2023 Lexus LS 500h AWD
Fuel Economy Overview
The 2023 Lexus LS 500h AWD achieves an EPA-estimated 25 MPG in combined city and highway driving, with 22 MPG in the city and 29 MPG on the highway. Powered by a 3.5L 6-cylinder engine paired with a automatic (av-s10), this midsize cars features All-Wheel Drive drive.
In terms of environmental impact, the 2023 LS 500h AWD produces approximately 358 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this LS 500h AWD performs better than the national average in this regard.
The estimated annual fuel cost for this vehicle is $2,750, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $3,000 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
5-Year Total Cost of Ownership
Recall Intelligence
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Consequence & Remedy
Consequence: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Mirai, Lexus LS500, LS500H, 2023-2024 Lexus ES250, ES300H, ES350, 2024 Lexus LC500, and LC500H vehicles equipped with a Panoramic View Monitor (PVM) system. Due to incorrect programming of the parking-assist electronic control unit (ECU) software, the rearview camera image may not immediately display within a couple of seconds after the shifter is placed into reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & Remedy
Consequence: A rearview camera that fails to display an image can reduce the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will update the parking assist ECU software, free of charge. Owner notification letters were mailed April 10, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TA01 and 24LA01.
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Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Lexus LS 500h AWD configurations.
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Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)