Audi S2 B4
Weaknesses, engine ratings and buying advice
Body Variants
The Audi S2 B4 is available as Sedan and Avant and Coupé — choose your body type for specific insurance data:
Engine Overview
engines.variants_same_ps
2.2L 20V Turbo with 169 kW — heart of the S2. K24 turbo lasts 120,000-150,000 km with spirited driving. Check boost control and ignition coils regularly. Legendary engine.
- !! K24 turbocharger worn from 150,000 km
KKK K24 turbo has a lifespan of 120,000-150,000 km with spirited driving.
Symptoms: Whistling noise from turbo, oil consumption increases, smoke development - !! Boost control malfunction from 100,000 km
Boost pressure sensor, N75 valve and wastegate diaphragm wear out. Ground points corrode.
Symptoms: Juddering under full throttle, boost pressure drop, check engine light - ! Ignition coil failure from 80,000 km
Ignition coils wear out — aftermarket coils often last only months. OEM parts preferred.
Symptoms: Misfires under load, juddering at full throttle
2.2L 20V Turbo with 169 kW — heart of the S2. K24 turbo lasts 120,000-150,000 km with spirited driving. Check boost control and ignition coils regularly. Legendary engine.
- !! K24 turbocharger worn from 150,000 km
KKK K24 turbo has a lifespan of 120,000-150,000 km with spirited driving.
Symptoms: Whistling noise from turbo, oil consumption increases, smoke development - !! Boost control malfunction from 100,000 km
Boost pressure sensor, N75 valve and wastegate diaphragm wear out. Ground points corrode.
Symptoms: Juddering under full throttle, boost pressure drop, check engine light - ! Ignition coil failure from 80,000 km
Ignition coils wear out — aftermarket coils often last only months. OEM parts preferred.
Symptoms: Misfires under load, juddering at full throttle
2.2L 20V Turbo with 169 kW — heart of the S2. K24 turbo lasts 120,000-150,000 km with spirited driving. Check boost control and ignition coils regularly. Legendary engine.
- !! K24 turbocharger worn from 150,000 km
KKK K24 turbo has a lifespan of 120,000-150,000 km with spirited driving.
Symptoms: Whistling noise from turbo, oil consumption increases, smoke development - !! Boost control malfunction from 100,000 km
Boost pressure sensor, N75 valve and wastegate diaphragm wear out. Ground points corrode.
Symptoms: Juddering under full throttle, boost pressure drop, check engine light - ! Ignition coil failure from 80,000 km
Ignition coils wear out — aftermarket coils often last only months. OEM parts preferred.
Symptoms: Misfires under load, juddering at full throttle
Alternatives
Porsche 911 993
Sports Car (1993–1998)
BMW M3 E36
Sports Car (1992–1999)
Porsche 968 968
Sports Car (1992–1995)
Acura NSX NA1
Sports Car (1991–2005)
Porsche 911 964
Sports Car (1989–1994)
Porsche 928 928
Sports Car (1977–1995)
Explore more
Known Problems and Issues +
A total of 3 weaknesses have been documented for the Audi S2 B4 (1990–1996).
S2 (ABY, 1993–1994) — Be Careful: K24 turbocharger worn, Boost control malfunction, Ignition coil failure. Power: 230 PS.
What to watch out for with the Audi S2? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the Audi S2 B4 have? +
What should I look for when buying a used Audi S2 B4? +
Which engine is recommended? +
Which Audi S2 B4 engine is the most fun? +
Is the Audi S2 B4 worth buying used? +
What horsepower variants are available for the Audi S2 B4? +
Last updated: February 2026 · All information without guarantee