Lexus IS Insurance Cost in Illinois

Insuring a Lexus IS in Illinois costs about $1,620 a year ($135/month) for full coverage by our estimate — −12% versus the same car nationally — the 26th cheapest of 51 states for this model.

Lexus IS (photo from Wikimedia Commons) — Photo: Elise240SX, CC BY-SA 4.0

These are estimates, not quotes. Figures are modeled from public data (NAIC, Census, FEMA, IIHS/HLDI) for comparison only. Your actual premium depends on your insurer, driving history, vehicle and coverage choices. We are not an insurance company or agency. How we estimate

Lexus IS insurance in Illinois at a glance

Full coverage

$1,620

$1,325–$1,910

25/50/20 minimum

$455

$38/mo

Same car nationally

$1,835

full coverage

Avg. car in IL

$1,380

+17% for the IS

The Lexus IS is 17% more expensive than the average vehicle to insure in Illinois, reflecting HLDI collision losses of 158 and comprehensive losses of 150 (100 = average). Illinois's own base rates are 10% lower than the national average, which carries through to every model.

Illinois factors that affect IS premiums

Uninsured drivers: 15.2% of Illinois drivers are uninsured (U.S. 15.4%), which raises the value of uninsured motorist coverage for your IS.
Theft: 238 vehicle thefts per 100,000 residents (U.S. 197).
Weather: FEMA rates Illinois's expected annual losses as relatively moderate for hail, relatively high for tornado, very low for hurricane, relatively high for inland (river) flooding, very high for strong wind — hail, wind and flood claims fall under comprehensive.
Crash risk: 1.13 traffic deaths per 100 million miles (U.S. 1.19).
Fault system: At-fault (tort).

Car insurance rules and costs in Illinois →

Lexus IS insurance cost in Illinois cities

City	Full coverage	Minimum	vs. state
Chicago	$1,890	$530	+17%
Aurora	$1,680	$475	+4%
Naperville	$1,730	$490	+7%
Joliet	$1,650	$465	+2%
Rockford	$1,560	$440	−4%
Elgin	$1,670	$470	+3%
Springfield	$1,475	$415	−9%
Peoria	$1,500	$420	−7%
Champaign	$1,500	$420	−7%
Waukegan	$1,655	$470	+2%
Decatur	$1,465	$415	−10%
Quincy	$1,430	$405	−12%

Lexus IS insurance in Illinois by driver

Estimated annual Lexus IS premium in Illinois
Driver	Minimum	Standard	Full coverage	Full / month
Teen driver (18, own policy)	$1,255	$1,815	$4,450	$371
Young adult (22)	$730	$1,055	$2,590	$216
Adult in their 30s	$455	$660	$1,620	$135
Adult in their 50s	$420	$610	$1,490	$124
Senior (72)	$510	$740	$1,815	$151
30s, one at-fault accident	$660	$960	$2,345	$195
30s, DUI on record	$845	$1,220	$2,995	$250

Coverage levels

Estimated premium by coverage level (driver in their 30s, clean record)
Coverage level	What it includes	Per year	Per month	Typical range
State minimum liability	Only the liability (and PIP/UM where required) limits your state mandates. No coverage for your own car.	$455	$38	$375–$535
Standard liability (100/300/100)	Higher liability limits plus uninsured motorist coverage. Still no coverage for damage to your own car.	$660	$55	$540–$780
Full coverage	Standard liability plus collision and comprehensive, typically required on a financed or leased car.	$1,620	$135	$1,325–$1,910

Illinois minimum: 25/50/20 liability coverage. Lenders require collision and comprehensive on financed or leased cars.

Rivals in Illinois

Model	Full coverage in IL	vs. IS
Mercedes-Benz C-Class	$1,800	+11%
Audi S4	$1,865	+15%
Audi S5	$1,630	+1%
Audi A6	$1,690	+4%

Estimate your IS premium by ZIP code

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State ZIP code or city (optional) Driver age Vehicle make Model Coverage Driving record Annual mileage

Estimated annual premium

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Lexus IS insurance cost in every state · All Lexus models

Frequently asked questions

How much is Lexus IS insurance in Illinois?

About $1,620 a year ($135 a month) for full coverage and $455 for Illinois's minimum liability, for a driver in their 30s with a clean record. That is 12% less than the national estimate for the same car.

Is the Lexus IS cheaper to insure than the average car in Illinois?

The average vehicle in Illinois is about $1,380 a year for full coverage in our model, so the Lexus IS is 17% more expensive than average.

Where in Illinois is Lexus IS insurance cheapest?

Among the largest Illinois cities, Quincy has the lowest estimate (about $1,430) and Chicago the highest (about $1,890).

What insurance do I need for a Lexus IS in Illinois?

Illinois requires at least 25/50/20 liability coverage. If the car is financed or leased, the lender will also require collision and comprehensive.

How we estimate this

We start from the state's average liability, collision and comprehensive premiums published by the NAIC, then apply a location factor (population density and commute time from the Census ACS, weather hazard scores from FEMA's National Risk Index), a vehicle factor (HLDI insurance-loss data where available, otherwise vehicle segment), and a driver-profile multiplier. Results are rounded ranges for comparison, not quotes. Read the full methodology.

Sources used on this page