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  • Blue 2021 Audi A5 S-Line PremiumBlue 2021 Audi A5 S-Line PremiumBlue 2021 Audi A5 S-Line PremiumBlue 2021 Audi A5 S-Line PremiumBlue 2021 Audi A5 S-Line PremiumBlue 2021 Audi A5 S-Line Premium

    $23,998

    60,874 mi.
    Est. $416/mo

    CarMax Costa Mesa

    Check Availability
    Costa Mesa, CA (11 mi)
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  • Gray 2021 Audi A5 S-Line PremiumGray 2021 Audi A5 S-Line PremiumGray 2021 Audi A5 S-Line PremiumGray 2021 Audi A5 S-Line PremiumGray 2021 Audi A5 S-Line PremiumGray 2021 Audi A5 S-Line Premium

    $26,998

    45,061 mi.
    Est. $468/mo

    CarMax Norcross

    3.8
    Check Availability
    $1,499 delivery to Costa Mesa, CA (11 mi)
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  • Blue 2021 Audi A5 S-Line Premium PlusBlue 2021 Audi A5 S-Line Premium PlusBlue 2021 Audi A5 S-Line Premium PlusBlue 2021 Audi A5 S-Line Premium PlusBlue 2021 Audi A5 S-Line Premium PlusBlue 2021 Audi A5 S-Line Premium Plus

    $30,998

    36,675 mi.
    Est. $538/mo

    CarMax Edison

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    $1,999 delivery to Costa Mesa, CA (11 mi)
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  • Glacier White Metallic 2021 Audi A5 45 S line Premium PlusGlacier White Metallic 2021 Audi A5 45 S line Premium PlusGlacier White Metallic 2021 Audi A5 45 S line Premium PlusGlacier White Metallic 2021 Audi A5 45 S line Premium PlusGlacier White Metallic 2021 Audi A5 45 S line Premium PlusGlacier White Metallic 2021 Audi A5 45 S line Premium Plus

    $27,873

    $200
    44,851 mi.
    Est. $484/mo

    Porsche Rocklin

    4.9
    Check Availability
    Rocklin, CA (393 mi)
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  • Mythos Black Metallic 2021 Audi A5 45 S line PremiumMythos Black Metallic 2021 Audi A5 45 S line PremiumMythos Black Metallic 2021 Audi A5 45 S line PremiumMythos Black Metallic 2021 Audi A5 45 S line PremiumMythos Black Metallic 2021 Audi A5 45 S line PremiumMythos Black Metallic 2021 Audi A5 45 S line Premium

    $19,995

    99,996 mi.
    Est. $347/mo

    Grand Motors

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    National City, CA (90 mi)
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  • Navarra Blue Metallic 2021 Audi A5 45 S line Premium Plus

    Not Priced

    36,893 mi.

    Action Auto Sales and Finance Inc.

    3.8
    Check Availability
    Lehi, UT (555 mi)
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  • WHITE 2021 Audi A5 45 S line Premium Plus

    $27,555

    80,088 mi.
    Est. $478/mo

    Audi El Paso

    4.8
    Check Availability
    El Paso, TX (678 mi)
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Audi A5 prices by year

Model year Average price Deals
2026 Audi A5 $56,436
2025 Audi A5 $44,309 8 Great deals

About the 2021 Audi A5

Basics

45 S line Prestige shown (base trim).

Seating
4
Door count
2
Drivetrain
All-wheel drive
Combined MPG
27
Transmission
7-Speed A/T
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)
Side view of the 2021 Audi A5
FAQs

How much does the 2021 Audi A5 cost?

The 2021 Audi A5 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 A5 is $27,239, with pricing starting at $19,850.

What is the MPG of the 2021 Audi A5?

The 2021 Audi A5 offers up to 24 MPG in city driving and 31 MPG on the highway for a combined rating of 27 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2021 Audi A5 reliable?

The 2021 Audi A5 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 A5 owners.

Is the 2021 Audi A5 a good coupe?

Below are the Cars.com consumer ratings for the 2021 Audi A5.

(7 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
4.7
Performance
5.0
Value
4.7
Exterior
4.9
Reliability
4.4
Ratings (7 reviews)

85% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
4.7
Performance
5.0
Value
4.7
Exterior
4.9
Reliability
4.4
Trims

Premium (1 style)

Style
Premium 45 TFSI quattro
Inventory price
Starting at $50,400
Combined MPG
26
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

Premium Plus (1 style)

Style
Premium Plus 45 TFSI quattro
Inventory price
Starting at $50,400
Combined MPG
26
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

Prestige (1 style)

Style
Prestige 45 TFSI quattro
Inventory price
Starting at $50,400
Combined MPG
26
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

S line Premium (1 style)

Style
S line Premium 45 TFSI quattro
Inventory price
Starting at $44,000
Combined MPG
27
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

S line Premium Plus (1 style)

Style
S line Premium Plus 45 TFSI quattro
Inventory price
Starting at $44,000
Combined MPG
27
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)

S line Prestige (1 style)

Style
S line Prestige 45 TFSI quattro
Inventory price
Starting at $44,000
Combined MPG
27
Engine
261.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline/Mild Electric Hybrid)
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