THE SPECS GUIDE

2021 Audi A4

Find your trim. See what changes.

Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.

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Use its full VIN to look up the vehicle and check the recorded specifications.

Find a matching pattern on this page, or continue to vehicle lookup.

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Compare the details

Choose up to three VIN patterns. Each column describes one recorded pattern.

Swipe the table sideways to compare vehicles. Specification names stay visible.

Specification Quattro Premium · AWD WAUABAF4-M Quattro Premium Plus · AWD WAUEAAF4-M Quattro Premium · AWD WAUDAAF4-M
Engine Not recorded 2L 4-cyl 2L 4-cyl
Power Not recorded 261 hp 261 hp
Drivetrain All-wheel drive All-wheel drive All-wheel drive
Transmission Automatic Automatic Automatic
Fuel Gasoline Gasoline Gasoline
Body Sedan Sedan Sedan
Seats 5 5 5
Doors 4-door 4-door 4-door
Median asking price $20,877 $23,090 $20,899
Price observations 97 91 42
Price sample updated Oct 11, 2026 Oct 11, 2026 Oct 11, 2026

Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.

EXPLORE THE LINEUP

Find your A4

Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.

2021 A4

Quattro Premium

4 VIN patterns
2L 4-cyl · Gasoline · All-wheel drive · Automatic 2 patterns · View specs
WAUDABF4-M → 27 VINs in our data

261 hp · Sedan · 5 seats

No qualifying asking-price sample for this pattern.

WAUDAAF4-M → 1,113 VINs in our data

261 hp · Sedan · 5 seats

$20,899 median asking price

42 price observations · Updated Oct 11, 2026

Engine not recorded · Gasoline · All-wheel drive · Automatic 2 patterns · View specs
WAUABBF4-M → 15 VINs in our data

Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

WAUABAF4-M → 3,760 VINs in our data

Sedan · 5 seats

$20,877 median asking price

97 price observations · Updated Oct 11, 2026

2021 A4

Quattro Premium Plus

5 VIN patterns
2L 4-cyl · Gasoline · All-wheel drive · Automatic 3 patterns · View specs
WAUEAAF4-M → 3,624 VINs in our data

261 hp · Sedan · 5 seats

$23,090 median asking price

91 price observations · Updated Oct 11, 2026

WAUEABF4-M → 48 VINs in our data

261 hp · Sedan · 5 seats

No qualifying asking-price sample for this pattern.

WAUEA4F4-M → 1 VINs in our data

261 hp · Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Engine not recorded · Gasoline · All-wheel drive · Automatic 2 patterns · View specs
WAUBBAF4-M → 1,044 VINs in our data

Sedan · 5 seats

$22,079 median asking price

43 price observations · Updated Oct 11, 2026

WAUBBBF4-M → 12 VINs in our data

Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2021 A4

Quattro Prestige

4 VIN patterns
2L 4-cyl · Gasoline · All-wheel drive · Automatic 2 patterns · View specs
WAUFAAF4-M → 119 VINs in our data

261 hp · Sedan · 5 seats

No qualifying asking-price sample for this pattern.

WAUFABF4-M → 14 VINs in our data

261 hp · Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Engine not recorded · Gasoline · All-wheel drive · Automatic 2 patterns · View specs
WAUCBAF4-M → 12 VINs in our data

Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

WAUCBBF4-M → 6 VINs in our data

Sedan · 5 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2021 A4

Trim not recorded

1 VIN pattern
Engine not recorded · Drive not recorded 1 pattern · View specs
WAUFAAU4-M → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.

THE MARKET VIEW

What are 2021 A4s listed for?

Explore model-year asking prices and available market history.

Explore prices →

BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Fuel economy

Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.

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