MPGTerminal
56/100
2026Small Sport Utility Vehicle 4WDPremium

2026 Lexus RX 350h AWD

EPA ID: 49857
37
City MPG
36
Combined MPG
36MPG· Excellent
34
Highway MPG

Fuel Economy Overview

The 2026 Lexus RX 350h AWD achieves an EPA-estimated 36 MPG in combined city and highway driving, with 37 MPG in the city and 34 MPG on the highway. Powered by a 2.5L 4-cylinder engine paired with a automatic (av-s6), this small sport utility vehicle 4wd features All-Wheel Drive drive.

In terms of environmental impact, the 2026 RX 350h AWD produces approximately 244 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 RX 350h AWD performs better than the national average in this regard.

The estimated annual fuel cost for this vehicle is $1,900, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would spend $1,250 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 TypePremium
Engine2.5L 4-cyl
AspirationNaturally Aspirated
TransmissionAutomatic (AV-S6)
Drive TypeAll-Wheel Drive

Green Scorecard

CO2 Emissions244 g/mi
Start-Stop SystemEquipped
GHG Score7/10
Smog RatingN/A
Est. Annual Cost$1,900
5-Year Cost DeltaSpend $1,250

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
35.6
Impact vs EPA
+$17
/ 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.

5-Year Total Cost of Ownership

Estimated Monthly Cost
$609/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
53.1%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$7,292
20.0%
Estimated Insurance
Based on vehicle class risk profile
$9,422
25.8%
State Registration Fees
Based on National Average DMV base rates
$400
1.1%
Total 5-Year Cost$36,518

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 #26V162000·
critical
Component: BACK OVER PREVENTION:SOFTWARE

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2025 Lexus NX350, NX250, 2023-2026 RX350, and 2024-2026 TX350 vehicles. The rearview camera image may not display when the vehicle is placed 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 image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

Remedy: Dealers will update the rearview camera software or replace the rearview camera, as necessary, free of charge. Owner notification letters are expected to be mailed May 3, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 26LB02 and 26LA02.

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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 RX 350h AWD configurations.

View Model History

Similar 2026 Small Sport Utility Vehicle 4WD Alternatives

2026 Hyundai Tucson Hybrid

1.6L 4-cyl All-Wheel Drive

36MPG
City: 36Hwy: 37$1,650/yr

2026 Kia Sportage Plug-in Hybrid

1.6L 4-cyl All-Wheel Drive

36MPG
City: 35Hwy: 36$1,650/yr

2026 Subaru Crosstrek Hybrid AWD

2.5L 4-cyl All-Wheel Drive

36MPG
City: 36Hwy: 36$1,650/yr

2026 Honda CR-V AWD

2L 4-cyl All-Wheel Drive

37MPG
City: 40Hwy: 34$1,600/yr

2026 Honda CR-V AWD TrailSport

2L 4-cyl All-Wheel Drive

35MPG
City: 38Hwy: 33$1,700/yr

2026 Hyundai Tucson Plug-in Hybrid

1.6L 4-cyl All-Wheel Drive

35MPG
City: 35Hwy: 35$1,700/yr

Fuel Cost Analysis

Annual Fuel Cost$1,900
vs. Avg Vehicle (5 yrs)Spend $1,250

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

Efficiency Breakdown

City37 MPG
Highway34 MPG
Combined36 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

48.8 metric tons CO₂
Equivalent To:
🌳 60 tree seedlings grown for 10 yrs
✈️ 4.1 cross-country flights/yr

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.