Audi · 2019
A5 quattro 2.0L 4-cyl
✓ EPA Verified
Premium Gasoline
Subcompact Cars
All-Wheel Drive
City
23
MPG
Combined
27
MPG
Highway
34
MPG
Annual Fuel Cost
$2,150
Based on 15,000 miles/year · EPA estimates
Class Comparison — Subcompact Cars
Top 24%
Better than 76 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 27 MPG
This vehicle
27 MPG
Class average
27 MPG
Class lowest
12 MPG
EPA Energy & Environment Scores
6
Energy Score
Out of 10
6
GHG Score
Out of 10
328 lbs
Annual CO₂
g/mile tailpipe CO₂
Yes
Start-Stop
Auto stop-start
Vehicle Specifications
Engine2.0L 4-cyl
TransmissionAutomatic (AM-S7)
DriveAll-Wheel Drive
Fuel TypePremium Gasoline
Vehicle ClassSubcompact Cars
Engine DescSIDI
Start-StopYes
EPA Vehicle ID40866

27 MPG combined. That’s what the 2019 Audi A5 quattro 2.0L delivers, a figure that should satisfy drivers who want sporty performance and everyday practicality. This isn’t a hybrid or a dedicated fuel-sipper; it’s a stylish coupe or Sportback with a punchy turbocharged engine and the confidence of all-wheel drive. Buyers of the A5 quattro aren’t solely fixated on maximizing MPG, but they appreciate respectable fuel economy that doesn’t hurt the driving experience.

City and highway performance

The EPA estimates for the 2019 A5 quattro 2.0L are 23 MPG in the city and 34 MPG on the highway. This variance reflects the stop-and-go nature of urban driving versus the more consistent speeds of highway cruising. The A5’s engine management system and seven-speed automatic transmission (AM-S7) work to optimize fuel consumption in both scenarios. In city driving, expect frequent use of the stop/start system to cut fuel use at red lights. On the highway, the tall top gear allows the engine to run at lower RPMs, contributing to the impressive MPG number.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Audi A5 quattro 2.0L at $2,150. This calculation is based on driving 15,000 miles per year and using national average fuel prices. Actual costs will vary depending on driving habits, local fuel prices, and the grade of gasoline used. Although premium fuel is recommended for optimal performance, many owners find that regular unleaded performs adequately, further impacting fuel expenses. The $2,150 figure should serve as a useful benchmark for budgeting, but realize your personal fuel bill will fluctuate.

Real-world expectations

While the EPA estimates provide a standardized measure, real-world fuel economy can differ. Driving style, traffic conditions, and even tire pressure can influence MPG. Drivers who accelerate quickly or those who frequently drive in congested areas may see numbers closer to the city estimate. Conversely, those who primarily use the A5 for long highway commutes may achieve figures exceeding the EPA’s 34 MPG rating. Many owners average around 25-30 MPG in mixed driving conditions, which aligns reasonably well with the EPA’s combined figure. Referencing A5 MPG across all years will show you what the averages have been for similar years of the car.

How it compares

Within the realm of sporty coupes and Sportbacks with all-wheel drive, the 2019 Audi A5 quattro 2.0L holds its own in terms of fuel economy. The BMW 430i xDrive, a direct competitor, achieves a similar 27 MPG combined. The Mercedes-Benz C300 4MATIC coupe posts similar figures as well, with its 2.0L engine. The Infiniti Q60, another option in this segment, delivers slightly lower fuel economy. Buyers who select the A5 quattro are often cross-shopping these competitors, and the Audi’s competitive MPG helps to further support its position as one of the better vehicles in the segment. Referencing all Audi fuel economy data can help you to see where the A5 fits in to the entire lineup.

Tips to maximize efficiency

Gentle acceleration and anticipation of traffic flow are key. Avoid unnecessary hard acceleration or braking, as these actions consume extra fuel. Maintaining a steady speed is more efficient than constantly speeding up and slowing down. Using cruise control when appropriate helps minimize fuel consumption on long drives.

Ensure that your tires are properly inflated. Underinflated tires increase rolling resistance, which negatively impacts fuel economy. Check your tire pressure regularly and inflate them to the recommended pressure listed on the driver’s side doorjamb. Not only will this improve fuel efficiency, but it also ensures you get the most life out of your tires.

Remove any excess weight from the vehicle. Extra cargo in the trunk or back seat adds to the overall weight of the car, requiring the engine to work harder and consume more fuel. Take out any unnecessary items to reduce the load and improve MPG.

Consider using the “Efficiency” driving mode, if equipped. This mode optimizes the engine and transmission settings for fuel efficiency, often by reducing throttle response and shifting at lower RPMs. While it might slightly reduce performance, it can make a noticeable difference in fuel consumption, particularly in city driving.