How Long Can Cars Last? Years, Miles and Sourced Data (2026)

There is no single answer to how long cars can last, because every source measures something different. S&P Global Mobility puts the average age of US light vehicles on the road at 12.8 years, while iSeeCars estimates only 5.4% of vehicles will reach 250,000 miles. This guide lines the sources up by definition and year, converts miles to years with FHWA data, and shows what maker maintenance schedules say about keeping a car going.

How Long Can Cars Last? What the Sources Actually Say

Most pages on this topic quote one round number, usually 200,000 miles or 15 years, without saying where it comes from. We could not find a source that states either figure as a general average, so this table shows only numbers we read directly, with the definition and date each source gives.

Source	What it measures	Year or date	Figure
S&P Global Mobility press release	Average age of US light vehicles in operation (289 million vehicles)	Released 21 May 2025, covering 2024	12.8 years overall; passenger cars 14.5 years; light trucks 11.9 years; scrappage 4.5%
iSeeCars Longest Lasting Cars study	Modeled chance a vehicle reaches 250,000 miles, from average odometer readings by age across more than 395 million cars; heavy-duty vehicles excluded	Published 15 September 2026	Industry average 5.4%; Toyota Sequoia 42.3%; Lexus LS 38.8%
FHWA Highway Statistics 2024, Table VM-1	Average miles traveled per vehicle, all light duty vehicles	2024	10,787 miles (11,106 in 2023); all motor vehicles 11,071
DOE page on fueleconomy.gov	Estimated EV battery life, from a DOE study (study year not stated on the page)	Page read 14 October 2026	12 to 15 years in moderate climates; 8 to 12 years in severe climates

Read the table as four different questions. S&P counts the age of cars still registered, FHWA counts how far they are driven each year, iSeeCars models how many reach a high odometer reading, and DOE estimates one component, the EV battery. None of them is a prediction of how long your car will last.

Why Average Vehicle Age Is Not Vehicle Lifespan

A fleet average age is a snapshot of what is on the road now. S&P says the average rose by two months for the second year in a row, and that passenger cars average 14.5 years against 11.9 for light trucks. That tells you the typical registered car is well past a decade old. It does not say that cars die at 12.8 years, and the mix of cars and trucks changes the number.

The scrappage figure helps a little. S&P describes a steady 4.5% scrappage rate across 289 million vehicles in operation, meaning a small share leaves the fleet each year. Because that is a fleet-wide rate, it cannot tell you the odds for one particular car, and neither source we read gives a survival curve by model year. For a deeper look at fleet size, see our guide to how many cars are in the world.

Age vs. Miles: Which Hurts a Car Faster?

Age and mileage are linked by how much you drive. FHWA’s 2024 figure for all light duty vehicles is 10,787 miles per vehicle per year, so a simple division turns any odometer target into years. This is arithmetic, not a forecast, and your own driving will differ.

Odometer target	Years at 10,787 miles a year	Years at 5,000 miles a year	Years at 15,000 miles a year
100,000 miles	9.3	20.0	6.7
150,000 miles	13.9	30.0	10.0
200,000 miles	18.5	40.0	13.3
250,000 miles	23.2	50.0	16.7
300,000 miles	27.8	60.0	20.0

Two things follow. First, the fleet’s average age of 12.8 years multiplied by the FHWA average gives roughly 138,000 miles, so a typical car on the road is well short of 200,000 miles. That is a rough illustration only, since it mixes a fleet average age with a per-vehicle mileage average. Second, a driver covering 15,000 miles a year reaches 250,000 miles in about 17 years, while one covering 5,000 miles a year would need 50.

Time matters for upkeep even when miles are low. Toyota’s 2025 Corolla guide tells low-mileage drivers to mark a calendar to obtain maintenance every six months, and Subaru’s 2024 booklet lists engine oil and filter at every 6-month interval. Maker schedules treat age and miles as two separate clocks, and whichever comes first sets the service date.

How Many Miles Do Modern Cars Last?

The most direct mileage source we read is the iSeeCars study published on 15 September 2026. It averaged odometer readings by vehicle age across more than 395 million cars, then used a proprietary model to estimate the probability that each model survives to various mileage thresholds. Its headline is that the average vehicle has a 5.4% chance of reaching 250,000 miles, with heavy-duty vehicles excluded.

Model or segment	Chance of reaching 250,000 miles (iSeeCars, Sept 2026)
Toyota Sequoia	42.3%
Lexus LS	38.8%
Toyota 4Runner	33.1%
Lexus RX Hybrid	28.9%
Toyota Tundra	28.2%
Toyota Tacoma	25.0%
Industry average (heavy-duty excluded)	5.4%
Hybrid and EV segment average	8.2%

Two cautions apply. A 250,000-mile probability is not a failure rate: a car that never reaches that odometer reading may simply be driven little or sold on. And the page excludes models discontinued as of the 2022 model year, so older legends are not ranked. The useful takeaway is the spread: the best models are several times the average, and the average itself is low.

Gas, Hybrid and EV Lifespan: What Is Actually Sourced

Older versions of this page listed battery replacement costs and engine life ranges without a source. We removed them. What we can source is narrower. iSeeCars reports that its hybrid and EV segment averages 8.2%, notes that only three EVs sold in sufficient volume to be included, and says the average therefore mostly reflects hybrid lifespan. Its top hybrids are the Lexus RX Hybrid at 28.9%, Toyota Highlander Hybrid at 20.7%, Honda Accord Hybrid at 18.5% and Toyota Avalon Hybrid at 17.4%.

