Coming Soon
Mercedes-Benz GLC X254 (2nd Generation)
2023–2026 · X254 · suv
Bigger and longer than X253. M254 turbo-4 with 48V EQ Boost on every variant (GLC 300 / 300e / 43 / 63 S). The AMG GLC 63 S E Performance is a 671-hp plug-in hybrid 4-cylinder (no V8 in this generation) — the most controversial AMG launch of the decade. GLC Coupe (C254) shares the chassis.
Watch out: Too new for a definitive failure pattern. AMG GLC 63 S enthusiasts split bitterly on the loss of the V8 — that's a buying decision, not a defect. Early-build MBUX polish issues fixed via OTA updates.
Full clubhouse — owner Garage Lineage, common problems, year-by-year notes, and product picks — is on the build list.
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