2017 BMW 340i xDrive

3.0L 6-cyl · 8-speed automatic with select shift · AWD

GasolinePremiumCompact Cars

Official EPA record #38015 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$201.90

Per year

$2,423

Per mile

20.2¢/mi

5-year total

$12,115

sedan body style — not this exact model

Notes & official EPA estimate

488.5 gal of fuel / yeargasoline @ $4.96/galAt $5.96/gal: $242.61/mo

A mile road trip costs about $60.60 in energy.

Official FuelEconomy.gov estimate: $3,100/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.

At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($4.96/gal premium), this 2017 BMW 340i xDrive costs about $201.90 per month in fuel — $2,423 per year, 20.2¢/mi, $12,115 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #38015. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

BMW 3 Series: running costs for every model year →

Official EPA efficiency

Measure	Value
City MPG	21
Highway MPG	31
Combined MPG	25

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$3,100/yr
Tailpipe CO₂	357 g/mi
EPA greenhouse gas score	5/10
EPA smog rating (Federal Tier 3 Bin 125)	6/10

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #38015 (record updated 2017-09-21). Snapshot processed 2026-07-26; page data last changed 2017-09-21.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years