Infiniti QX Infiniti QX 2009 Mazda MX-5 Miata Mazda MX-5 Miata 2018
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Infiniti QX (2009) vs. Mazda MX-5 Miata (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2009 Infiniti QX and 2018 Mazda MX-5 Miata specs.

2009 Infiniti QX and 2018 Mazda MX-5 Miata Specifications

Model Year 2009 2018  
Model Infiniti QX Mazda MX-5 Miata  
Engine 5.6L V8
DOHC-4v
320 hp@5200
393 lb-ft@3400		 2.0L I4
DOHC-4v
155 hp@6000
148 lb-ft@4600		  
Transmission 5-speed automatic 6-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr SUV 2dr Coupe  
      Difference
Wheelbase 123.2 in 90.9 in 32.3 in
Length 206.9 in 154.1 in 52.8 in
Width 78.8 in 68.3 in 10.5 in
Height 77.0 in 49.0 in 28 in
Curb Weight 5597 lb. 2494 lb. 3103 lb.
Fuel Capacity 28.0 gal. 11.9 gal. 16.1 gal.
Headroom, Row 1 41.0 in 36.8 in 4.2 in
Shoulder Room, Row 1 65.1 in 52.2 in 12.9 in
Hip Room, Row 1 61.3 in 52.0 in 9.3 in
Legroom, Row 1 41.8 in 43.1 in -1.3 in
Headroom, Row 2 40.0 in 0.0 in 40 in
Shoulder Room, Row 2 64.5 in 0.0 in 64.5 in
Hip Room, Row 2 60.1 in 0.0 in 60.1 in
Legroom, Row 2 41.9 in 0.0 in 41.9 in
Headroom, Row 3 35.9 in 0.0 in 35.9 in
Shoulder Room, Row 3 63.7 in 0.0 in 63.7 in
Hip Room, Row 3 48.8 in 0.0 in 48.8 in
Legroom, Row 3 32.2 in 0.0 in 32.2 in
Total Legroom 115.9 in (over 3 rows) 43.1 in (over 1 rows) 72.8 in
Cargo Volume, Minimum 20.0 ft3 4.5 ft3 15.5 ft3
Cargo Volume, Behind R2 61.2 ft3 4.5 56.7 ft3
Cargo Volume, Maximum 97.1 ft3 4.5 ft3 92.6 ft3

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