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2026 BMW X3 vs 2020 BYD e6

📊 Key Differences
  • Fuel economy: 29 MPG vs 72 MPG combined — BYD e6 is more efficient
  • Annual fuel cost: $2800 vs $1050 — BYD e6 saves $ per year
  • Fuel type: Premium Gasoline vs Electricity
Specification 2026 BMW X3 2020 BYD e6
Year20262020
ClassSmall Sport Utility Vehicle 4WDSmall Sport Utility Vehicle 2WD
Fuel TypePremium GasolineElectricity
DriveAll-Wheel DriveFront-Wheel Drive
TransmissionAutomatic (S8)Automatic (A1)
Cylinders4
Displacement (L)2.0
City MPG2773
Highway MPG3371
Combined MPG2972
Annual Fuel Cost$2800$1050
CO₂ (g/mile)299.0
EPA Fuel Economy Score6/1010/10
EPA GHG Score6/1010/10
Overall Safety4/5 ★
Frontal Crash4/5
Side Crash5/5
Rollover4/5
🚗 2026 BMW X3

Small Sport Utility Vehicle 4WD with 29 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full BMW X3 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 →