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The 2018 redesigned S4 is now based on the new A4 platform. This high-performance AWD sedan is powered by a 354-hp, 3.0-liter turbo V6 mated to an eight-speed automatic, the same powertrain that is on the 2018 S5. Advanced safety and infotainment systems are all up to date. The outgoing S4 is very impressive on a track, particularly in sport mode. It employs a system that splits torque from the front to rear and side to side to improve handling. The interior is well-finished and nicely appointed, with comfortable and supportive leather sport seats.

Specifications

Seating
2 front, 3 rear
Drive Wheels
AWD
Warranty
  • Basic: 4 year/50,000 miles
  • Powertrain: 4 year/50,000 miles
  • Rust through: 12 year/unlimited
  • Roadside aid: 4 year/unlimited
Body Styles
sedan
Transmissions Available
  • 8-speed Automatic
Engines Available
  • 3-liter V6 turbo (354 hp)

Ratings

Safety
Performance
Comfort / Convenience
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