Audi RS4 B5 -01 vs Audi RS4 B7 -06, 50-250 km/h.

Audi RS4 B7: Stock. Audi RS4 B5: Chip and catback Exhaust-system, heavy-weight 20"-wheels. Rolling start from 50 km/h, 2 persons in each car.

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[002] Audi RS4 B5/B7

Audi RS4 B7 - B5

Audi RS4 -01 vs Mecedes E55 AMG -01, 0-250 km/h (Driveby)
RS4: Chip & catback sportExhaust. E55: Chip & full sportExhaust.

RS4@540hp vs RS4@436hp vs RS4@420hp
left RS4@436hp and original K04 turbos. Middle has 540hp with K04 from RS6. Right RS4 is almost stock with a chip.