The short answer
Based on available data, the BMW M2 comes out ahead of the Audi TT on power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Overall
Sentiment is generally positive, with strong affection for the TT's distinctive design, driver-focused interior, and engaging driving dynamics, particularly in higher-performance TTS and TT RS variants. The vehicle is consistently praised for its practicality as a two-seater, with surprisingly usable boot space, especially with rear seats folded. However, owner sentiment is heavily bifurcated by generation and maintenance history.
Best version to buy
For the Mk3 generation (2015-2023), the TTS is frequently recommended as the best balance of performance, daily comfort, and value over the base TT, while the TT RS is celebrated as the ultimate performance variant with its unique 5-cylinder engine. For earlier generations, the 225-hp Quattro model of the Mk1 is often favored over the front-wheel-drive 180-hp version.
Known issues
Overall
Sentiment is highly positive, with owners praising the M2 as a focused, engaging, and practical performance car that offers a compelling blend of power, handling, and daily usability. The F87 generation (2016-2021) is frequently lauded for its balance, with the original N55-powered model noted for its lighter weight and the Competition (S55) model for its increased power and track capability. The newer G87 generation is acknowledged as a more powerful and technologically advanced successor, though some feedback suggests it feels larger and heavier.
Best version to buy
Insufficient owner data available to declare a single "best" version, as preferences are split by generation and priority. For the F87 generation, the lighter original (OG) M2 is prized for its nimbleness, while the M2 Competition is favored for its S55 engine's increased power and track readiness.
Known issues
The verdict
The BMW M2 is the better choice for most buyers.
It has stronger reliability sentiment in owner reports than the Audi TT, based on the data above. If the specific known issues on the BMW M2 are a dealbreaker, the Audi TT is worth a closer look instead.
Common problems by model year
Other comparisons
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Owner reports lean more positive on reliability for the BMW M2 than the Audi TT. See the known issues comparison above for the specific concerns owners report on each.
The BMW M2 seats more passengers than the Audi TT on its catalogued best-equipped version. Body type also differs: the Audi TT is classed as a Cabriolet, the BMW M2 as a Coupe.
The EPA rates the 2023 Audi TT at 25 mpg combined and the 2027 BMW M2 at 18–19 mpg, depending on the version.
Exact maintenance costs aren't in our data, but reliability signals above are the closest proxy: fewer reported issues generally means lower repair costs over time.