Used Audi A7

What to know before buying: Audi A7

From 3 video reviews, 1 forum thread and 1 press test · updated 23/09/2026

What the reviews say

• The first-generation A7 is closely related to the Audi A6 C7, sharing its platform, basic chassis design, powertrains and an almost identical dashboard.[2][5]
• The first-generation 3.0 TDI quattro is quick and flexible; in mostly motorway driving, its claimed 6 l/100 km consumption was reportedly close to reality.[5]one source
• Despite its frameless doors, the second-generation A7 is very quiet, while its suspension smooths out poor surfaces even on low-profile tyres.[1][3]
• The sloping roof gives the A7 its distinctive appearance but restricts space for tall rear passengers and bulky upright luggage.[5][4][3]

Typical faults

• On the first-generation 2.0 TFSI, the plastic coolant pipe above the intake manifold can deteriorate from temperature cycling and leak antifreeze.[2]one source

  100 000–200 000 km · 2.0 TFSI

• First-generation 3.0 TFSI cars from 2013–2018 may leak fuel from one or both low-pressure rails; a strong petrol smell is the key warning sign.[2]one source

  2013–2018 · 3.0 TFSI

• The first-generation 3.0 TDI has durable chains, but its tensioners can fail at around 150,000 km; rattling is the warning, and repair requires engine removal.[2]one source

  150 000–150 000 km · 3.0 TDI

• The first-generation seven-speed dual-clutch gearbox may need a clutch at 200,000–220,000 km. Warning signs include jolts when stopping or downshifting and slipping uphill in reverse.[2]one source

  200 000–220 000 km

• On petrol versions of the second-generation A7, the starter-generator can fail before 100,000 km, particularly with frequent stop-and-go driving.[3]one source

  petrol

Which engine and version to take

• The first-generation 2.0 TFSI is described as one of the strongest choices, avoiding excessive oil use and bore scoring, though its coolant pipe needs attention.[2]one source
• The second-generation 2.0 EA888 paired with the DL381 is described as a well-understood, proven and predictable powertrain to maintain.[3]one source
• For the second-generation A7, the recommended diesel specification is the 286 hp 50 TDI with a conventional ZF automatic and Torsen all-wheel drive.[3]one source

What to avoid

• Approach the first-generation 2.8 FSI cautiously: reported issues include noisy intake flaps, water-pump leaks and blocked secondary-air passages from 70,000–80,000 km.[2]one source

What to check at the inspection

• On a first-generation 3.0 TFSI, check for a petrol smell and verify completion of the fuel-rail recall work.[2]one source
• Test the dual-clutch gearbox while stopping, downshifting and reversing uphill; jolts, vibration or slipping indicate clutch wear.[2]one source
• On a first-generation 3.0 TDI, listen for tensioner rattle at cold start and inspect the engine's rear cover and upper sump for oil leaks.[2]one source
• Check every electronic function on a first-generation car: a failed right-hand ABS sensor can trigger faults across numerous systems.[2]one source
• For a petrol second-generation A7, establish the starter-generator repair history and check that its latest software has been installed.[3]one source
• Avoid first-generation examples with indiscriminately tuned engines; the source warns that such modifications can substantially shorten vehicle life.[2]one source

Verdict

Sources

1. [1]BRILEVBY — Audi A7 - Pros and Cons! Audi A7 Review - Is It Worth Buying? The Whole Truth! · ▶ video
2. [2]АВТО ПЛЮС — Вот каких экземпляров стоит остерегаться. Audi A7 Sportback | Подержанные автомобили · ▶ video
3. [3]Дмитрий Рогов — Когда решил порадовать себя - просто купи Audi A7 · ▶ video
4. [4]iauto.lv — Audi A7 tests, atsauksmes un iespaidi 2018/2019 - Forums · forum
5. [5]whatcar.lv — Pirmie iespaidi: Audi A7 Sportback - What Car? - WhatCar.lv · press

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