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2020 Kia Optima vs 2026 Tesla Model 3

📊 Key Differences
  • Fuel economy: 42 MPG vs 139 MPG combined — Tesla Model 3 is more efficient
  • Annual fuel cost: $1400 vs $550 — Tesla Model 3 saves $ per year
  • Fuel type: Regular Gasoline vs Electricity
Specification 2020 Kia Optima 2026 Tesla Model 3
Year20202026
ClassMidsize CarsMidsize Cars
Fuel TypeRegular GasolineElectricity
DriveFront-Wheel DriveRear-Wheel Drive
TransmissionAutomatic (AM6)Automatic (A1)
Cylinders4
Displacement (L)2.0
City MPG40147
Highway MPG45130
Combined MPG42139
Annual Fuel Cost$1400$550
CO₂ (g/mile)213.0
EPA Fuel Economy Score9/1010/10
EPA GHG Score9/1010/10
Overall Safety5/5 ★
Frontal Crash5/5
Side Crash5/5
Rollover5/5
🚗 2020 Kia Optima

Midsize Cars with 42 MPG combined fuel economy. Runs on Regular Gasoline. Front-Wheel Drive drivetrain.

Full Kia Optima Profile →
🚗 2026 Tesla Model 3

Midsize Cars with 139 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.

Full Tesla Model 3 Profile →