Used 2021 BMW X3 M40i Sport Utility 4D

Pricing
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Values and Prices

Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $27,620 | $30,060 | ||
Very Good | $27,020 | $29,360 | ||
Good | $26,320 | $28,560 | ||
Fair | $24,420 | $26,660 |
Estimated Trade-In Values for the 2021 BMW X3 M40i Sport Utility 4D range from about $24,420 to $27,620 depending on vehicle condition. Estimated Private Party Values range from about $26,660 to $30,060 depending on vehicle condition. Valid for ZIP Code 84770 through 10/26/2026.
2021 BMW X3 M40i Sport Utility 4D Depreciation
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2021 BMW X3 M40i Sport Utility 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $7,757 | $40,473 | $37,090 | ||
2024 | $6,270 | $34,203 | $30,942 | ||
2025 | $2,572 | $31,631 | $28,830 | ||
Now | $2,331 | $29,300 | $27,000 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2021 BMW X3 M40i Sport Utility 4D Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4244 lbs. | ||
|---|---|---|---|
Fuel Capacity | 17.2 gallons | ||
Front Head Room | 40.0 inches | ||
Front Leg Room | 40.3 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 186.1 inches | ||
Front Shoulder Room | 57.6 inches | ||
Towing Capacity, Maximum | 3000 lbs. | ||
Trunk or Cargo Capacity | 28.7 cu.ft. | ||
Wheel Base | 112.8 inches | ||
Gross Vehicle Weight Rating (GVWR) | 5080 lbs. |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
Roof Rails | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 21 mpg | ||
|---|---|---|---|
Highway | 27 mpg | ||
Combined | 23 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 382 @ 5800 RPM | ||
|---|---|---|---|
Torque | 368 @ 1800 rpm | ||
Engine | 6-Cyl, Twin Turbo, 3.0 Liter | ||
0 to 60 | 4.4 seconds | ||
Top Speed | 130 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2021 BMW X3 M40i Sport Utility 4D Standard Features
2021 BMW X3
KBB.com Review
Kbb.com Expert Rating
Great handling, SUV practicality. Variety of powertrains. Apple CarPlay and Android Auto integration. Brand appeal.
Priced on higher end of spectrum. Options quickly increase cost. Ride can be firm.
2021 BMW X3
KBB.com Consumer Reviews
Consumer Rating
2021 BMW X3 M40i Sport Utility 4D Safety
Safety Features & Technology
Crash Test Rating
Compare to Similar Vehicles
![]() Used 2021 BMW X3 M40i Sport Utility 4D | ![]() New 2026 BMW X3 | ![]() Used 2021 Lexus NX | ![]() Used 2021 Mercedes-Benz GLC Coupe | ||
|---|---|---|---|---|---|
| Price | $31,300 | $52,650 | $27,100 | $32,300 | |
| KBB.com Rating | 3.7 | N/A | 4.2 | 4.3 | |
| Consumer Rating | 4.3 | 4.0 | 4.5 | 3.9 | |
| Fuel Economy | City 21/Hwy 27/Comb 23 MPG | City 27/Hwy 33/Comb 29 MPG | City 22/Hwy 28/Comb 25 MPG | City 22/Hwy 28/Comb 24 MPG | |
| Fuel Type | Gas | Gas | N/A | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $71,770 | N/A | N/A | |
| Safety Rating | 5.0 | 4.0 | 5.0 | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 382 @ 5800 RPM | 255 @ 4700 RPM | 235 @ 4800 RPM | 255 @ 5800 RPM | |
| Engine | 6-Cyl, Twin Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | AWD | AWD | FWD | AWD |





