Massachusetts electric vehicle (EV) owners face notably higher insurance premiums compared to drivers of gasoline-powered cars, reflecting a complex array of factors related to vehicle value, repair costs, and local driving conditions. Although the state saw a 12 percent increase in EVs and plug-in hybrids over the past year—totaling 171,000 on its roads—the gap in insurance costs remains a potential deterrent for prospective buyers.
Several elements contribute to this disparity. EVs on average tend to be newer and more expensive than internal combustion vehicles. Nearly 85 percent of EVs in Massachusetts are less than five years old, while almost half of gas-powered cars exceed a decade in age. EV-exclusive models often require specialized repairs that can be more costly, particularly for brands such as Tesla and Polestar, which incorporate advanced safety technologies reliant on radar and camera sensors. These features, while potentially reducing accident rates, increase repair complexity and expense, impacting insurance premiums.
Despite EV owners filing fewer claims and being involved in fewer accidents per mile driven, Massachusetts drivers overall face higher insurance risks. The state experiences more insurance claims per mile than any other in the U.S., in part due to challenging traffic conditions and aggressive driving behaviors. Coupled with a shortage of certified repair shops experienced in servicing electric vehicles, this contributes to higher underwriting costs for insurers.
Individual experiences with insurance premiums vary significantly. Some EV owners, like Massachusetts resident Mike Champion, report paying several hundred dollars more annually than before switching from gas-powered vehicles, attributing the increase to the higher value of their EVs. By contrast, other drivers, including a couple who traded luxury German brands for Teslas, have seen their premiums decrease substantially. Similarly, some EV owners have saved money by adjusting their coverage, banking on autonomous vehicle features to reduce accident risks.
Automakers and insurers continue to adapt to the evolving market. Recent federal policy changes, such as the Trump administration’s ban on new vehicle sales by certain manufacturers like Sweden-based Polestar, have added complexity to insurance underwriting and repair logistics. One insurer, Quincy Mutual, cited these regulatory developments and high repair costs as reasons for restricting coverage for specific EV models, though this decision has drawn criticism from affected customers.
Industry experts acknowledge that as the EV market matures, the disparity in insurance premiums may lessen. Expansion of repair networks, improved availability of replacement parts, and growing claims data specific to electric vehicles are expected to refine pricing models. Insurance industry representatives note that while EVs remain more expensive to insure on average, this gap is narrowing for newer models.
In the meantime, Massachusetts EV owners continue to navigate the balance between higher upfront insurance costs and the broader benefits of electric mobility amid an evolving automotive landscape.