The Most Fuel-Efficient 2025 Lexus Vehicles

Fuel efficiency remains a top priority for Canadian luxury car buyers, who are navigating fluctuating gas prices while seeking environmentally conscious options. The 2025 Lexus lineup addresses these needs with an extensive range of hybrid models that save you money at the pump without sacrificing luxury features you expect. Natural Resources Canada (NRCan) ratings confirm that several Lexus models achieve excellent fuel economy numbers that translate to real-world savings.

The 2025 Lexus lineup gives you access to Canada's largest luxury hybrid selection, with models that deliver strong performance, comfort, and low fuel consumption. Advanced hybrid technologies work intelligently to maximize efficiency during your daily drives and weekend getaways. Here are the five most fuel-efficient 2025 Lexus vehicles according to NRCan's combined consumption ratings.

2025 Lexus ES 300h Achieves 5.3 L/100km with 215 System Horsepower

The 2025 Lexus ES 300h tops the fuel economy charts in the Lexus lineup with a 5.3 L/100km combined rating. This luxury sedan combines a highly efficient 2.5L Atkinson cycle four-cylinder engine with high-torque electric motors to produce 215 total system horsepower. The self-charging hybrid system automatically optimizes power distribution between the gas engine and electric motor, with no need to plug in or adapt your driving style.

The front-wheel-drive configuration contributes to its efficiency while delivering smooth acceleration and quiet operation. City driving yields 5.5 L/100km while highway driving achieves 5.2 L/100km. During braking and deceleration, the ES 300h captures energy that conventional vehicles waste, storing it in the hybrid battery for later use and further improving your fuel economy.

2025 Lexus UX 300h AWD Delivers 5.6 L/100km with Fifth-Generation Hybrid Technology

The 2025 Lexus UX 300h AWD achieves a 5.6 L/100km combined rating while being the first Lexus vehicle powered by the fifth-generation self-charging hybrid system. This compact luxury SUV features an inline four-cylinder gas engine paired with two motor-generators and a compact lithium-ion battery pack that replaces the previous generation's nickel-metal hydride battery.

The new hybrid transaxle enables higher output from both front and rear motors, generating 196 combined horsepower—an increase of 15 horsepower from the previous model. Standard all-wheel drive gives you confident handling across Canadian weather conditions. The shift-by-wire technology eliminates mechanical connections for quicker and more fluid shifting. You'll achieve 5.3 L/100km in city driving and 5.9 L/100km on the highway.

2025 Lexus NX 350h AWD Offers 6.0 L/100km with 240 System Horsepower

The 2025 Lexus NX 350h AWD reaches 6.0 L/100km combined rating while delivering 240 system horsepower through its Lexus Hybrid Drive system. The self-charging hybrid powertrain centers around a 2.5L four-cylinder engine equipped with Variable Valve Timing with Intelligence Electrically Driven on the Intake Cam (VVT-iE). An electronic continuously variable transmission with Sequential Shift Mode manages power delivery.

The AWD-e system provides all-wheel traction without mechanical connections between front and rear axles, using electric motors to power the rear wheels when needed. You get ample cargo capacity and comfortable seating for five passengers while achieving 5.7 L/100km in city driving and 6.4 L/100km on highways. The electric motors provide instant torque that enhances your acceleration response.

2025 Lexus RX 350h AWD Features 6.5 L/100km with 246 System Horsepower

With a 6.5 L/100km combined fuel consumption rating, the 2025 Lexus RX 350h AWD delivers 246 system horsepower through its Lexus Hybrid Drive system. The self-charging hybrid electric system builds around a 2.5L four-cylinder engine with Variable Valve Timing with Intelligence Electrically Driven (VVT-iE) technology. An electronically controlled continuously variable transmission optimizes power delivery.

The spacious interior welcomes five passengers with generous room and practical cargo capacity. The AWD-e system provides confident traction across all four wheels without mechanical complexity. You'll achieve 6.3 L/100km during city driving and 6.8 L/100km on highways. Advanced sound insulation creates a quiet cabin environment that enhances your driving experience during long Canadian road trips.

2025 Lexus LC 500h Delivers 8.1 L/100km with 354 Net System Horsepower

The 2025 Lexus LC 500h achieves an 8.1 L/100km combined fuel consumption rating while producing 354 net system horsepower from its self-charging Lexus Hybrid Drive system. The powertrain features a 3.5L V6 engine paired with a multistage transmission that includes manual mode operation. This configuration accelerates from 0-100 km/h in just 4.7 seconds.

The LC 500h provides strong acceleration and precise handling while using significantly less fuel than comparable performance vehicles. You get both thrilling performance on weekend drives and practical fuel consumption during daily use. City driving achieves 9.0 L/100km while highway driving delivers 7.1 L/100km. The Performance Package further enhances the driving dynamics of this luxury performance coupe.

Experience Advanced Hybrid Engineering That Saves You Money

These five 2025 Lexus models demonstrate how sophisticated powertrain engineering reduces your fuel consumption while enhancing performance and driving enjoyment. Each hybrid system operates differently but shares the common goal of maximizing efficiency without compromising the luxury experience you deserve.

Schedule your test drive at Lexus of Lakeridge to experience how these advanced hybrid powertrains transform your daily driving while reducing your time at the fuel pump.