What Changed

Engine rating increased to 320 hp and 393 lb-ft of torque.

Comparison to Prior Model

2007 Infiniti QX56 2006 Infiniti QX56
2007 Infiniti QX56 2006 Infiniti QX56
Price Range ($) $49,950 - $53,050 $49,800 - $52,800
Length (in) 206.9 206.9
Wheelbase (in) 123.2 123.2
Width (in) 78.8 78.8
Height (in) 77.8 78.7
Track (in) 67.5 67.5
Exterior Volume (cu. ft.) 628.8 636.1
Curb Weight (lbs.) 5408-5761 5100-5300
Legroom Total (in.)
  • 83.7 (First 2 rows)
  • 115.9
  • 83.7 (First 2 rows)
  • 115.9
Passenger Volume (cu. ft.)
  • 127.1 (First 2 rows)
  • 169.7
  • 127.1 (First 2 rows)
  • 169.7
Cargo Volume (cu. ft.)
  • (Behind row 2)
  • (Behind row 2)
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
Engines
  • 5.6l V8 (320-bhp)
  • 5.6l V8 (315-bhp)
Transmissions A5 A5
City MPG 13 13
Highway MPG 18 18-19
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