Head-to-head comparison
Erie vs State Farm
A top-ranked super-regional specialist against the largest exclusive-agent carrier: but only in Erie's 12-state footprint plus DC (IL, IN, KY, MD, NY, NC, OH, PA, TN, VA, WV, WI, DC). Outside those states, Erie is not an option and the comparison collapses to State Farm alone. Within those states, Erie's Rate Lock mechanism is unique in the industry: enroll and your rate does not change at renewal regardless of claims or state rate trend. State Farm was downgraded by AM Best in November 2025 from A++ to A+ (Superior), moving State Farm and Erie to the same FSR letter.
Pick Erie if you…
- Want Rate Lock, which freezes your premium between life events.
- Want Diminishing Deductible, which lowers your deductible for each claim-free year.
- Want YourTurn, a rewards-only safe-driving program (gift cards; no premium rate-up risk).
Pick State Farm if you…
- Want Drive Safe & Save, which can lower or raise premium at renewal (up to 30% discount).
- Have a Steer Clear-eligible driver under 25 with a clean record for an added discount.
- Have a Good Student in the household (up to 25% discount for qualifying full-time students).
At a glance
Where these two actually differ
12 states + DC vs nationwide
Erie writes personal auto in 12 states plus Washington DC: IL, IN, KY, MD, NY, NC, OH, PA, TN, VA, WV, WI, DC. State Farm writes in all 50 states and DC. The decision is geography-first: shoppers in the 38 states Erie does not write have State Farm (and other carriers) available but not Erie. For shoppers in Erie's 12 states, the comparison is between the largest exclusive-agent carrier and one of the top-ranked super-regional specialists. For shoppers planning a move, Erie's footprint should be checked before relying on long-term carrier continuity.
Erie Rate Lock vs State Farm standard-market menu
Erie's Rate Lock is distinctive: once enrolled, your Erie rate does not change at renewal regardless of claims, loss-cost trend, or regulatory rate filings in your state. Rate changes only occur when you add or remove a vehicle, add or remove a driver, or change your address. No mainstream carrier offers a comparable renewal guarantee; State Farm's rates re-rate at every renewal based on filed rate changes. State Farm's distinctive is the ~19,000-agent exclusive network and the Steer Clear program for drivers under 25 / new drivers. State Farm does not offer gap coverage on the main auto page: a specific coverage gap for shoppers who finance or lease vehicles.
YourTurn vs Drive Safe & Save
Erie's YourTurn is a smartphone-based safe-driving program with an enrollment discount and ongoing savings based on driving behavior (publisher summaries describe up-to-30% as the typical ceiling). Rate Lock interacts with YourTurn: the two products are complementary. State Farm's Drive Safe & Save enrolls through the State Farm app plus a mailed Bluetooth beacon; the up-to-30% maximum discount is published, but premium is RE-ADJUSTED at each renewal using up to the prior 12 months of data. If annual mileage exceeds 7,500 miles, premium may increase. Not available in CA/MA/RI; conditional in NC; capped at 30% in NY. The two programs differ structurally: YourTurn + Rate Lock together are the Erie renewal-protection posture; Drive Safe & Save at State Farm feeds into the standard renewal re-rating mechanism.
Erie top-rank in Insurance Shopping Study; State Farm top-10 across regions
Erie ranked No. 1 nationally in the 2025 J.D. Power U.S. Insurance Shopping Study (ahead of Auto Club Group at #2 and State Farm at #3). State Farm's 11-region average fell to 650 from 657 on the 2025 U.S. Auto Insurance Study with scores down in seven of eleven regions; State Farm remained in the top 10 in every region on Overall CSI and ranked No. 1 in the Northwest region at 648. Both carriers are consistently top-tier in satisfaction; Erie's standing within its 12-state footprint is often above State Farm's. For claims satisfaction specifically, both are legitimately strong; the agent-channel difference (Erie IA vs State Farm exclusive-agent) drives the service-experience preference more than the J.D. Power score.
Both A+ (Superior) post the Nov 2025 State Farm downgrade
AM Best downgraded State Farm from A++ to A+ (Superior) on November 14, 2025, citing adverse underwriting in private-passenger auto and homeowners. Erie carries A+ (Superior) per the most recent AM Best action. Both now share the FSR letter. State Farm's downgrade direction is negative (outlook revised to stable from negative at the same action); Erie's rating has been stable. Counterparty strength is a wash at the FSR letter; the direction-of-travel favors Erie modestly for shoppers tracking rating moves.
