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2026 Lexus IS vs 2026 Lexus UX

📊 Key Differences
  • Fuel economy: 22 MPG vs 43 MPG combined — Lexus UX is more efficient
  • Annual fuel cost: $3700 vs $1550 — Lexus UX saves $ per year
  • Fuel type: Premium Gasoline vs Regular Gasoline
Specification 2026 Lexus IS 2026 Lexus UX
Year20262026
ClassCompact CarsCompact Cars
Fuel TypePremium GasolineRegular Gasoline
DriveRear-Wheel DriveFront-Wheel Drive
TransmissionAutomatic (S8)Automatic (variable gear ratios)
Cylinders64
Displacement (L)3.52.0
City MPG1945
Highway MPG2741
Combined MPG2243
Annual Fuel Cost$3700$1550
CO₂ (g/mile)403.0204.0
EPA Fuel Economy Score4/107/10
EPA GHG Score4/107/10
🚗 2026 Lexus IS

Compact Cars with 22 MPG combined fuel economy. Runs on Premium Gasoline. Rear-Wheel Drive drivetrain.

Full Lexus IS Profile →
🚗 2026 Lexus UX

Compact Cars with 43 MPG combined fuel economy. Runs on Regular Gasoline. Front-Wheel Drive drivetrain.

Full Lexus UX Profile →