Comparing the 2027 BMW iX3 (from $61,500) with the 2027 BMW iX4 (from $66,200). The iX3 offers 434 miles of range while the iX4 offers 428 miles.
Quick Take
BMW iX3 wins on price.
2027 • SUV

Best Value
The BMW iX3 starts at $54,000, undercutting the BMW iX4 ($66,200) by about $12,000.
In its longest-range configuration the BMW iX3 covers up to 434 miles, 6 more than the BMW iX4's 428. The BMW iX4 has a native NACS port for Tesla Superchargers, while the BMW iX3 uses CCS.
Bottom line: the BMW iX3 is the pick if you want the most for your money; otherwise the BMW iX4 runs it close across the board.
Explore how these similar EVs stack up against the vehicles above.