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Acura RDX vs BMW X3: Which to Buy

Carummah Editorial
Last updated: November 4, 2026
Acura RDX vs BMW X3

Acura RDX starts at $45,100; the BMW X3 starts at $50,675. Before taxes and fees, the Acura RDX is $5,220 less. Acura RDX makes more power, 272 hp against 255 hp.

Frequently Asked Questions

Is the Acura RDX or the BMW X3 cheaper?

The Acura RDX costs less to start. Acura RDX: $45,100 plus $1,350 destination. BMW X3: $50,675 plus $995 destination. Taxes, title and registration are on top of both.

Which gets better fuel economy, the Acura RDX or the BMW X3?

The Acura RDX is rated 21 city / 27 highway, and the BMW X3 is rated 27/33 city/hwy. Real-world results depend on how and where you drive.

How many people does each seat?

The Acura RDX seats 5. The BMW X3 seats 5.

What are the trade-offs between the two?

Acura RDX: Engaging driving dynamics with SH-AWD, though infotainment touchpad has a steep learning curve. BMW X3: High-tech interior with stunning Curved Display, though steep starting price and monthly payments.

Acura RDX is best for

Acura RDX is the better fit for suv buyers who want to carry a family. Its standout: engaging driving dynamics with SH-AWD.

BMW X3 is best for

BMW X3 is the better fit for compact suv buyers who want to carry a family. Its standout: high-tech interior with stunning Curved Display.

Spec-by-Spec Comparison

AttributeAcura RDXBMW X3
Starting MSRP$45,100$50,675
MSRP + destination$46,450$51,670
Fuel economy / range21 city / 27 highway27/33 city/hwy
Horsepower272 hp255 hp
Seating55
Body typeSUVCompact SUV
Powertrains2.0L Turbocharged I42.0L Turbo I4, 3.0L Turbo I6

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