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2026 Buick Envision vs 2020 BYD e6

📊 Key Differences
  • Fuel economy: 25 MPG vs 72 MPG combined — BYD e6 is more efficient
  • Annual fuel cost: $2700 vs $1050 — BYD e6 saves $ per year
  • Fuel type: Regular Gasoline vs Electricity
Specification 2026 Buick Envision 2020 BYD e6
Year20262020
ClassSmall Sport Utility Vehicle 4WDSmall Sport Utility Vehicle 2WD
Fuel TypeRegular GasolineElectricity
DriveAll-Wheel DriveFront-Wheel Drive
TransmissionAutomatic (S9)Automatic (A1)
Cylinders4
Displacement (L)2.0
City MPG2273
Highway MPG2871
Combined MPG2572
Annual Fuel Cost$2700$1050
CO₂ (g/mile)361.0
EPA Fuel Economy Score5/1010/10
EPA GHG Score5/1010/10
Overall Safety5/5 ★
Frontal Crash5/5
Side Crash5/5
Rollover4/5
🚗 2026 Buick Envision

Small Sport Utility Vehicle 4WD with 25 MPG combined fuel economy. Runs on Regular Gasoline. All-Wheel Drive drivetrain.

Full Buick Envision Profile →
🚗 2020 BYD e6

Small Sport Utility Vehicle 2WD with 72 MPG combined fuel economy. Runs on Electricity. Front-Wheel Drive drivetrain.

Full BYD e6 Profile →