2020 Lexus LS 500h
Fuel Economy Overview
The 2020 Lexus LS 500h achieves an EPA-estimated 28 MPG in combined city and highway driving, with 25 MPG in the city and 33 MPG on the highway. Powered by a 3.5L 6-cylinder engine paired with a automatic (av-s10), this midsize cars features Rear-Wheel Drive drive.
In terms of environmental impact, the 2020 LS 500h produces approximately 318 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 performs better than the national average in this regard.
The estimated annual fuel cost for this vehicle is $2,450, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $1,500 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 2018-2021 Lexus LS500 and 2018-2020 Lexus LS500 Hybrid vehicles equipped with the "Executive Package." The front passenger seat may have been assembled with interference between internal parts that can cause the Occupant Classification System (OCS) sensor to incorrectly detect the occupant. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & Remedy
Consequence: Incorrect detection of an occupant may result in improper air bag deployment during a crash, increasing the risk of injury.
Remedy: Dealers will inspect and repair the front passenger seat, as necessary, free of charge. Owner notification letters were mailed June 7, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 24LA03.
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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 configurations.
Similar 2020 Midsize Cars Alternatives
2020 Acura RLX Hybrid
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2020 BMW 530i
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2020 Jaguar XF
2L 4-cyl Rear-Wheel Drive
2020 Kia Forte
1.6L 4-cyl Front-Wheel Drive
2020 MINI Cooper S Countryman
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2020 Toyota Camry AWD XLE/XSE
2.5L 4-cyl All-Wheel Drive
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)