Telematics side by side
Erie
Program YourTurn
Tracks hard_braking, acceleration, speed, phone_use, time_of_day
Can raise rate? No
Enrollment max rewards-based; not a premium discount
Renewal max up to $10 per two-week period for ages 16–23; up to $5 for 24+ (paid as gift cards, prepaid Visa, or charitable donations)
YourTurn is a rewards program, not a telematics premium discount. Participation itself cannot raise your premium; standard underwriting (MVR, at-fault claims) still applies independently of YourTurn. Erie markets it as a "no downside risk" program vs rate-up competitor telematics.[6]
State Farm
Program Drive Safe & Save
Tracks acceleration, hard_braking, cornering, phone_use, speed, mileage
Can raise rate? Yes
Enrollment max Initial discount for enrolling
Renewal max Up to 30% based on how you drive; some states permit above 30%; New York capped at 30%
State exclusions CA, MA, RI
State Farm re-adjusts premium at each policy renewal (typically every six months) using up to the prior 12 months of data. The adjustment CAN be a discount OR a surcharge. State Farm specifically notes that if mileage exceeds 7,500 miles annually, premium may increase. That is a meaningful difference from telematics programs that only offer a discount. Not available in California, Massachusetts, or Rhode Island; a discount may not be available in North Carolina depending on individual facts. Enrollment uses the State Farm mobile app plus a mailed Bluetooth beacon paired with the app. Tracked behaviors include acceleration (described as starting fast off the line), braking (fast, hard stops), cornering (quick, sharp turns), phone distraction (defined as phone moving while vehicle moving and screen on), speed over posted limit by 8+ mph, and annual mileage.[4]
Financial strength
Erie
AM Best FSR A (Excellent)
Long-Term ICR a+ (Excellent)
Outlook Stable
Affirmed Sep 11, 2026
AM Best affirmed Erie Insurance Group FSR A (Excellent) and ICR "a+" (Excellent) on September 11, 2026 with stable outlook, citing improvement in operating results in 2025 and through the first half of 2026 driven by management performance improvement initiatives and strategic rate increases. The prior September 2025 action downgraded Erie from A+ (Superior) to A (Excellent); the Sept 11 2026 affirmation holds the current rating.[2]
State Farm
AM Best FSR A+ (Superior)
Long-Term ICR aa (Superior)
Outlook Stable
Affirmed Nov 14, 2025
MATERIAL RATING EVENT: On November 14, 2025, AM Best DOWNGRADED the Financial Strength Rating of State Farm Mutual Automobile Insurance Company and its affiliates to A+ (Superior) from A++ (Superior), and downgraded the Long-Term ICR to "aa" (Superior) from "aa+" (Superior). Outlook was revised to stable from negative. AM Best attributed the action to a revision in the group's operating performance assessment to adequate from strong, reflecting adverse underwriting experience in private-passenger auto and homeowners, a challenging regulatory environment, and elevated weather-related losses. A+ (Superior) remains a strong rating in absolute terms; the direction of the change is the honest context to attach to it.[1]
Coverage differences
| Coverage | Erie | State Farm |
|---|---|---|
| Auto Glass | Offered | — |
| Diminishing Deductible | Offered | — |
| First Accident Forgiveness | Offered | — |
| Medical payments | Offered | — |
| New Car / Better Car Protection (Auto Security endorsement) | OfferedVehicles under 2 years old totaled are replaced with newest comparable model; older vehicles replaced with one two model years newer. | — |
| Pet Injury coverage | OfferedIncluded on standard policy. Up to $500 per pet, $1,000 total per secondary summary. | — |
| Personal injury protection | OfferedWhere state requires. | — |
| Rate Lock | OfferedSignature product. Premium stays level until you add or remove a vehicle or driver or change garaging address. Not available in all states; limited to 3 years in Virginia per agency reporting (primary-source state limitations list should be confirmed per policy). | — |
| Transportation Expenses (rental reimbursement) | Offered | — |
| Emergency road service / car rental & travel expenses coverage / rideshare driver (select states) | — | OfferedCommonly-bundled endorsements. Availability, limits, and state-specific rules vary; confirm with a State Farm agent. |
| Roadside Service | Offered | — |
| Collision | Offered | OfferedDamage to your vehicle from an impact with another vehicle or object. |
| Comprehensive | Offered | OfferedNon-collision damage (theft, vandalism, weather, animal strikes). |
