Skip to content

2026 Mazda CX-30 vs 2020 BYD e6

📊 Key Differences
  • Fuel economy: 27 MPG vs 72 MPG combined — BYD e6 is more efficient
  • Annual fuel cost: $2500 vs $1050 — BYD e6 saves $ per year
  • Fuel type: Regular Gasoline vs Electricity
Specification 2026 Mazda CX-30 2020 BYD e6
Year20262020
ClassSmall Sport Utility Vehicle 4WDSmall Sport Utility Vehicle 2WD
Fuel TypeRegular GasolineElectricity
Drive4-Wheel DriveFront-Wheel Drive
TransmissionAutomatic (S6)Automatic (A1)
Cylinders4
Displacement (L)2.5
City MPG2473
Highway MPG3171
Combined MPG2772
Annual Fuel Cost$2500$1050
CO₂ (g/mile)329.0
EPA Fuel Economy Score5/1010/10
EPA GHG Score5/1010/10
Overall Safety5/5 ★
Frontal Crash5/5
Side Crash5/5
Rollover4/5
🚗 2026 Mazda CX-30

Small Sport Utility Vehicle 4WD with 27 MPG combined fuel economy. Runs on Regular Gasoline. 4-Wheel Drive drivetrain.

Full Mazda CX-30 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 →