Skip to content

2026 GMC Terrain vs 2026 Lexus RX

📊 Key Differences
  • Fuel economy: 27 MPG vs 36 MPG combined — Lexus RX is more efficient
  • Annual fuel cost: $2500 vs $2250 — Lexus RX saves $ per year
  • Fuel type: Regular Gasoline vs Premium Gasoline
Specification 2026 GMC Terrain 2026 Lexus RX
Year20262026
ClassSmall Sport Utility Vehicle 2WDSmall Sport Utility Vehicle 4WD
Fuel TypeRegular GasolinePremium Gasoline
DriveFront-Wheel DriveAll-Wheel Drive
TransmissionAutomatic (variable gear ratios)Automatic (AV-S6)
Cylinders44
Displacement (L)1.52.5
City MPG2637
Highway MPG2834
Combined MPG2736
Annual Fuel Cost$2500$2250
CO₂ (g/mile)329.0244.0
EPA Fuel Economy Score5/107/10
EPA GHG Score5/107/10
Side Crash5/5
Rollover4/5
🚗 2026 GMC Terrain

Small Sport Utility Vehicle 2WD with 27 MPG combined fuel economy. Runs on Regular Gasoline. Front-Wheel Drive drivetrain.

Full GMC Terrain Profile →
🚗 2026 Lexus RX

Small Sport Utility Vehicle 4WD with 36 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Lexus RX Profile →