AUTOCOSTINDEX EST. 2026

BMW 3 Series Maintenance Cost (2016–2026)

Report ACI-BMW-3SERIES · Updated July 2026 · Figures are ACI model estimates

The BMW 3 Series costs about $1,241 a year to maintain — $570 in year one rising to $2,100 by year ten, or $12,410 across a decade. That ranks #50 of 52 vehicles tracked by AutoCostIndex. Figures are modeled estimates at 12,000 miles a year with independent-shop labor, covering scheduled maintenance and expected repairs but not fuel, insurance, or depreciation.

Maintenance Cost Report ACI-BMW-3SERIES
BMW 3 Series
gas · luxury sedan · MY 2016–2026
Avg annual cost
$1,241
10-year total
$12,410
Cost rank
#50 of 52 vehicles
Major-repair chance, 5 yr
21%
Average Annual Cost $1,241
$103per month
10.3¢per mile
Assumes 12,000 mi/yr · independent shop · 10-year average · ACI model estimate

The BMW 3 Series ranks #50 of 52 vehicles we track; budget accordingly.

What it costs as it ages

Annual cost by vehicle age · ACI model

Vehicle age, years · figures at 12,000 mi/yr, independent shop

Costs stay under $1200 a year through year 5, then climb as tires (set of 4) and other wear items come due.

Common services

Typical U.S. pricing · independent shop
BMW 3 Series routine service pricing
Service Typical cost Interval
Oil change (synthetic) $150 10,000 mi
Cabin + engine air filters $95 15,000 mi
Brake pads (front, pair) $520 48,000 mi
Tires (set of 4) $1,200 40,000 mi
Brake fluid exchange $160 45,000 mi

Your numbers

Table recalculates with the settings panel
BMW 3 Series cost by vehicle age — your selected window
Vehicle age Annual cost Cumulative
Age 1 $570 $570
Age 2 $590 $1,160
Age 3 $665 $1,825
Age 4 $1,030 $2,855
Age 5 $1,155 $4,010
5-year total $4,010 $4,010

Ownership context

National averages · beyond the maintenance bill

Cost rank

#50 of 52

The BMW 3 Series ranks #50 of 52 vehicles we track; budget accordingly. One documented pattern: Valve-cover and oil-filter-housing gasket leaks are a common repair by year six. Verify open recalls for any vehicle at NHTSA.gov.

Gas service profile

5 routine items

Routine costs are fluid-and-wear driven: oil at 10,000-mile intervals, filters, brakes, and tires. Tires (set of 4) is the single largest routine bill at $1200.

Against its rivals

Average annual maintenance · ACI model
BMW 3 Series vs. cross-shopped vehicles
Vehicle Avg annual 10-yr total vs. 3 Series
BMW 3 SeriesThis page $1,241 $12,410
Tesla Model 3 $688 $6,880 −$553/yr
BMW X3 $1,290 $12,895 +$49/yr

Questions people ask

Is the BMW 3 Series expensive to maintain?

It runs above average. The 3 Series averages $1,241 a year in maintenance and typical repairs, ranking #50 of 52 vehicles on AutoCostIndex. That places it in the most expensive tier of vehicles we track; budget accordingly.

What does a BMW 3 Series cost to maintain per year?

$1,241 a year averaged over the first ten years — about $103 a month. Year 1 runs roughly $570; by year 10 the annual figure reaches $2100. Ten-year total: $12,410.

What are the most common 3 Series services?

The routine items are oil change (synthetic) (~$150), cabin + engine air filters (~$95), brake pads (front, pair) (~$520). Intervals and full pricing for every service are in the table on this page.

What's not included in this estimate?

Fuel or charging, insurance (about $2,455 a year nationally for this vehicle), collision damage, parking, tolls, taxes, and registration. The figure covers scheduled maintenance plus typical age-related repairs, modeled per our methodology.

Keep exploring

More BMW models

How we calculate this

Every figure on this page is a modeled estimate from the ACI maintenance model: each routine service is amortized per mile from its manufacturer-schedule interval, priced at independent-shop labor rates, with an age-based repair expectation on top. The method is open — the exact formula, its calibration against AAA's published ownership-cost study, and its limitations are on the methodology page. Your invoices will differ; the model sets expectations, it doesn't predict a single car.

REFERENCES: AAA — Your Driving Costs 2025 (fact sheet) · AAA — Average mechanic labor rates by state (2026) · NHTSA — Safety recalls lookup · BMW Ultimate Care — complimentary maintenance, 3 years / 36,000 miles  · Updated 2026-07-19