2018 BMW M3: trims, real prices & how to pick yours

3 builds left the factory as a 2018 M3, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 1 main configuration sell for $31,900–$83,900 today.

  • 1 main configurations
  • 3,299 vehicles built
  • 77 for sale right now
  • $31,900–$83,900 typical price range

Which M3 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your M3

What people actually pay

91 price observations · updated Sep 6, 2026
RWD
$56,281
$30,943 $44,812 $58,680 $72,549 $86,417
Price trend

Median down $1,945 over the last 12 months.

2018 M3 price history →
Will it hold value?

A M3 typically keeps about 70% of its price over 5 years — a 5-year-old one runs about $39,995 today.

M3 depreciation by year →
Cost to run

17/24 mpg city/highway. Roughly $2,330/yr on fuel at 15,000 miles.

EPA estimate for the 2018 M3

Safety, in plain English

Driver assistance — every 2018 M3
  • ✓ Warns you before a crash (optional)
  • ✓ Brakes for you in an emergency (optional)
  • ✓ Watches your blind spot (optional)
  • ✓ Warns when you drift from your lane (optional)
Decoded from NHTSA build records.

What WBS8M9C5-J means

WBS 8M9C5 · J
WBS
the World Manufacturer Identifier BMW registered — assembled in Germany
8M9C5
together encode the M3 line — Sedan, 3L 6cyl, Rear-wheel drive — as BMW filed it, these five characters are read as one block, not letter by letter
J
in position 10 — model year 2018
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence
Real VINs from this run WBS8M9C5 4J5K98309 WBS8M9C5 XJ5J79356 WBS8M9C5 1J5K99952
2 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific M3?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2018 BMW M3 prices →