USAA earns the highest Nerd Score — but it's open only to the military community. For everyone else, we scored the largest national carriers on price, claims, coverage and digital, and one all-rounder stands out.
Every carrier earns a single 0–100 score built from four weighted pillars. No pay-to-play. No affiliate gets a bump. The math is published.
National average full-coverage rates from published 2026 rate studies — not the rosy "starting at" numbers carriers advertise.
Claims-satisfaction scores from the J.D. Power U.S. Auto Claims Study, weighted heaviest of all, alongside AM Best financial-strength ratings.
We line up the endorsements each carrier offers — gap, accident forgiveness, new-car replacement and more — so a "cheap" policy with holes never out-scores real protection.
Independent rankings, plain-English guides and the Nerd Score for every major line.
The full Nerd Score leaderboard — refreshed as new quote and claims data lands.
| Carrier | Verdict | Avg / yr | Claims | Nerd Score |
|---|---|---|---|---|
| US USAA Military families | ★ Best overall | $1,584 | 90 | |
| G GEICO Best overall value | Best overall value | $2,055 | 83 | |
| SF State Farm Best for service | Best for service | $2,120 | 81 | |
| PR Progressive Best for high-risk | Best for high-risk | $2,006 | 80 | |
| NW Nationwide Bundling discounts | Bundling discounts | $2,838 | 77 | |
| AL Allstate Add-on options | Add-on options | $3,176 | 73 |
Deep dives, explainers and carrier reviews from the Nerd Desk.