Comparing the 2025 Kia Niro EV (from $39,600) with the 2026 Polestar 4 (from $56,400). The Niro EV offers 253 miles of range while the 4 offers 310 miles.
Quick Take
Kia Niro EV wins on price, while Polestar 4 packs the most punch.
2025 • Crossover

Best Value
2026 • Crossover

Most Powerful
The Kia Niro EV starts at $39,600, undercutting the Polestar 4 ($56,400) by about $17,000.
In its longest-range configuration the Polestar 4 covers up to 310 miles, 57 more than the Kia Niro EV's 253. At a DC fast charger, the Polestar 4 goes from 10-80% in about 30 minutes vs 43 for the Kia Niro EV.
The Kia Niro EV offers 63.7 cu ft of cargo space vs 54.2 for the Polestar 4. The Kia Niro EV is also 17 inches shorter than the Polestar 4, which makes it easier to park.
Bottom line: pick the Kia Niro EV if you want the most for your money, or the Polestar 4 if you want the most power.
Explore how these similar EVs stack up against the vehicles above.