Specifications

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Engine Type
  • Aluminum-alloy V-6
Displacement
  • 3.5 liters
Valvetrain
  • 24-valve, SOHC i-VTEC®
Horsepower @ rpm (SAE net)
  • 273 @ 6200
Torque @ rpm (lb-ft) (SAE net)
  • 251 @ 5000
Compression Ratio
  • 10.5:1
Throttle Control
  • Drive-by-Wire throttle system
EPA Fuel Economy Ratings38 (city / highway/ combined)
  • 20 / 28 / 23: 2WD
  • 19 / 27 / 22: AWD
Recommended Fuel19
  • Premium unleaded 91 octane
CARB Emissions Rating
  • ULEV
Tune-Up Interval3
  • No scheduled tune-ups required for 100,000 +/- miles
 
EPA MPG Rating (city / hwy / combined)38
RDX20 / 28 / 23
RDX AWD19 / 27 / 22