BMW X3 car radio — amplifier, front, Harman Kardon audio system, 3.0L (M40i) price snapshot
- Low
- $50
- Average
- $396
- High
- $1,011

Trim-specific price guide
A used BMW X3 car radio (amplifier, front, Harman Kardon audio system, 3.0L (M40i)) costs $50 to $1,011, with a median asking price of $461. Based on 19 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$526 | 16 | |
| Grade BStandard used | $780–$1,011 | 3 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$1,011 overall range
Trim-specific context
This pricing covers the amplifier, front, Harman Kardon audio system, 3.0L (M40i) variant of the BMW X3 car radio, based on 19 priced listings across 2 model years (2019, 2020). Its $461 median is 145% above the BMW X3 car radio overall median of $188.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 19 priced salvage-yard listings across 2 model years, a used BMW X3 car radio in the amplifier, front, Harman Kardon audio system, 3.0L (M40i) variant lists between $50 and $1,011, with a median asking price of $461.
The amplifier, front, Harman Kardon audio system, 3.0L (M40i) variant appears in model years 2019, 2020. Prices and availability differ by year.
Yes. Grade A has a median of $461, Grade B has a median of $943. Grade A parts are in excellent condition, B is good, and C is fair.