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BMW iX vs Polestar Polestar 3: Which to Buy

Carummah Editorial
Last updated: November 4, 2026
BMW iX vs Polestar Polestar 3

BMW iX starts at $87,250; the Polestar Polestar 3 starts at $67,500. Before taxes and fees, the Polestar Polestar 3 is $19,525 less. BMW iX makes more power, 516 hp against 299 hp.

Frequently Asked Questions

Is the BMW iX or the Polestar Polestar 3 cheaper?

The Polestar Polestar 3 costs less to start. BMW iX: $87,250 plus $1,175 destination. Polestar Polestar 3: $67,500 plus $1,400 destination. Taxes, title and registration are on top of both.

Which gets better fuel economy, the BMW iX or the Polestar Polestar 3?

The BMW iX is rated 307 mi range, and the Polestar Polestar 3 is rated 350 mi range. Real-world results depend on how and where you drive.

How many people does each seat?

The BMW iX seats 5. The Polestar Polestar 3 seats 5.

What are the trade-offs between the two?

BMW iX: World-class interior materials and design, though polarizing exterior styling. Polestar Polestar 3: Class-leading 350-mile range on the base powertrain, though sloping roofline sacrifices some total cargo utility.

BMW iX is best for

BMW iX is the better fit for mid-size suv buyers who want to carry a family. Its standout: world-class interior materials and design.

Polestar Polestar 3 is best for

Polestar Polestar 3 is the better fit for mid-size luxury suv buyers who want to carry a family. Its standout: class-leading 350-mile range on the base powertrain.

Spec-by-Spec Comparison

AttributeBMW iXPolestar Polestar 3
Starting MSRP$87,250$67,500
MSRP + destination$88,425$68,900
Fuel economy / range307 mi range350 mi range
Horsepower516 hp299 hp
Seating55
Body typeMid-Size SUVMid-Size Luxury SUV
PowertrainsDual Motor AWDLong Range Single Motor, Long Range Dual Motor, Performance Pack

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