2021 Audi S4
3 trims · Sedan
Starting MSRP
$49,900 – $58,200
Key specifications
NHTSA safety
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Pricing
How much should you pay for the Audi S4? Select a trim to update purchase and lease estimates.
MSRP by trim
Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.
Purchase information
Based on Premium
Total price (Premium MSRP)
$49,900
Typical monthly
$988/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-10-11). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2021 Audi S4 trims
Premium
- MSRP
- $49,900
- Fuel economy (city/hwy)
- 20/28
- Horsepower
- 349 hp
- Torque
- 369 lb-ft
- Engine
- 3L V6 gas
- Seating
- 5
- Drivetrain
- AWD
- Cargo (cu ft)
- 12
- Max towing
- —
Premium Plus
- MSRP
- $53,500
- Fuel economy (city/hwy)
- 20/28
- Horsepower
- 349 hp
- Torque
- 369 lb-ft
- Engine
- 3L V6 gas
- Seating
- 5
- Drivetrain
- AWD
- Cargo (cu ft)
- 12
- Max towing
- —
Prestige
- MSRP
- $58,200
- Fuel economy (city/hwy)
- 20/28
- Horsepower
- 349 hp
- Torque
- 369 lb-ft
- Engine
- 3L V6 gas
- Seating
- 5
- Drivetrain
- AWD
- Cargo (cu ft)
- 12
- Max towing
- —
| Spec | Premium | Premium Plus | Prestige |
|---|---|---|---|
| MSRP | $49,900 | $53,500 | $58,200 |
| Fuel economy (city/hwy) | 20/28 | 20/28 | 20/28 |
| Horsepower | 349 hp | 349 hp | 349 hp |
| Torque | 369 lb-ft | 369 lb-ft | 369 lb-ft |
| Engine | 3L V6 gas | 3L V6 gas | 3L V6 gas |
| Seating | 5 | 5 | 5 |
| Drivetrain | AWD | AWD | AWD |
| Cargo (cu ft) | 12 | 12 | 12 |
| Max towing | — | — | — |
Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.
Full specifications
Engine & drivetrain
- Engine type
- PremiumgasPremium PlusgasPrestigegas
- Fuel type
- Premiumpremium unleaded (recommended)Premium Pluspremium unleaded (recommended)Prestigepremium unleaded (recommended)
- Cylinders
- PremiumV6Premium PlusV6PrestigeV6
- Displacement
- Premium3 LPremium Plus3 LPrestige3 L
- Horsepower
- Premium349 hpPremium Plus349 hpPrestige349 hp
- Torque
- Premium369 lb-ftPremium Plus369 lb-ftPrestige369 lb-ft
- Transmission
- Premium8-speed shiftable automaticPremium Plus8-speed shiftable automaticPrestige8-speed shiftable automatic
- Drivetrain
- Premiumall wheel drivePremium Plusall wheel drivePrestigeall wheel drive
Dimensions
- Body type
- PremiumSedanPremium PlusSedanPrestigeSedan
- Doors
- Premium4Premium Plus4Prestige4
- Seating
- Premium5Premium Plus5Prestige5
- Length
- Premium187.5 inPremium Plus187.5 inPrestige187.5 in
- Width
- Premium72.7 inPremium Plus72.7 inPrestige72.7 in
- Height
- Premium56.2 inPremium Plus56.2 inPrestige56.2 in
- Wheelbase
- Premium111 inPremium Plus111 inPrestige111 in
Capacity & weight
- Cargo capacity
- Premium12 cu ftPremium Plus12 cu ftPrestige12 cu ft
- Curb weight
- Premium3,847 lbsPremium Plus3,847 lbsPrestige3,847 lbs
- Fuel tank
- Premium15.3 galPremium Plus15.3 galPrestige15.3 gal
Fuel economy & EV
- Combined MPG
- Premium23Premium Plus23Prestige23
- City MPG
- Premium20Premium Plus20Prestige20
- Highway MPG
- Premium28Premium Plus28Prestige28
| Spec | Premium | Premium Plus | Prestige |
|---|---|---|---|
| Engine & drivetrain | |||
| Engine type | gas | gas | gas |
| Fuel type | premium unleaded (recommended) | premium unleaded (recommended) | premium unleaded (recommended) |
| Cylinders | V6 | V6 | V6 |
| Displacement | 3 L | 3 L | 3 L |
| Horsepower | 349 hp | 349 hp | 349 hp |
| Torque | 369 lb-ft | 369 lb-ft | 369 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | all wheel drive | all wheel drive | all wheel drive |
| Dimensions | |||
| Body type | Sedan | Sedan | Sedan |
| Doors | 4 | 4 | 4 |
| Seating | 5 | 5 | 5 |
| Length | 187.5 in | 187.5 in | 187.5 in |
| Width | 72.7 in | 72.7 in | 72.7 in |
| Height | 56.2 in | 56.2 in | 56.2 in |
| Wheelbase | 111 in | 111 in | 111 in |
| Capacity & weight | |||
| Cargo capacity | 12 cu ft | 12 cu ft | 12 cu ft |
| Curb weight | 3,847 lbs | 3,847 lbs | 3,847 lbs |
| Fuel tank | 15.3 gal | 15.3 gal | 15.3 gal |
| Fuel economy & EV | |||
| Combined MPG | 23 | 23 | 23 |
| City MPG | 20 | 20 | 20 |
| Highway MPG | 28 | 28 | 28 |
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2021 Audi S4 FAQ
- How much does the 2021 Audi S4 cost?
- The 2021 Audi S4 has a starting MSRP of $49,900, ranging up to $58,200 for the top trim. Trim pricing includes Premium from $49,900; Premium Plus from $53,500; Prestige from $58,200.
- What is the fuel economy of the 2021 Audi S4?
- The 2021 Audi S4 achieves up to 23 MPG combined (EPA estimate), depending on trim and configuration.
- How much cargo space does the 2021 Audi S4 have?
- The 2021 Audi S4 offers up to 12 cubic feet of cargo capacity, depending on trim and seating configuration.
- Is the 2021 Audi S4 safe?
- The 2021 Audi S4 earned an overall rating of Not Rated out of 5 stars in NHTSA crash testing. NHTSA lists 4 recalls for this model year; check the recalls section for details.
- How many trims does the 2021 Audi S4 come in?
- The 2021 Audi S4 is available in 3 trims across Sedan body styles with all wheel drive.