73/100
2023Small Sport Utility Vehicle 4WDElectricity

2023 Lexus RZ 450e AWD (18 inch Wheels)

EPA ID: 46986
115
City MPG
107
Combined MPG
107MPG· Excellent
98
Highway MPG

Fuel Economy Overview

The 2023 Lexus RZ 450e AWD (18 inch Wheels) achieves an EPA-estimated 107 MPG in combined city and highway driving, with 115 MPG in the city and 98 MPG on the highway.

The estimated annual fuel cost for this vehicle is $700, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would spend $7,250 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

Vehicle ClassSmall Sport Utility Vehicle 4WD
Fuel TypeElectricity
EngineN/A
AspirationNaturally Aspirated
TransmissionAutomatic (A1)
Drive TypeAll-Wheel Drive

Green Scorecard

CO2 Emissions0 g/mi
Start-Stop SystemNot Equipped
GHG Score10/10
Smog RatingN/A
Est. Annual Cost$700
5-Year Cost DeltaSpend $7,250

Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy

55% City45% Highway

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.

Your Real MPG
106.7
Impact vs EPA
+$0
/ year
💨

The Brick Effect: Highway Speed Penalty

EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Small Sport Utility Vehicle 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.

⚡ EV Climate Range Simulator

Cold (-10°F)70°FHot (110°F)

Extreme temperatures severely impact lithium-ion battery chemistry and require heavy HVAC usage. See how your range degrades in freezing winters or scorching summers.

Battery Efficiency
100%
Est. Real Range*
238 mi
*Assumes 75kWh pack

EV / PHEV Intel

Powertrain TypeElectricity
MPGe Combined107
B

Range Anxiety Index: Low Anxiety

Solid daily driver. Requires planning for inter-city travel.

Estimated EPA Range: ~238 miles

5-Year Total Cost of Ownership

Estimated Monthly Cost
$554/mo
Includes estimated depreciation, fuel, insurance, and state fees over 5 years. Does not include loan interest.
15,000 mi
Value Depreciation
Est. value lost over 60 months
$19,404
58.4%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$4,000
12.0%
Estimated Insurance
Based on vehicle class risk profile
$9,422
28.4%
State Registration Fees
Based on National Average DMV base rates
$400
1.2%
Total 5-Year Cost$33,226

Recall Intelligence

Campaign #25V744000·2025-12-05
critical
Component: BACK OVER PREVENTION:DISPLAY FUNCTION

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.

Campaign #25V577000·2025-10-17
critical
Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2025 bZ4X, Lexus RZ, and Subaru Solterra vehicles. During certain HVAC system faults, such as electrical compressor failure, the defroster and defogger system may become inoperative.

Consequence & Remedy

Consequence: An inoperative defroster and defogger system can decrease the driver's visibility under certain driving conditions, increasing the risk of a crash.

Remedy: Dealers will update the HVAC control ECU software, free of charge. Dealers will also inspect the electrical compressor, and replace it, if necessary, free of charge. Owner notification letters were mailed October 17, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB07 and 25TA07. Lexus' numbers for this recall are 25LB04 and 25LA04. Subaru's number for this recall is WRD-25.

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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 RZ 450e AWD (18 inch Wheels) configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$700
vs. Avg Vehicle (5 yrs)Spend $7,250

Based on 15,000 miles/year and current fuel prices.

Efficiency Breakdown

City115 MPG
Highway98 MPG
Combined107 MPG

Data Provenance

Data directly from the EPA National Vehicle and Fuel Emissions Laboratory. The combined rating is a weighted average (55% city, 45% highway). For official figures, visit fueleconomy.gov.