CarCredo

Audi A6 4G C7 (2011–2018)

5.0/5
Reliability score Good
Email-verified reliability report

Model and generation reliability insights from verified owners. Variants are selected when adding reviews.

3 Verified owner reports

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Most reported affected parts

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No affected parts have been reported yet.

Engine reliability summary

Petrol

Engine Score Reports Common issues
1.8 TFSI (190 Hp) (EA888 / CYGA) No reports 0 No issues reported
1.8 TFSI ultra (190 Hp) S Tronic (EA888 / CYGA) No reports 0 No issues reported
1.8 TFSI ultra (190 Hp) S tronic (EA888 / CYGA) No reports 0 No issues reported
2.0 TFSI (180 Hp) (CDNB) No reports 0 No issues reported
Show 18 more engines
2.0 TFSI (180 Hp) Multitronic (CDNB) No reports 0 No issues reported
2.0 TFSI (211 Hp) Multitronic (CAEB, CDNC) No reports 0 No issues reported
2.0 TFSI (211 Hp) quattro Tiptronic (CAEB, CDNC) No reports 0 No issues reported
2.0 TFSI (220 Hp) quattro Tiptronic (EA888 / CAED) No reports 0 No issues reported
2.0 TFSI (245 Hp) Hybrid Tiptronic (CHJA) No reports 0 No issues reported
2.0 TFSI (252 Hp) S tronic (EA888 / CYPA) No reports 0 No issues reported
2.0 TFSI (252 Hp) quattro S tronic (EA888 / CYPA) No reports 0 No issues reported
2.0 TFSI (252 Hp) quattro Tiptronic (EA888 / CYNB) No reports 0 No issues reported
2.8 FSI V6 (204 Hp) (CHVA, CNYA) No reports 0 No issues reported
2.8 FSI V6 (204 Hp) Multitronic (CHVA, CNYA) No reports 0 No issues reported
2.8 FSI V6 (204 Hp) quattro S tronic (CHVA, CNYA) No reports 0 No issues reported
3.0 TFSI (310 Hp) quattro S tronic (CGWD, CGXB, CTUA) No reports 0 No issues reported
3.0 TFSI V6 (300 Hp) quattro S tronic (CGWB) No reports 0 No issues reported
3.0 TFSI V6 (300 Hp) quattro S tronic (CGWB, CHMA) No reports 0 No issues reported
3.0 TFSI V6 (310 Hp) quattro S tronic (CGWD, CGXB, CTUA) No reports 0 No issues reported
3.0 TFSI V6 (310 Hp) quattro Tiptronic (EA837 / CGXB) No reports 0 No issues reported
3.0 TFSI V6 (310 Hp) quattro Tiptronic Start-Stop (EA837 / CTUA) No reports 0 No issues reported
3.0 TFSI V6 (333 Hp) quattro S tronic (EA837 evo / CREC) No reports 0 No issues reported

