Buick Encore GX

Encore GX Preferred FWD 1SB LBP MRG MY2025 US · 2025 · United States

Engine: 1.2 L
Fuel tank: ≈ 50 L

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Full specifications

Engine & powertrain3

Engine code	LBP, GM engine RPO
Engine displacement	1.2 L
Powertrain designation	LBP 1.2L gasoline; MRG continuously variable transmission; FWD

Encore GX Preferred FWD 1SB LBP MRG MY2025 US only. US MY2025 Buick Encore GX Preferred FWD, group 1SB, model 4TR26; standard LBP/MRG per own GM Mechanical column D and MY2025 VIN standard p.19. Own-model manual and exact engine/drive rows only. No optional-engine, cross-model, cross-year or market inference.

Capacities & service fluids4

Coolant capacity	6.3 L (6.7 US qt), approximately, for the entire cooling system
Engine oil capacity	4.0 L (4.2 US qt), approximately, with filter
Fuel tank capacity	50 L (13.2 US gal), approximately
Transmission fluid	High Performance CVT Fluid

General Motors LLC manufacturer reference ↗

Battery & charging1

Smart-key battery	CR2032 or equivalent battery Encore GX Preferred FWD 1SB LBP MRG MY2025 US only. US MY2025 Buick Encore GX Preferred FWD, group 1SB, model 4TR26; standard LBP/MRG per own GM Mechanical column D and MY2025 VIN standard p.19. Own-model manual and exact engine/drive rows only. No optional-engine, cross-model, cross-year or market inference.