For EVs, the DOE page on fueleconomy.gov says a DOE study suggests batteries may last 12 to 15 years in moderate climates and 8 to 12 years in severe climates, and warns that replacing one may be costly if it fails. The iSeeCars page lists Tesla Model X at 3.6%, Tesla Model S at 3.1% and Nissan LEAF at 0.0% for the 250,000-mile measure. We do not read that as proof that EVs wear out early, since the page does not explain the gap, but it is the only mileage-survival data we found for them.

Maker Warranties as a Durability Signal

A warranty is not a lifespan, but it shows how long a maker will pay for defects. These are the terms we read this session, each with the source and model year where the document gave one.

Maker and document	Basic coverage	Powertrain coverage	Other term read
Kia, US warranty page (no model year stated)	5 years / 60,000 miles (new vehicle limited warranty)	10 years / 100,000 miles, original purchaser and certified pre-owned purchaser	None read
Toyota, 2025 Corolla Warranty and Maintenance Guide	3 years / 36,000 miles	5 years / 60,000 miles; transfers to later owners at no cost	Corrosion perforation: 60 months, any mileage
Subaru, 2024 Warranty and Maintenance Booklet	3 years / 36,000 miles	5 years / 60,000 miles	Rust perforation: 5 years, any mileage

Notice what is missing: none of these terms runs past 10 years or 100,000 miles, and Kia’s longest term applies only to the original purchaser and certified pre-owned buyers. Coverage for defects ends long before the 200,000 miles many pages treat as normal, which is one more reason to keep records and follow the schedule yourself. We could not read Hyundai’s own warranty page this session, so we do not list it.

What Maker Maintenance Schedules Say About Lifespan

No maker we read promises a lifespan, but each publishes what it says you must do to stay in good standing. Oil service is the clearest example, and the three documents below differ in a way that matters: two set a time limit as well as a mileage limit. For the full maker-by-maker detail, see our guide on when to change oil on a new car.

Maker, model and year	Engine oil rule as the document states it	Severe or special conditions
Toyota, 2025 Corolla guide	Replace oil and filter after 12 months, or when driven over 10,000 miles since the last change, even if the maintenance reminder does not appear	Every 5,000 miles or 6 months if mainly driven on dirt or dusty roads and no reminder appears
Honda, 2026 Pilot owner’s manual (Maintenance Minder)	Oil life shown as a percentage: Due Soon at 15 to 6 percent, Due Now at 5 to 1 percent. If no message appears more than 12 months after the reset, change the oil every year	Not covered on the page we read
Subaru, 2024 Warranty and Maintenance Booklet	Engine oil and filter marked for replacement at every 6-month interval (6,000 miles)	Every 3,000 miles or 3 months under severe driving conditions

The pattern is consistent. Mileage alone does not set the date, a one-year or six-month ceiling applies, and harder use shortens the interval. Our own take, not a maker claim: an owner who changes oil by the mileage figure alone while driving few miles can miss the time limit, so check both clocks.

Maintenance vs. Lifespan Checklist

Use this list against your own owner’s manual. It contains only habits the documents above support or ordinary upkeep, not promises of extra miles.

• Find your schedule. Read the maintenance section of your owner’s manual or booklet and note the normal and severe-service intervals.
• Follow both clocks. Service on miles or months, whichever comes first, as Toyota, Honda and Subaru all describe for oil.
• Decide if you are a severe-use driver. Dirt roads, dust and similar conditions trigger the shorter intervals in the documents we read.
• Respect the oil-life monitor. If your car has one, act on the Due Soon message, and still change oil yearly if the manual says so.
• Check tire pressure monthly. Use your manual’s pressure figure and a reliable gauge, such as the one in the box above.
• Keep a service log. Warranty terms end well before 200,000 miles, so records are your proof of care and help at resale.
• Look for rust. Toyota and Subaru warranty corrosion perforation for 5 years, which shows how seriously makers treat body corrosion.

Frequently Asked Questions

How long can a car last in years?

No source we read gives one figure. S&P Global Mobility reports an average age of 12.8 years for US light vehicles in operation, released May 2025, but that is the age of cars still registered, not a lifespan. At FHWA’s 2024 average of 10,787 miles a year, 200,000 miles takes about 18.5 years.

How many miles can a car last?

It depends on the model and how it is kept. iSeeCars’ September 2026 study estimates a 5.4% industry-average chance of reaching 250,000 miles, with the Toyota Sequoia highest at 42.3% among the models we read. That is a modeled probability, not a guarantee for any single car.

Is 200,000 miles the average life of a car?

We found no source we read that states 200,000 miles as an average lifespan. It is a round number repeated on many pages. The sourced figures are different measures: fleet average age, annual miles driven, and modeled odds of reaching 250,000 miles.

Do hybrids and EVs last as long as gas cars?

The data we read is limited. iSeeCars lists an 8.2% average for its hybrid and EV segment but notes only three EVs sold in enough volume, so that average mostly reflects hybrids. A DOE study cited on fueleconomy.gov suggests EV batteries may last 12 to 15 years in moderate climates and 8 to 12 in severe ones.

Does age or mileage matter more for how long a car lasts?

Both count, and makers schedule service on whichever comes first. Toyota’s 2025 Corolla guide says to replace oil and filter after 12 months or 10,000 miles since the last change even without a reminder, and Subaru’s 2024 booklet lists oil at every 6 months. Low miles do not remove the need for time-based service.

The honest answer to how long cars can last is a spread, not a number: a 12.8-year average age on the road, a 5.4% industry-average chance of reaching 250,000 miles, and a wide gap between the best models and the rest. Pick the measure that matches your question, read your own manual’s schedule, and treat any single round figure with caution.