Diesel

Engine Score Reports Common issues
2.0 TDI (136 Hp) (CSUE, CGLE) No reports 0 No issues reported
2.0 TDI (136 Hp) Multitronic (CSUE, CGLE) No reports 0 No issues reported
2.0 TDI (177 Hp) (CMGB, CGLC) No reports 0 No issues reported
2.0 TDI (177 Hp) Multitronic (CMGB, CGLC) No reports 0 No issues reported
Show 24 more engines
2.0 TDI (190 Hp) quattro S tronic (CNHA, CZJA, DDDA) No reports 0 No issues reported
2.0 TDI ultra (150 Hp) (CSUD, DDCB) No reports 0 No issues reported
2.0 TDI ultra (150 Hp) S tronic (CSUD, DDCB) No reports 0 No issues reported
2.0 TDI ultra (190 Hp) (CNHA, CZJA, DDDA) No reports 0 No issues reported
2.0 TDI ultra (190 Hp) S tronic (CNHA, CZJA, DDDA) No reports 0 No issues reported
3.0 BiTDI V6 (313 Hp) quattro Tiptronic (CGQB) No reports 0 No issues reported
3.0 BiTDI V6 clean diesel (320 Hp) quattro Tiptronic (CVUA) No reports 0 No issues reported
3.0 TDI (218 Hp) S tronic (CZVA, CZVB) No reports 0 No issues reported
3.0 TDI (218 Hp) quattro S tronic (CZVA, CZVB) No reports 0 No issues reported
3.0 TDI (272 Hp) quattro S tronic (CRTD) No reports 0 No issues reported
3.0 TDI (320 Hp) quattro Tiptronic (CVUA) No reports 0 No issues reported
3.0 TDI V6 (204 Hp) (CLAA, CLAB) No reports 0 No issues reported
3.0 TDI V6 (204 Hp) Multitronic (CLAA, CLAB) No reports 0 No issues reported
3.0 TDI V6 (204 Hp) quattro S tronic (CLAA, CLAB) No reports 0 No issues reported
3.0 TDI V6 (240 Hp) quattro Tiptronic (CPNB) No reports 0 No issues reported
3.0 TDI V6 (245 Hp) quattro S tronic (CDUC, CDUD, CKVB, CKVC) No reports 0 No issues reported
3.0 TDI V6 clean diesel (218 Hp) S tronic (CRTE, CTCC) No reports 0 No issues reported
3.0 TDI V6 clean diesel (218 Hp) quattro S tronic (CRTE, CTCC) No reports 0 No issues reported
3.0 TDI V6 clean diesel (245 Hp) quattro S tronic (CDUC, CDUD, CKVB, CKVC) No reports 0 No issues reported
3.0 TDI V6 clean diesel (272 Hp) quattro S tronic (CRTD) No reports 0 No issues reported
3.0 TDI V6 clean diesel (320 Hp) quattro Tiptronic (CVUA) No reports 0 No issues reported
Competition 3.0 BiTDI V6 (326 Hp) quattro Tiptronic (CVUB) No reports 0 No issues reported
Competition 3.0 TDI (326 Hp) quattro Tiptronic (CVUB) No reports 0 No issues reported
Competition 3.0 TDI V6 (326 Hp) quattro Tiptronic (CVUB) No reports 0 No issues reported

Owner reviews

Verified owner Verified
Model not specified Mileage unknown

Audi A6 C7: The Smart Choice

The A6 competition is like an Audi S6 but drinks half as much. Thanks to the clever trick of adding V6T badges on the fenders and emulating exhaust sound, it's often mistaken for a gasoline engine. In my opinion, this is a complete car that will satisfy the demands of the most discerning drivers. Besides, it's the last A6 with classic analog gauges, which create a unique atmosphere. Additionally, the high quality of materials and good fitment of elements make you feel...

Pros: Excellent fuel economy compared to S6, Convincing V6T emulation, Complete package for demanding drivers, Last A6 with classic analog gauges, Premium interior quality
Cons: Exhaust sound is emulated
Verified owner Verified
Model not specified Mileage unknown

A6 C7: Near Perfect, Surprisingly Reliable

An almost perfect car, and to my surprise, trouble-free. Even 13 years after its debut, it still looks great. Power can be safely increased to over 400 HP, with the 8-speed Tiptronic transmission (USA only) shifting gears seamlessly. Over 110,000 km, only minor, negligible issues; the car always got me where I needed to go. I’ve driven many A6 C7 versions, but the conclusion is always the same – only the 3.0 TFSI. The fuel consumption isn't that high; achieving 8.5l/100km on the road or 11.5l/100km in the city isn't difficult.

Pros: Timeless design, still looks great after 13 years, Remarkably reliable with minimal issues, 3.0 TFSI engine offers ample power and reasonable fuel economy, Smooth 8-speed Tiptronic transmission (USA models)
Cons: Premium fuel consumption not ideal in urban settings
Verified owner Verified
Model not specified Mileage unknown

Audi A6 C7 3.0 TFSI

I have the twin CREH competition version with 340 hp, but it's the same engine as the CREC with 333 hp. Great engine, instant throttle response - no turbo lag. Acceptable fuel consumption, averaging 11 liters per 100 km (mixed cycle). This engine is the most refined version of all the 3.0 TFSI supercharged engines, with no oil consumption for 10,000 km. Stock dyno pulls showed over 350 hp. Modified to Stage 2 with ~450 hp and 550 Nm - it performs like an S6. Another plus is the Tiptronic gearbox.

Pros: Excellent engine, instant throttle response, No oil consumption, Refined supercharged 3.0 TFSI, Strong performance potential with tuning, Smooth Tiptronic gearbox
Cons: Moderate fuel consumption (11 L/100km mixed)

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