Audie-tron Sportback2021Electric/audi/e-tron-sportback/2021/electric/

2021 Audi e-tron Sportback

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2021 e-tron Sportback.

Engine Electric

The 2021 Audi e-tron Sportback is an all-electric luxury crossover featuring a Sportback body style that blends aerodynamic styling with the elevated stance of a traditional e-tron, and it carries Audi's first dedicated electric platform into a more coupe-like form factor; while the model's total complaint volume of 38 owner reports represents the highest in its 2020-2024 reliability history, these complaints concentrated in the Electrical System area, and the ten recalls issued for this model year reflect the broader growing pains common to early luxury EV platforms as manufacturers worked to refine battery management and charging systems in their inaugural electric models.

Model year2023202220212020

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI Refer to the appropriate service information for options and battery usage. battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI Refer to the appropriate service information for options and battery usage.OEM · verified
Tire size255/50R20/XL 109HOEM · verified
Wheel / rim9 inOEM · verified

OE service part numbers OEM · verified

Battery000915089BC
Front wiper blades4KL998002 alt 4KL998002A
Cabin air filter4M0819439C

Full specifications

Engine, drivetrain, dimensions and economy.

Dimensions & weight NHTSA vPIC

Overall length192.9 in
Overall width76.4 in
Overall height63.8 in
Wheelbase115.4 in
Curb weight5633 lb
Track (front / rear)65.4 / 66.1 in
Weight distribution (front / rear)50/50

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

No 2021 road test on record; the results below are same-engine tests from nearby model years, each shown under its own year.

5.1 sec0–60 mph (tested)quickest 5.10 sec — 2020 Sportback Edition One
402 hpHorsepower (as tested)
490 lb-ftTorque (as tested)
YearTrim / engine0–60¼ mileHPDrivetrain
2020Sportback Edition One Elec 86.5-kWh5.10 sec13.80 sec402 hpAWD

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine DOT 4 brake fluid.

Lubricants & capacities

Brake FluidDOT 4
Clutch FluidDOT 4

Battery & A/C

RefrigerantR1234yf
Refrigerant Capacity1.73-1.79 lbs
Oil Capacity7.14-7.74 oz

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Every 10,000 miBrake Linings (inspect) · Instrument Cluster Warning Indicator (inspect) · Suspension Ball Joint (inspect) · Suspension System (inspect) · Tie Rod (inspect) · Tire & Wheel Assembly (inspect)
Every 20,000 miAir Conditioning Evaporator Case Drain (inspect) · Body Water Drains (inspect) · Brake Line (inspect) · Cabin Air Filter (replace) · Door Hinge (lubricate) · Drive Axle Assembly (drain & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 2021 Audi e-tron Sportback represents the peak reporting year in this federal record, with 38 complaints, 10 recalls, 1 investigation, and 1,195 TSBs — roughly double the recalls and nearly ten times the complaints of the 2020 model year, which saw 4 complaints, 5 recalls, 1 investigation, and 965 TSBs. The 2024 data then falls sharply to 0 complaints, 1 recall, 0 investigations, and 41 TSBs, though the record does not specify whether that decline reflects improved reliability, lower fleet exposure, or simply newer vehicles. For 2021, the top complaint categories are electrical, led by Electrical System with 11 reports and Electrical System/Unknown Or Other with 6, alongside one fire complaint and no crash complaints. Because 2021 carries the highest counts across complaints, recalls, and TSBs in this arc, it implies a broader field of documented issues than the surrounding years. A buyer should prioritize a unit with complete recall completion and clean service records. While not the cleanest year in this limited record, a well-documented 2021 example remains a viable purchase if its history checks out.

10
Open recalls
NHTSA campaigns
1195
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
38
Owner complaints
0 involved a crash · 1 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Overall★★★★★
Frontal★★★★
Side★★★★★
Rollover★★★★★
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 38 complaints on record, top 8 components.

Electrical System11
Electrical System,Unknown Or Other6
Unknown Or Other4
Electrical System,Engine2
Service Brakes2
Power Train,Electrical System,Engine2
Power Train2
Engine2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 2 campaigns on record for this vehicle.

25V900000Back Over Prevention: Sensing System: CameraReported 19/12/2025

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as… Remedy: Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's…

26V240000Service Brakes, Hydraulic:Pedals And LinkagesReported 15/04/2026

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2023 Audi E-Tron Quattro, 2020-2023 Audi E-Tron Sportback, 2024 Q8 E-Tron, Q8 Sportback E-Tron, SQ8 E-Tron, and SQ8 Sportback E-Tron vehicles. The… Remedy: Dealers will inspect and tighten the pushrod screw joint as necessary, free of charge. Owner notification letters were mailed on April 28, 2026. Owners may contact Audi customer…

Technical service bulletins NHTSA · verified

Showing 5 of 1195 bulletins on record with NHTSA.

BulletinDateComponentSummary
TSB_2073858_122026-06-30Electrical SystemThis bulletin provides information when there is an electric drive motor leak; P0AA600.
TSB_2079747_22026-06-30StructureThis bulletin provides information regarding various complaints about front or rear door…
TSB_2076404_82026-06-29Unknown Or OtherThis bulletin provides a deployment overview for customer service packages MLB and MQB…
TSB_2074640_32026-06-26EngineThis bulletin provides information when there is increased oil consumption; >0.5ltr/1000…
TSB_2079226_52026-06-24StructureThis bulletin provides information when the sliding glass panoramic sunroof is leaking.

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific e-tron Sportback. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

Does the 2021 e-tron Sportback have open recalls?

NHTSA lists 10 recall campaign(s) for this model year. Check your specific vehicle by VIN.