2021 BMW X3: trims, real prices & how to pick yours
7 builds left the factory as a 2021 X3, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 5 main configurations sell for $14,580–$58,199 today.
- 5 main configurations
- 42,227 vehicles built
- 661 for sale right now
- $14,580–$58,199 typical price range
Which X3 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 X3
-
M40i · AWD 5UXTY9C0-M2L 6-cyl, 382 hp, Automatic, All-wheel drive. 4,628 built.
$23,900 great deal $34,798 typical $41,348 top of market -
Most common — 47% of 2021 X3s
XDRIVE30I · AWD 5UXTY5C0-M2L 4-cyl, 248 hp, Automatic, All-wheel drive. 19,943 built.
$16,240 great deal $24,500 typical $33,998 top of market -
XDRIVE30E · Plug-in hybrid · AWD 5UXTS1C0-M2L 4-cyl, 180 hp, Automatic, All-wheel drive. 3,787 built.
$19,495 great deal $26,576 typical $31,988 top of market -
X3 M/M Competition · AWD 5YMTS0C0-M3L 6-cyl, 473 hp, Automatic, All-wheel drive. 1,355 built.
$36,632 great deal $50,550 typical $58,199 top of market -
SDRIVE30I · RWD 5UXTY3C0-M2L 4-cyl, 248 hp, Automatic, Rear-wheel drive. 12,512 built.
$14,580 great deal $22,024 typical $29,998 top of market
What actually differs
| XDRIVE30I · AWD | SDRIVE30I · RWD | M40i · AWD | XDRIVE30E · Plug-in hybrid · AWD | |
|---|---|---|---|---|
| Engine | 2L 4-cyl | 2L 4-cyl | 2L 6-cyl | 2L 4-cyl |
| Power | 248 hp | 248 hp | 382 hp | 180 hp |
| Drivetrain | All-wheel drive | Rear-wheel drive | All-wheel drive | All-wheel drive |
| Fuel | Gasoline | Gasoline | Gasoline | Electric |
| Typical price today | $24,500 | $22,024 | $34,798 | $26,576 |
| For sale right now | 320 | 189 | 84 | 45 |
| Vehicles built | 19,943 | 12,512 | 4,628 | 3,787 |
Same on every 2021 X3
- Transmission Automatic
- Body Sport Utility Vehicle (SUV)
- Seats 5
- Doors 4-door
What people actually pay
1,022 price observations · updated Aug 30, 2026Safety, in plain English
★★★★★ 5 / 5
11 recalls on file for this model year — check any specific VIN before you buy.
- ✓ Warns you before a crash
- ✓ Watches your blind spot
- ✓ Warns when you drift from your lane
- ✓ Steers you back into the lane (optional)
- ✓ Keeps distance on the highway (optional)
What 5UXTY9C0-M means
- 5UX
- the World Manufacturer Identifier BMW registered — assembled in the United States
- TY9C0
- together encode the X3 line — Sport Utility Vehicle (SUV), 2L 6cyl, All-wheel drive — as BMW filed it, these five characters are read as one block, not letter by letter
- M
- in position 10 — model year 2021
- 9, 11–17
- differ on every car: check digit, plant code and the serial number
2 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.
Already looking at a specific X3?
Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.