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A LITTLE RESEARCH GOES A LONG WAY

Audi A4
Before you buy.

Executive saloon comfort

Get to know the model.

The Audi A4 is a compact executive car that epitomizes German engineering excellence, known for its refined design and performance-oriented features. Since its inception in 1994, the A4 has been a staple in Audi's lineup, offering a blend of luxury, technology, and sportiness. Its reputation is built on a foundation of high-quality interiors, advanced tech options, and a smooth driving experience.

AI model background; confirm specifications for the exact generation.

This guide identifies model-family research. It does not establish the condition or history of an individual car. Match every check to the year, engine, generation and VIN.

Checks worth making.

Starter-generator short risk

On test drive, ask if recall work replaced the belt starter-generator; moisture ingress can short it and Audi said fire risk can’t be ruled out.

Scope: Audi A4 B9, 2017-2020, 2.0 TFSI petrol with mild-hybrid system (EA888)

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Rear axle fastener recall

Check VIN/remedy status for rear-axle nut replacement; corrosion can create play between axle link and wheel carrier and affect handling.

Scope: Audi A4 B9 facelift, built 11/2019-04/2021; affected recall scope on ADAC does not specify engine

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MMI/connect module failure

Verify Audi fix if MY2020 car has had MMI/connect outages; inspect navigation, online services, eCall/connectivity and pACC map-based speed function.

Scope: Audi A4 B9 model year 2020, including some cars produced in 2019

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Research checked 24 October 2026. Sources identify their own publication and campaign dates.

What else could fit?

BMW 320

Closest like-for-like rival to an A4 35 TFSI: compact executive saloon/estate use, similar performance band, and similar buyer focus on motorway comfort and badge appeal.

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Mercedes-Benz C 220

Another direct premium compact-exec alternative; strong match for cabin quality, commuting/motorway use and company-car style positioning, even if many examples are diesel-led.

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Skoda Octavia

Less premium but a strong family-use comparator if you’re considering an A4 mainly for space and everyday usability; especially relevant against A4 Avant-sized needs.

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