BMW X3 vs Mercedes-Benz GLC
AI reliability verdicts side by side — grade, score, pros & cons.
B3.5/10
2018 BMW X3
B7.5/10
2026 Mercedes-Benz GLC
The Mercedes-Benz GLC edges ahead on reliability (7.5/10 vs 3.5/10), but the right pick depends on your priorities — compare the full verdicts below.
See the full head-to-head — free
BMW X3
Sporty handling
Luxurious interior
Strong engine performance
High maintenance costs
Some reliability concerns
Limited cargo space compared to rivals
Mercedes-Benz GLC
Luxurious interior
Strong performance
Advanced technology features
High maintenance costs
Limited rear headroom due to coupe design
Firm ride quality