Home / Vehicle Research / Comparison / 2009 FX50 vs 2008 MDX
2009 Infiniti FX50
2008 Acura MDX

Compare 2009 FX50 vs 2008 MDX

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2009 Infiniti FX50
MSRP $59,900
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2008 Acura MDX
MSRP $52,500 - $62,200
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Mechanical
Engine
Gas V8
Gas V6
Displacement
5.0L/- TBD -
3.7L/226
Fuel System
SMPI
PGM-FI
Horsepower
390 hp @ 6500 rpm
300 hp @ 6000 rpm
Torque
369 ft-lb @ 4400 rpm
275 ft-lb @ 5000 rpm
Steering
Power Steering
Power Steering
Drivetrain
All-Wheel Drive
All-Wheel Drive
Transmission
7-speed automatic transmission w/OD, gated shifter, manual shift mode, down shift rev matching, paddle shifter
5-speed automatic transmission w/grade logic control, Sequential SportShift mode, Intelligent Shift Control HD automatic transmission oil cooler
Fuel
Fuel
Gasoline
Gasoline
Fuel Consumption: City
14.6 L/100 km
13.8 L/100 km
Fuel Consumption: Highway
10.1 L/100 km
10.0 L/100 km
Fuel Consumption: City/HWY Combined
10.1 - 14.6 L/100 km
10.0 - 13.8 L/100 km
Fuel Capacity
90.0 L
79.5 L
Safety
Driver Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Rear Side Air Bag
Not Available
Not Available
Front Head Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard
Knee Air Bag
Not Available
Not Available
Seatbelt Air Bag
Not Available
Not Available
Brake
4 Wheel Disc
4 Wheel Disc
Brake ABS System
Standard
Standard
Traction Control
Standard
Standard
Stability Control
Standard
Standard
Rollover Protection Bars
Not Available
Not Available
Child Safety Locks
Standard
Standard
Emergency Trunk Release
Not Available
Not Available
Driver Restriction Features
Not Available
Not Available
Driver Assistance
Back-Up Camera
Standard
Standard
360 Camera
Not Available
Not Available
Brake Assist
Standard
Standard
Blind Spot Monitor
Not Available
Not Available
Lane Departure Warning
Standard
Not Available
Lane Keeping Assist
Not Available
Not Available
Cross-Traffic Alert
Not Available
Not Available
Rear Parking Aid
Standard
Not Available
Automatic Parking
Not Available
Not Available
Tire Pressure Monitor
Standard
Standard
Cruise Control
Standard
Standard
Adaptive Cruise Control
Not Available
Not Available
Heads-Up Display
Not Available
Not Available
Lighting
Daytime Running Lights
Not Available
Not Available
Automatic Headlights
Standard
Not Available
HID headlights
Standard
Standard
Headlights-Auto-Leveling
Standard
Standard
Night Vision
Not Available
Not Available
Integrated Turn Signal Mirrors
Not Available
Standard
Auto-Dimming Rearview Mirror
Standard
Standard
Infotainment
AM/FM Stereo
Standard
Standard
HD Radio
Not Available
Not Available
Satellite Radio
Standard
Standard
CD Player
Standard
Standard
MP3 Player
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Hard Disk Drive Media Storage
Standard
Not Available
Rear Seat Audio Controls
Not Available
Not Available
Steering Wheel-Audio Controls
Standard
Not Available
Navigation System
Standard
Standard
Connectivity
Smart Device Integration
Not Available
Not Available
Apple CarPlay
Not Available
Not Available
Android Auto
Not Available
Not Available
WiFi Hotspot
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Power Outlet
Standard
Standard
Wireless Charging
Not Available
Not Available
Comfort
Air Conditioning
Standard
Standard
Climate Control
Standard
Standard
Multi-Zone Air Conditioning
Standard
Standard
Rear Air Conditioning
Not Available
Standard
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Not Available
Standard
Cooled Front Seat(s)
Standard
Not Available
Cooled Rear Seat(s)
Not Available
Not Available
Driver Adjustable Lumbar
Standard
Standard
Passenger Adjustable Lumbar
Not Available
Not Available
Seat-Massage
Not Available
Not Available
Heated Steering Wheel
Not Available
Not Available
Convenience
Power Windows
Standard
Standard
Power Door Locks
Standard
Standard
Keyless Entry
Standard
Standard
Keyless Start
Standard
Not Available
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Seat Memory
Standard
Standard
Power Mirror(s)
Standard
Standard
Heated Mirrors
Standard
Standard
Mirror Memory
Standard
Not Available
Power Folding Mirrors
Standard
Not Available
Power Liftgate
Standard
Standard
Hands-Free Liftgate
Not Available
Not Available
Remote Trunk Release
Standard
Standard
Remote Engine Start
Not Available
Not Available
Variable Speed Intermittent Wipers
Standard
Standard
Rain Sensing Wipers
Standard
Not Available
Universal Garage Door Opener
Standard
Standard
Interior
Passenger Capacity
5
7
Front Head Room
998 mm
993 mm
Front Leg Room
1,135 mm
1,046 mm
Front Shoulder Room
1,455 mm
1,565 mm
Rear Head Room
978 mm
980 mm
Rear Leg Room
879 mm
983 mm
Rear Shoulder Room
1,458 mm
1,562 mm
Third Row Head Room
N/A
907 mm
Third Row Leg Room
N/A
739 mm
Third Row Shoulder Room
N/A
1450 mm
Trunk Volume
N/A
N/A
Cargo Volume to First Row
1756 L
2364 L
Cargo Volume to Second Row
702 L
1215 L
Cargo Volume to Third Row
N/A
425 L
Front Reading Lamps
Standard
Not Available
Rear Reading Lamps
Not Available
Standard
Exterior
Wheelbase
2,885 mm
2,751 mm
Length, Overall
4,859 mm
4,844 mm
Width, Max w/o mirrors
1,928 mm
1,994 mm
Height, Overall
1,679 mm
1,732 - 1,753 mm
Min Ground Clearance
188 mm
208 mm
Base Curb Weight
2,075 kg
2,064 - 2,093 kg
Front Tire Size
P265/45WR21 P265/45VR21
P255/55R18
Rear Tire Size
P265/45WR21 P265/45VR21
P255/55R18
Sun/Moon Roof
Standard
Standard
Luggage Rack
Not Available
Not Available
Security
Security System
Standard
Not Available
Engine Immobilizer
Standard
Standard
Wheels-Locks
Not Available
Not Available
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Vehicle Information
Vehicle Information
Head to Head Comparisons
2009 Infiniti FX50 vs 2009 Acura MDX 2009 Infiniti FX50 vs 2009 Lexus GX 470 2009 Infiniti FX50 vs 2009 Acura RDX 2009 Infiniti FX50 vs 2009 Lexus LX 570 2009 Infiniti FX50 vs 2009 Lexus RX 350
2008 Acura MDX vs 2008 Infiniti FX35 2008 Acura MDX vs 2008 Infiniti FX45 2008 Acura MDX vs 2008 Infiniti QX56 2008 Acura MDX vs 2008 Lexus RX 350 2008 Acura MDX vs 2008 Acura RDX
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