Verdict
B
Sports · Germany · 1998-2023
Audi TT
Audi TT — spec data and generation history.
Years
1998-2023
Generations
3
Segment
Sports
Audi's design icon — three generations, all Coupé / Roadster body styles. 8N (1998–2006) Bauhaus-inspired original on PQ34 (Mk4 Golf platform); 8J (2006–2014) on PQ35; 8S (2014–2023) on MQB. Petrol 1.8T / 1.8 TFSI / 2.0 TFSI / 3.2 V6; diesel 2.0 TDI on 8J / 8S only. TTS / TT RS covered separately. Discontinued 2023 with no direct replacement. Used 8S coupes are an enthusiast pick.
What changed
Era-to-era deltas
8J 2006-2014 → 8S 2014-2023
BHP +30 bhp
Torque +30 Nm
0–60 mph −0.5 s
Top speed +5 mph
MPG +5 mpg
Generations
Click any generation for the full deep dive
1998-2006
8N
→
1.8T quattro — 225 bhp, 0-62 in 6.1s.
Verdict
B
BHP
225
0–60
6.1 s
Top
151 mph
MPG
32.0 mpg
Used
£1,500-£6,000
- + Iconic Bauhaus design
- + Quattro available
- − Cabin shows age
- − High-speed lift-off oversteer recall (early)
2006-2014
8J
→
2.0 TFSI quattro — 211 bhp, 0-62 in 6.3s.
Verdict
B
BHP
211
0–60
6.3 s
Top
152 mph
MPG
37.0 mpg
Used
£3,500-£12,000
- + Sharper looks than 8N
- + EA888 2.0 TFSI tunable
- − EA113 PCV (early)
- − Run-flat tyres
2014-2023
8S
→
2.0 TFSI quattro — 245 bhp, 0-62 in 5.6s.
Verdict
B
BHP
245
0–60
5.6 s
Top
155 mph
MPG
40.0 mpg
Used
£14,000-£32,000
- + Virtual Cockpit
- + MQB platform refinement
- − Discontinued 2023
- − No manual post-2018
Known issues by generation
Common faults reported on each generation — useful when shopping the used market.
1998-2006 · 8N
- Coil pack failures
- DSG mechatronic (post-2003)
- Sticking handbrake
2006-2014 · 8J
- EA113 PCV failures
- DSG mechatronic
- Magnetic ride strut wear
2014-2023 · 8S
- EA888 carbon build-up
- S-Tronic 6DCT mechatronic
- MMI freezes pre-2020