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MPGCalculator.net provides useful fuel efficiency tools and content to help you make informed decisions about vehicles.

Last Updated: 5/20/2025

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2021 Audi Q5

MPG & Fuel Economy Data

Quick Summary

The 2021 Audi Q5 has an estimated 25.0 MPG combined. This premium gasoline-powered vehicle offers 23.0 MPG in the city and 28.0 MPG on the highway.  Check out its full EPA-estimated fuel economy data below.

Premium Gasoline Fuel Economy

Combined25.0 MPG

City23.0 MPG

Highway28.0 MPG

Environmental Impact

CO₂ Emissions349 g/mi

GHG Score5/10

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Environmental Performance

With a Greenhouse Gas Score of 5/10, the 2021 Audi Q5 shows average environmental performance in its class. This score suggests typical greenhouse gas emissions for vehicles in this category.

The vehicle produces approximately 349 grams of CO₂ per mile under typical driving conditions. This represents average carbon emissions for its vehicle type.

Technical Specifications

This small sport utility vehicle 4wd features a 2.0L 4-cylinder engine, paired with a automatic (am-s7) transmission and all-wheel drive drivetrain. It includes start-stop technology to improve fuel efficiency in city driving conditions. Plus it has a turbocharged engine for improved power and efficiency.

Maximizing Fuel Economy

To achieve the best fuel economy in your 2021 Audi Q5, consider these tips:

  • Maintain steady speeds and avoid rapid acceleration
  • Keep tires properly inflated to manufacturer specifications
  • Remove excess weight and roof cargo when not needed
  • Follow recommended maintenance schedules
  • Utilize the vehicle's start-stop technology in city driving

Audi Q5 automatic (am-s7) Historical Fuel Efficiency

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How Many Miles Do You Drive?

miles/year
monthly:1,250miles/month
weekly:288miles/week
daily:41miles/day

This Fuel Savings Calculator tool is provided for informational and educational purposes only. The MPG data used is sourced from the U.S. Environmental Protection Agency (EPA), an official government resource, and while efforts are made to ensure accuracy, discrepancies or updates may occur. Calculations are based on standard assumptions and estimates, which may not reflect individual circumstances or real-world conditions. Users are responsible for verifying results with their own data and should consult additional resources or/and professionals for critical decisions. This tool is provided "as is" without warranties of any kind, and the developers disclaim any liability for decisions or actions taken based on its output. The tool may be updated or modified without notice, affecting its functionality or results. By using this tool, you acknowledge and agree to these terms.

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2025 Audi Q5 S line quattro

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These vehicles are in the same class (Small Sport Utility Vehicle 4WD) and offer comparable fuel economy ratings.