Audi S4 Vs Bmw 330i Reliability
2025 Audi S4 vs 2026 BMW 3 Series - which is better for you? Find out with Edmunds' head-to-head car comparison tool. Compare prices, options, features and specs, expert and consumer reviews and more. Would someone with both a B9 A4/S4 and a G20 3 Series (330/340i) comment on head to head reliability? I've seen a few comments now that Audis are not reliable, and BMWs are more reliable.
Of course, I question this narrative and wonder if anyone has real world experience owning them both. Appreciate your thoughts. How do the Audi S4 and BMW 3 Series compare? Use our comparison tool to see over 140 data points, including price, trims, reliability ratings, mpg, rankings, horsepower, depreciation, and standard and optional equipment.
The 2025 BMW 3 Series is a 5-seat Sedan starting at $56,900 with 2 different trims, and this 330i trim earns a 3.80 out of 5 overall in our data. Audi, however, changes the story by offering improved features on vehicle dependability. This includes better overall safety, improved performance, better designs, lower maintenance cost, and a higher reliability rating than BMW.
Meanwhile, BMWs offer better engines, and more durability, with cars optimized for drive experience. Are you looking to buy a car but can't decide between a Audi S4 or BMW 330i? Use our side by side comparison to help you make a decision. We compare design, practicality, price, features, engine, transmission, fuel consumption, driving, safety & ownership of both models and give you our expert verdict.
Some independent research have also placed 3 Series as average reliability-wise, and A4 is more or less at the same level.That apart, owners of different cars powered by the same engine as 3 Series rank it on average as 3.0, while the one under the competitor's bonnet gets 4.0 out of 5. Explore BMW vs. Audi reliability, ownership costs, and why BMW's complimentary maintenance gives drivers extra peace of mind.
BMW 3-Series and 4-Series Forum (F30 / F32) F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > S4 really more reliable than a 335 or is it just attitude? Discover the differences between the Audi S4 and BMW 3 Series with CarGurus. Compare price, expert/user reviews, popular features, vehicle specs and more.
