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Audi · Compact SUV · 2021–2026

Audi Q4 FZ

Weaknesses, engine ratings and buying advice

★★★★★
3.0 / 5.0 · Based on 4 engine variants
Most Fun Engine

265 PS

Elektromotor Dual Elektro

Solid electric drive — competent, not exciting

Decent

Engine Overview

The Audi Q4 FZ is available with 4 engine variants — from 121 to 265 hp.

Elektromotor Rear · Elektro· 121 PS
2021 2026
Be Careful 5 weaknesses
Show all weaknesses →
Q4 35 e-tron · Elektro· 170 PS
2021 2026
Be Careful 5 weaknesses
Show all weaknesses →
Q4 40 e-tron · Elektro· 204 PS
2021 2026
Be Careful 5 weaknesses
Show all weaknesses →
Q4 45 e-tron quattro · Elektro· 265 PS
2021 2026
Be Careful 5 weaknesses
Show all weaknesses →

The Audi Elektromotor Rear (Elektro, 121 PS) has the Audi-Q4ET-89 (Elektromotor Rear) — rated: "Be Careful", 5 known weaknesses.

The Audi Q4 35 e-tron (Elektro, 170 PS) has the Audi-Q4ET-125 (Elektromotor Rear) — rated: "Be Careful", 5 known weaknesses.

The Audi Q4 40 e-tron (Elektro, 204 PS) has the Audi-Q4ET-150 (Elektromotor Rear) — rated: "Be Careful", 5 known weaknesses.

The Audi Q4 45 e-tron quattro (Elektro, 265 PS) has the Audi-Q4ET-195 (Elektromotor Dual) — rated: "Be Careful", 5 known weaknesses.

Vehicle Weaknesses

WeaknessCost
✖Recall: Electric Parking Brake

Software fault in the brake control unit can cause the parking brake to not engage correctly. 109,684 vehicles worldwide affected.

 Low

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Known Problems and Issues

A total of 24 weaknesses have been documented for the Audi Q4 FZ (2021–2026) — 20 engine-related and 4 vehicle-related. Typical issues affect Other, Electronics, Brakes.

Q4 (Audi-Q4ET-125, 2021–2026) — Be Careful: Recall: electric parking brake can fail, MMI infotainment freezes or reboots, 12V battery deep discharge during standstill. Power: 170 PS.

Q4 (Audi-Q4ET-150, 2021–2026) — Be Careful: Recall: electric parking brake can fail, MMI infotainment freezes or reboots, 12V battery deep discharge during standstill. Power: 204 PS.

Q4 (Audi-Q4ET-195, 2021–2026) — Be Careful: Recall: electric parking brake can fail, MMI infotainment freezes or reboots, 12V battery deep discharge during standstill. Power: 265 PS.

Q4 (Audi-Q4ET-89, 2021–2026) — Be Careful: Recall: electric parking brake can fail, MMI infotainment freezes or reboots, 12V battery deep discharge during standstill. Power: 121 PS.

What to watch out for with the Audi Q4? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Audi Q4 FZ have? +
The Audi Q4 FZ has 20 known engine weaknesses and 4 vehicle weaknesses.
What should I look for when buying a used Audi Q4 FZ? +
faq.watch_a_none
Which engine is recommended? +
Be careful: Audi-Q4ET-125 (Elektromotor Rear), Audi-Q4ET-150 (Elektromotor Rear), Audi-Q4ET-195 (Elektromotor Dual), Audi-Q4ET-89 (Elektromotor Rear). No engine is rated 'Good Choice'. The most fun to drive is the Audi-Q4ET-195 (Elektromotor Dual).
Which Audi Q4 FZ engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Audi Q4 FZ — rated: "Decent". {description} 265 hp electric drive for daily use — composed and quiet, but without a special driving character.
Is the Audi Q4 FZ worth buying used? +
The Audi Q4 FZ requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the Audi Q4 FZ? +
The Audi Q4 FZ is available with engine variants from 121 to 265 hp.

Last updated: February 2026 · All information without guarantee