| Gap coverage | — | Not offeredNOT offered by State Farm on the main auto page. State Farm suggests the reader's auto loan provider is the usual source for this coverage. If you finance or lease a vehicle and expect the lender to require gap-style coverage, verify with your lender that a third-party gap product is acceptable. |
| Bodily injury and property damage liability | Offered | OfferedState minimum limits vary; higher limits generally available. |
| Uninsured and underinsured motorist | Offered | OfferedRequired or optional depending on state. |
Dated events that specifically move this matchup
Affects State FarmState Farm AM Best downgrade: FSR A++ → A+ (Superior); ICR aa+ → aaNov 14, 2025
AM Best cited revision in operating performance assessment to adequate from strong, driven by adverse underwriting in private-passenger auto and homeowners. Outlook revised to stable from negative. Moves State Farm to the same FSR letter as Erie.[1]
Affects ErieAM Best affirmed Erie Insurance A+ (Superior); stable outlookJan 1, 2025
Affirmation of Erie at A+ (Superior). Keeps Erie at the same FSR letter as post-downgrade State Farm.[3]
Affects ErieErie ranked #1 nationally in J.D. Power 2025 U.S. Insurance Shopping StudyApr 1, 2025
Erie topped the 2025 J.D. Power U.S. Insurance Shopping Study with Auto Club Group at #2 and State Farm at #3. The ranking covers the shopping experience specifically; auto satisfaction is a separate study.[4]
Who should quote each
Pick Erie ifShoppers in Erie 12 states + DC wanting renewal predictability
- You live in one of Erie's 12 states + DC (PA, OH, NY, IN, VA, MD, WV, KY, TN, NC, IL, WI, DC) and want a super-regional specialist alternative.
- You want Rate Lock: once enrolled, your rate does not change at renewal unless you add/remove a vehicle, add/remove a driver, or change address. No mainstream carrier publishes an equivalent.
- You want YourTurn telematics stacked with Rate Lock: the two products are complementary and distinctive.
- You value J.D. Power top-rank. Erie ranked No. 1 nationally in the 2025 Insurance Shopping Study, ahead of State Farm at #3.
Pick State Farm ifNationwide shoppers and exclusive-agent-first households
- You live outside Erie's 12-state footprint. Erie is not an option; State Farm's nationwide footprint fits.
- You want a named local State Farm agent for policy servicing and claim handoff. State Farm's ~19,000-agent exclusive network is unmatched in channel breadth.
- You want Steer Clear for drivers under 25 or new drivers: a State Farm-specific program.
- You value State Farm's mutual-company structure (policyholder-owned) over Erie's exchange structure.
Quote both ifErie-footprint shoppers evaluating agent channel + renewal mechanics
- Shoppers in the 12 Erie states + DC: compare the IA-channel Erie product (Rate Lock + YourTurn) against the exclusive-agent State Farm product at identical coverage.
- Multi-vehicle households weighing Rate Lock's renewal-predictability vs Drive Safe & Save's state-variable surcharge rules (not in CA/MA/RI; conditional in NC; NY capped at 30%).
- Households with a mix of newer and older vehicles. Erie Rate Lock on the long-term keeper; State Farm's broader footprint if any vehicle is garaged outside Erie's 12 states.
- Shoppers who want to work with an IA that writes both carriers in overlap states: many IAs in Erie states carry State Farm competitors but not State Farm (which is captive-only).
Get real quotes from Erie and State Farm on your own profile.
Compare car insurance quotesCommon questions
What is Rate Lock?
Erie's Rate Lock endorsement locks your rate at renewal: your Erie rate does not change at renewal based on claims, loss-cost trend, or regulatory rate filings in your state. Rate changes only occur when you add or remove a vehicle, add or remove a driver, or change your address. No mainstream carrier offers a comparable renewal guarantee. Rate Lock requires enrollment and is not automatic.
Is Erie available in my state?
Only in 12 states plus Washington DC: Illinois, Indiana, Kentucky, Maryland, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia, and Wisconsin. If you live outside those states, Erie cannot write for you. State Farm writes in all 50 states and DC.
Can Drive Safe & Save raise my rate?
Yes. State Farm re-adjusts premium at each policy renewal (typically every six months) using up to the prior 12 months of driving data, and the adjustment can be a discount or a surcharge. State Farm specifically notes that if annual mileage exceeds 7,500 miles, premium may increase. The program is not available in California, Massachusetts, or Rhode Island; conditional in North Carolina; capped at 30% in New York.
Did State Farm really lose its A++ rating?
