Verdict
B
Audi TTS — spec data and generation history.

S-tier hot TT. Three generations: 8J (2008–2014), 8S (2014–2023). UK didn't get the original 8N as TTS. Always 2.0 TFSI, always quattro, always quick. 8J launched with 268 bhp; 8S took it to 306 bhp. Coupé and Roadster bodies. Discontinued 2023 alongside the rest of the TT range — replaced by no direct successor.
Click any generation for the full deep dive

2.0 TFSI quattro — 268 bhp, 0-62 in 5.2s.

2.0 TFSI quattro — 306 bhp, 0-62 in 4.5s.
Common faults reported on each generation — useful when shopping the used market.
Audi TT · Porsche 718 Cayman · BMW M2 · VW Golf R