High Mileage Reliability? 2021 Audi S3 - Thoughts? View Photos Of The Sportback

Author Dalbo 11 Jun 2026

They are high mileage like 120k~150k km however they have full service history (e.g It s the timing belt, port injection engine which is pretty much bulletproof, and will go for hundreds of. Just recently done their major service)

Audi S3 Sedan

High Mileage Reliability? 2021 Audi S3 - Thoughts? View Photos Of The Sportback

From what i've read, engine and transmission may need to be replaced around the. Bfm is the audi engine code for the version of the 4.2i v8 fitted to your particular model year of car Expect high 20s, low 30s mpg

Maintenance costs are a little pricier, things like waterpumps aren't cheap, tyres and servicing is ok, but make sure you get one that's been looked after, and not barried up.

In conclusion, the audi s3 generally ranks well in reliability among compact luxury vehicles While there are common issues experienced by some owners, these are mostly manageable through consistent. The audi s3 and a3 share many components, so their reliability should be similar Several owners have encountered random issues with the audi s3’s infotainment system

In the older third generation s3, it’s common for the mmi screen to get stuck or randomly go down on. The s3 is a heavy car, so shocks, springs etc may be getting tired If it is priced keenly enough, and backed up by a full history then i wouldn't let the mileage worry me. While the debate over reliability continues, the balance between performance and reliability remains a focal point of interest for anyone considering investing in the audi s3.