The Real Cost

2024 BMW X3

3.0L V6 Premium AWD M · 17.7 gal tank · 17 MPG · manufacturer spec

$86–$102

typical fill → full tank · 17.7 gal

At $5.74/gal, this tank gets you about 301 miles.

Source: EIA · Updated November 2, 2026

12-week state trend

+$0.32 over 12 wk

Local context

Los Angeles runs at $5.74/gal this week — about 38.3% above the U.S. average of $4.15. At this price the 2024 BMW X3's 17 MPG returns roughly 3.0 miles per dollar (58.8 gallons per 1,000 miles).

At a typical 12,000 miles a year — the U.S. driving average — a Los Angeles driver spends about $4,053 on gas in this car (use the calculator for your own mileage). For the same car, $4,057 in California (priciest reporting state at $5.75/gal) vs. $2,526 in Texas ($3.58/gal). $1,532 swing.

By the numbers

Fill cost

$86–$102

typical → full · 301 mi/tank

Per gallon

$5.74

EIA weekly — Los Angeles

Monthly · 12k mi/yr

$337.76

58.8 gal

Annual · 12k mi/yr

$4053

706 gal

The math

Why it costs what it costs.

  • Fill cost = 17.7 gal × $5.74/gal = $101.63
  • Miles per tank = 17.7 × 17 = 301
  • Annual @ 12,000 mi (typical) = 12,000 ÷ 17 × $5.74 = $4053

Want to customize miles per year or override the pump price you saw? Use the full calculator.