2015–2023





The lightest A4 in a generation — the B9 used ultra-high-strength steel and aluminum to shed up to 65 kg from its predecessor while growing in size.
History
The B9 A4 introduced Audi's Virtual Cockpit — a fully digital instrument cluster that replaced traditional gauges with a configurable 12.3-inch display. The RS4 Avant returned with a 450-hp biturbo V6.
Production & Heritage
DesignerJürgen Loftier
Production Period2015–2023
Estimated Value$12K–$28K
Value estimates are editorial assessments based on recent auction results and market trends.
Technical Specifications
Engine2.0L Inline-4 TFSI
Power252 hp
Transmission7-speed S-tronic
DrivetrainFWD
Weight1,470 kg
Engine Details
Displacement2.0L (1,984 cc)
Performance
Weight-to-Power5.8 kg/hp















