Car Insurance Estimator
Estimate car insurance premium based on age, driving record, vehicle value, and coverage level.
By Konstantin Iakovlev · Updated September 2026 · Source: Insurance Information Institute — Nine ways to lower your auto insurance costs
Monthly Premium
$152.25
Annual Premium
$1,827.00
Coverage Breakdown (Monthly)
| Liability | $68.51 |
| Collision | $45.67 |
| Comprehensive | $22.84 |
| Uninsured Motorist | $15.22 |
| Total Monthly | $152.25 |
Rate Factors
| Base Rate (age) | $150.00/mo |
| Driving Record Factor | 1.00x |
| Coverage Level Factor | 1.00x |
Tips to Save
- Ask about a discount for bundling home and auto insurance
- Increase deductibles to lower monthly premiums
- Ask about safe driver and good student discounts
- Compare quotes from at least 3 providers
- Consider usage-based insurance if you drive less
Use the Car Insurance Estimator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only. Results are estimates based on the information you provide and the assumptions described on this page.
How It Works
Premiums are one of the harder car costs to pin down before you buy, and this estimator gives you a fast, rough read on where yours might land. That matters for budgeting and for sizing up a vehicle purchase. The tool turns a few of the main rating factors into a single working figure.
The estimate is a simple multiplier model, not an insurer's rating plan. It starts from a monthly base rate set by age: $250 under 25, $150 from 25 to 65 and $175 over 65. That base is multiplied by a driving-record factor (1.0 for a clean record, 1.2 for one ticket, 1.4 for an accident on record) and a coverage factor (0.65 for Minimum, 1.0 for Standard, 1.5 for Full), then raised 3% for every $10,000 of vehicle value above $20,000. The monthly premium is shown split into liability, collision, comprehensive and uninsured-motorist shares.
Real quotes still move with your exact location, the discounts a given insurer offers, and your credit score in the states that allow its use. Drivers routinely underrate how much a blemished record stings: in this model one ticket adds 20% and an accident adds 40%. Pull several official quotes before you commit so you are comparing real numbers, not just this projection.
Example: Young Driver with a New Car
- 1 Sarah, 22, has a clean driving record and wants Full coverage on a car worth $28,000.
- 2 Her base rate as a driver under 25 is $250 a month. The clean-record factor is 1.0, the Full coverage factor is 1.5, and the vehicle-value adjustment is 1 + ($28,000 − $20,000) ÷ $100,000 × 0.3 = 1.024.
- 3 Monthly premium: $250 × 1.0 × 1.5 × 1.024 = $384.00, or $4,608 a year.
- 4 At 25 her base rate would drop to $150, and the same car and coverage would come to $230.40 a month ($2,764.80 a year), which shows how much weight the model puts on age. A real quote will also depend on where she lives, the insurer and any discounts.
Source: Insurance Information Institute — Nine ways to lower your auto insurance costs · Last updated: September 2026
Frequently Asked Questions
What factors affect car insurance rates the most?
How much car insurance do I actually need?
How can I lower my car insurance premium?
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