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2026 Buick Enclave vs 2026 BMW X5

📊 Key Differences
  • Fuel economy: 22 MPG vs 25 MPG combined — BMW X5 is more efficient
  • Annual fuel cost: $3050 vs $3250 — Buick Enclave saves $ per year
  • Fuel type: Regular Gasoline vs Premium Gasoline
Specification 2026 Buick Enclave 2026 BMW X5
Year20262026
ClassStandard Sport Utility Vehicle 2WDStandard Sport Utility Vehicle 2WD
Fuel TypeRegular GasolinePremium Gasoline
DriveFront-Wheel DriveRear-Wheel Drive
TransmissionAutomatic 8-spdAutomatic (S8)
Cylinders46
Displacement (L)2.53.0
City MPG2023
Highway MPG2527
Combined MPG2225
Annual Fuel Cost$3050$3250
CO₂ (g/mile)404.0360.0
EPA Fuel Economy Score4/105/10
EPA GHG Score4/105/10
Overall Safety4/5 ★
Frontal Crash4/5
Side Crash5/55/5
Rollover4/54/5
🚗 2026 Buick Enclave

Standard Sport Utility Vehicle 2WD with 22 MPG combined fuel economy. Runs on Regular Gasoline. Front-Wheel Drive drivetrain.

Full Buick Enclave Profile →
🚗 2026 BMW X5

Standard Sport Utility Vehicle 2WD with 25 MPG combined fuel economy. Runs on Premium Gasoline. Rear-Wheel Drive drivetrain.

Full BMW X5 Profile →