Here’s a 2026 Lexus GX550. The Lexus GX is an SUV that’s been in production since 2002 (the first model year was 2003). This is from the third generation, which has been in production since November 2023 (the first model year was 2024). The engine is a 3.4 liter twin turbo V35A-FTS V6 that produces 349 horsepower and 479 pound-feet of torque. The transmission is a 10-speed automatic.









