What Changed

After being replaced by the Q50 sedan, the prior generation G37 lives on as the Q40.

Comparison to Prior Model

2015 Infiniti Q40 Sedan 2013 Infiniti G Sedan
2015 Infiniti Q40 Sedan 2013 Infiniti G Sedan
Price Range ($) $33,950 - $35,550 $36,900 - $41,500
Length (in) 187.9 187.9
Wheelbase (in) 112.2 112.2
Width (in) 69.8 69.8
Height (in) 57.8 57.2
Track (in) 59.8 59.8
Exterior Volume (cu. ft.) 375.8 371.9
Curb Weight (lbs.) 3618-3812 3618-3812
Legroom Total (in.) 78.6 78.6
Passenger Volume (cu. ft.) 99.0 99.0
Cargo Volume (cu. ft.) 13.5 13.5
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
Engines
  • 3.7l V6 (328-bhp)
  • 3.7l V6 (328-bhp)
Transmissions A7 A7, M6
City MPG 18-19 17-19
Highway MPG 25-27 25-27
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