Yes. On November 14, 2025 AM Best downgraded State Farm from A++ (Superior) to A+ (Superior) and from 'aa+' ICR to 'aa' ICR, with outlook revised to stable from negative. AM Best cited adverse underwriting in private-passenger auto and homeowners. State Farm's FSR is now the same letter as Erie's.
Does Erie offer gap coverage?
Erie's auto coverage menu includes auto-finance / lease-related endorsements that vary by state. State Farm's auto page explicitly states gap insurance is NOT offered. If gap matters to you and you're in an Erie state, Erie's state-specific menu should be checked at bind time; State Farm will refer you to the auto loan provider for gap.
Which should I quote first in an Erie state?
If you value renewal predictability or an IA channel, start with Erie: the Rate Lock mechanism is unusual enough to anchor the quote. If you prefer a named local State Farm agent and the exclusive-agent experience, start with State Farm. In both cases, parallel-quoting is cheap and the two products' structural differences (Rate Lock vs re-rate-at-renewal) make the comparison meaningful.
Sources & methodology
- ErieAM Best via Business Wire mirror: Affirms Credit Ratings of Erie Insurance Group Members and Erie Family Life Insurance Company (September 11, 2026); FSR A (Excellent) affirmed; outlook stable (AM Best via Yahoo Finance / Business Wire mirror)
- ErieAM Best Downgrade of Erie Insurance Group (September 2025); prior action (AM Best)
- ErieErie Indemnity Company 10-K for fiscal year 2024 (distribution and entity structure) (SEC (Erie Indemnity))
- ErieErie: Auto Insurance product page (Rate Lock, Pet Injury, coverages, discounts) (Erie Insurance)
- ErieErie YourTurn mobile app listing (program description and rewards) (Erie Insurance / Apple App Store)
- ErieNerdWallet: Erie Auto Insurance Review (September 2026 modeled rate) (NerdWallet)
- ErieJ.D. Power 2025 U.S. Auto Insurance Study (regional overall satisfaction) (J.D. Power)
- ErieJ.D. Power 2025 U.S. Auto Claims Satisfaction Study (Erie #1 at 743) (J.D. Power)
- ErieJ.D. Power 2026 U.S. Auto Insurance Study (Erie #1 in Mid-Atlantic, North Central, Southeast) (J.D. Power)
- ErieNAIC Consumer Information Source (per-entity complaint and financial lookup) (National Association of Insurance Commissioners)
- State FarmAM Best via Business Wire: Downgrades Credit Ratings of State Farm Mutual Automobile Insurance Company and Affiliates (November 14, 2025) (AM Best via Business Wire)
- State FarmState Farm: Car insurance overview (coverage types; statement that gap insurance is not offered) (State Farm)
- State FarmState Farm: Car insurance discounts page (Drive Safe & Save, Steer Clear, Good Student, Passive Restraint, others) (State Farm)
- State FarmState Farm: Drive Safe & Save page (enrollment mechanics, tracked behaviors, discount and surcharge mechanics, state carve-outs) (State Farm)
- State FarmState Farm: About Us (mutual company structure; ~19,000 agents) (State Farm)
- State FarmNerdWallet: State Farm Car Insurance Review (September 2026 modeled rates) (NerdWallet)
- State FarmValuePenguin: State Farm Insurance Review (modeled full-coverage rate) (ValuePenguin)
- State FarmAgency Checklists: NAIC 2025 Market Share, Top 25 Private Passenger Auto Insurers (secondary reporting of NAIC 2025 direct-premiums-earned data) (Agency Checklists)
- State FarmS&P Global Market Intelligence: Progressive now No. 1 US private auto insurer for full 12 months, estimates show (May 2026, trailing 12 months ending March 31 2026) (S&P Global Market Intelligence)
- State FarmJ.D. Power: 2025 U.S. Auto Insurance Study (regional press release) (J.D. Power)
- State FarmInsurance.com: J.D. Power's best and worst auto insurance companies for 2025 (secondary reporting of the 2025 Auto Insurance Study regional scores) (Insurance.com)
- State FarmJ.D. Power: 2025 U.S. Auto Claims Satisfaction Study (press release) (J.D. Power)
- State FarmNational Association of Insurance Commissioners: Consumer Information Source (complaint index methodology and lookup by insurer) (NAIC)
Every pivot and matrix cell on this page traces to a source listed above. Shared sources (e.g. NAIC Consumer Information Source, J.D. Power press-release landing pages) are attributed to both carriers.