE
- Tesla Insurance blends telematics with CCC ONE comps and is concentrated in CA, TX, AZ, NV, OR, CO, IL, OH, VA, UT, MD.
- Tesla Insurance frequently undervalues battery health on older Model S/X vehicles by 10–15%.
- Tesla Insurance uses limited comp pools because Tesla-specific markets are thin in many regions.
- Independent appraisals citing Tesla-specific market sales and battery condition data consistently improve settlements.
Montana laws on your side
Appraisal clause
Montana auto policies include the binding appraisal clause.
Sales tax & title fees
Montana has no state sales tax, but insurers must include county option tax, title, and registration fees.
Diminished value
Diminished-value claims depend on policy form and case law.
Statute reference
Mont. Admin. R. 6.6.3001 (Unfair Claims Settlement Practices).
How Tesla Insurance calculates ACV in Montana
In Montana, Tesla Insurance runs every total-loss valuation through Proprietary telematics + CCC ONE. The system pulls roughly 9 "comparable" listings within a 95-mile radius of your ZIP code, then applies a base value before stacking deductions. For Montana claims, Tesla Insurance adjusters tend to subtract $800–$1,500 as a "condition adjustment" based on photos rather than an in-person inspection, and they almost always omit factory option packages (navigation, premium audio, tow package, advanced safety) that boost ACV in the Montana private-party market. Montana has no state sales tax, but insurers must include county option tax, title, and registration fees, but Tesla Insurance's first offer in Montana frequently leaves that line item blank until you push back. The comp radius, the condition deduction, and the option-package omission are the three places where Montana drivers consistently recover thousands once an independent appraiser re-runs the numbers.
Montana case study: +$4,800 on a 2018 Toyota RAV4
A metro Montana client came to us after Tesla Insurance offered $12,250 on a 2018 Toyota RAV4 totaled in a rear-end collision. The Proprietary telematics + CCC ONE report pulled comps from outside the local market and missed two factory option packages. We rebuilt the valuation using Montana-specific dealer asking prices, corrected the mileage adjustment, and added the omitted options. Tesla Insurance revised the offer to $17,050 — a $4,800 increase — within 23 days, without invoking the appraisal clause. Representative example; outcomes vary by VIN, condition, and policy language in Montana.
Case details have been generalized to protect client privacy.