39/100
2023Small Sport Utility Vehicle 2WDPremium

2023 Acura MDX FWD

EPA ID: 45444
19
City MPG
22
Combined MPG
22MPG· Average
26
Highway MPG

Fuel Economy Overview

The 2023 Acura MDX FWD achieves an EPA-estimated 22 MPG in combined city and highway driving, with 19 MPG in the city and 26 MPG on the highway. Powered by a 3.5L 6-cylinder engine paired with a automatic (s10), this small sport utility vehicle 2wd features Front-Wheel Drive drive.

In terms of environmental impact, the 2023 MDX FWD produces approximately 411 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 MDX FWD has higher-than-average emissions in this regard.

The estimated annual fuel cost for this vehicle is $3,150, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $5,000 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

Vehicle ClassSmall Sport Utility Vehicle 2WD
Fuel TypePremium
Engine3.5L 6-cyl
AspirationNaturally Aspirated
TransmissionAutomatic (S10)
Drive TypeFront-Wheel Drive

Green Scorecard

CO2 Emissions411 g/mi
Start-Stop SystemEquipped
GHG Score5/10
Smog RatingN/A
Est. Annual Cost$3,150
5-Year Cost DeltaSave $5,000

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
21.6
Impact vs EPA
+$42
/ 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 2WD 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
$686/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
47.1%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$11,932
29.0%
Estimated Insurance
Based on vehicle class risk profile
$9,422
22.9%
State Registration Fees
Based on National Average DMV base rates
$400
1.0%
Total 5-Year Cost$41,158

Recall Intelligence

Campaign #25V391000·2025-07-28
critical
Component: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Honda (American Honda Motor Co.) is recalling certain 2021-2025 Acura TLX, 2023-2025 Acura MDX, and 2023-2025 Honda Pilot vehicles. The brake pedal pivot pin was not secured properly, which can cause the pedal to shift out of position. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 135, "Light Vehicle Brake Systems."

Consequence & Remedy

Consequence: A brake pedal that shifts out of position can prevent the driver from applying the brakes as intended, increasing the risk of a crash or injury.

Remedy: Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notification letters were mailed July 29, 2025. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are FLX and XLY.

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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 Acura MDX FWD configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$3,150
vs. Avg Vehicle (5 yrs)Save $5,000

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

Efficiency Breakdown

City19 MPG
Highway26 MPG
Combined22 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

82.2 metric tons CO₂
Equivalent To:
🌳 102 tree seedlings grown for 10 yrs
✈️ 6.8 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.