2026 Lexus IS

Quick Take

2026 Lexus IS is a 5-seat SEDAN with gas powertrain. 2026 Lexus IS offers RWD and AWD; the exact drivetrain can change efficiency or capability, so the version matters.

• The lineup facts that frame this Guide are 4 published trims: IS 350 F SPORT AWD, IS 350 F SPORT Design, IS 350 F SPORT Design AWD, and IS 350 F Sport and IS 350 F Sport ICE RWD 8-speed automatic 311 hp 280 lb-ft. They establish the model-year scope without turning one trim or version into a claim about the whole 2026 Lexus IS lineup.
• 4 published trims: IS 350 F SPORT AWD, IS 350 F SPORT Design, IS 350 F SPORT Design AWD, and IS 350 F Sport
• IS 350 F Sport ICE RWD 8-speed automatic 311 hp 280 lb-ft

Dimensions & Key Specs

The 2026 Lexus IS specification record includes IS 350 F Sport ICE RWD 8-speed automatic 311 hp 280 lb-ft, IS 350 F SPORT AWD ICE AWD 6-speed automatic 311 hp 280 lb-ft, IS 350 F SPORT Design AWD ICE AWD 6-speed automatic 311 hp 280 lb-ft, IS 350 F SPORT Design ICE RWD 8-speed automatic 311 hp 280 lb-ft, 185.8 in long, 72.4 in wide, 56.5 in high, 110.2 in wheelbase, 72.4 in wide, 110.2 in wheelbase, 5 seats, and combined 22. Exact numbers remain version-aware so dimensions, efficiency, powertrain, capacity, and capability are not incorrectly applied to every version.

• Exterior information for 2026 Lexus IS includes 185.8 in long, 72.4 in wide, 56.5 in high, 110.2 in wheelbase, 72.4 in wide, 110.2 in wheelbase, Ultra White, Iridium, Cloudburst Gray, Caviar, Infrared, and Ultrasonic Blue Mica 2.0. Body dimensions, wheels, colors, lighting, roof or bed equipment, and appearance details can vary by trim and package, so exact applicability stays tied to the supported version.
• The exterior information available for comparison is Ultra White, Iridium, Cloudburst Gray, Caviar, Infrared, and Ultrasonic Blue Mica 2.0. Dimensions, wheels, and appearance equipment retain their documented trim, package, or version scope.
• Ultra White
• Iridium
• Published seating and cargo information for 2026 Lexus IS includes 5 seats. Passenger and cargo capacity can change by body style, seating layout, battery packaging, bed setup, or exact version.

Recalls, Complaints & Service Information

Reliability and service context for 2026 Lexus IS includes complaints: 1 and manufacturer communications: 20. These records are information, not a failure-rate or reliability score, and AutoUnite does not turn complaint, recall, or service volume into an unsupported ranking.