autoevolution
 

Body style: SUV (Sports Utility Vehicle)
Segment: Premium SUV
Production years: 2007, 2008, 2009, 2010, 2011, 2012, 2013

INFINITI EX 2007-2013 35 Photos
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In terms of crossover vehicles, Infiniti chose its own way to made them, without the ruggedness of an SUV, and with the lines of a sports wagon.

Nissan had a long experience in building off-road vehicles and sports cars. Its premium brand, Infiniti, had to build something different, using that expertise in both areas. So, instead of starting with an SUV platform, they started with a sports-sedan. On the other hand, instead of trying to look tough, it succeeded to look sleek.

From some angles, the Infiniti EX looked more like a hatchback than an SUV. The proportions were just like those of a compact vehicle with a raked tailgate. But still, when looked closely, it revealed its real dimensions of a compact SUV. Its headlights design looked more like the one found in the Infiniti G35 sedan. The long hood compared to the rest of the car amplified a sporty image.

Inside, the Infiniti EX featured a luxurious interior garnished with real leather on the contact surfaces and man-made leather for the lower parts of the seats, and the seatbacks as well. The stitches looked premium and the whole interior was carefully crafted for four adults, even though the rear seats didn't seem to leave too much headroom.

Under the hood, there was the same 3.5-liter V6 engine from the G35 Sedan, with the same automatic gearbox. The car was offered either with an all-wheel-drive or rear-wheel-drive system.

press release
INFINITI EX 2007, 2008, 2009, 2010, 2011, 2012, 2013
  5 gasoline engines
  • 3.5L V6 5AT RWD (297 HP)
  • 3.5L V6 7AT RWD (297 HP)
  • 3.5L V6 AWD 5AT (297 HP)
  • 3.5L V6 AWD 7AT (297 HP)
  • 3.7L V6 7AT AWD (320 HP)
  1 diesel engine
  • 3.0d 7AT AWD (238 HP)

INFINITI EX
3.5L V6 5AT RWD (297 HP)

ENGINE SPECS - 3.5L V6 5AT RWD (297 HP)
Cylinders:V6
Displacement:3498 cm3
Power:221 KW @ 6800 RPM
300 HP @ 6800 RPM
296 BHP @ 6800 RPM
Torque:187 lb-ft @ 4800 RPM
254 Nm @ 4800 RPM
Fuel System:Multipoint Injection
Fuel:Gasoline
Fuel capacity:21.1 gallons (79.9 L)
TRANSMISSION SPECS
Drive Type:Rear Wheel Drive
Gearbox:5-speed automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:P225/60R17
DIMENSIONS
Length:182.3 in (4630 mm)
Width:71 in (1803 mm)
Height:61.9 in (1572 mm)
Front/rear Track:62.7/64.6 in (1,593/1,641 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:18.6 cuFT (527 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:3,752 lbs (1 kg)
FUEL ECONOMY (NEDC)
City:17 mpg US (13.8 L/100Km)
Highway:24 mpg US (9.8 L/100Km)
Notes
US only

INFINITI EX
3.5L V6 7AT RWD (297 HP)

ENGINE SPECS - 3.5L V6 7AT RWD (297 HP)
Cylinders:V6
Displacement:3498 cm3
Power:221 KW @ 6800 RPM
300 HP @ 6800 RPM
296 BHP @ 6800 RPM
Torque:173 lb-ft @ 4800 RPM
235 Nm @ 4800 RPM
Fuel System:Multipoint Injection
Fuel:Gasoline
Fuel capacity:21.1 gallons (79.9 L)
TRANSMISSION SPECS
Drive Type:Rear Wheel Drive
Gearbox:7-speed, Automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:P225/60R17
DIMENSIONS
Length:182.3 in (4630 mm)
Width:71 in (1803 mm)
Height:61.9 in (1572 mm)
Front/rear Track:62.7/64.6 in (1,593/1,641 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:18.6 cuFT (527 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:3753 lbs (1702 kg)
FUEL ECONOMY (NEDC)
City:17 mpg US (13.8 L/100Km)
Highway:24 mpg US (9.8 L/100Km)
Notes
US only

INFINITI EX
3.5L V6 AWD 5AT (297 HP)

ENGINE SPECS - 3.5L V6 AWD 5AT (297 HP)
Cylinders:V6
Displacement:3498 cm3
Power:221 KW @ 6800 RPM
300 HP @ 6800 RPM
296 BHP @ 6800 RPM
Torque:187 lb-ft @ 4800 RPM
254 Nm @ 4800 RPM
Fuel System:Multipoint Injection
Fuel:Gasoline
Fuel capacity:21.1 gallons (79.9 L)
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:5-speed automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:P225/60R17
DIMENSIONS
Length:182.3 in (4630 mm)
Width:71 in (1803 mm)
Height:61.9 in (1572 mm)
Front/rear Track:62.7/64.6 in (1,593/1,641 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:18.6 cuFT (527 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:3,752 lbs (1 kg)
FUEL ECONOMY (NEDC)
City:17 mpg US (13.8 L/100Km)
Highway:24 mpg US (9.8 L/100Km)
Notes
US only

INFINITI EX
3.5L V6 AWD 7AT (297 HP)

ENGINE SPECS - 3.5L V6 AWD 7AT (297 HP)
Cylinders:V6
Displacement:3498 cm3
Power:221 KW @ 6800 RPM
300 HP @ 6800 RPM
296 BHP @ 6800 RPM
Torque:173 lb-ft @ 4800 RPM
235 Nm @ 4800 RPM
Fuel System:Multipoint Injection
Fuel:Gasoline
Fuel capacity:21.1 gallons (79.9 L)
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:7-speed, Automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:P225/60R17
DIMENSIONS
Length:182.3 in (4630 mm)
Width:71 in (1803 mm)
Height:61.9 in (1572 mm)
Front/rear Track:62.7/64.6 in (1,593/1,641 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:18.6 cuFT (527 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:3949 lbs (1791 kg)
FUEL ECONOMY (NEDC)
City:17 mpg US (13.8 L/100Km)
Highway:24 mpg US (9.8 L/100Km)
Notes
US only

INFINITI EX
3.7L V6 7AT AWD (320 HP)

ENGINE SPECS - 3.7L V6 7AT AWD (320 HP)
Cylinders:V6
Displacement:3696 cm3
Power:235 KW @ 7000 RPM
320 HP @ 7000 RPM
315 BHP @ 7000 RPM
Torque:266 lb-ft @ 5200 RPM
361 Nm @ 5200 RPM
Fuel System:Multipoint Injection
Fuel:Gasoline
Fuel capacity:21.1 gallons (79.9 L)
PERFORMANCE SPECS
Top Speed:149 mph (240 km/h)
Acceleration 0-62 Mph (0-100 kph):6.4 s
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:7-speed automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:225/55 R18 V
DIMENSIONS
Length:182.5 in (4636 mm)
Width:71 in (1803 mm)
Height:62 in (1575 mm)
Front/rear Track:60.6/60.8 in (1,539/1,544 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:12 cuFT (340 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:4135.9 lbs (1876 kg)
FUEL ECONOMY (NEDC)
City:14.7 mpg US (16 L/100Km)
Highway:27.4 mpg US (8.6 L/100Km)
Combined:20.8 mpg US (11.3 L/100Km)
CO2 Emissions:265 g/km

INFINITI EX
3.0d 7AT AWD (238 HP)

ENGINE SPECS - 3.0d 7AT AWD (238 HP)
Cylinders:V6
Displacement:2993 cm3
Power:175 KW @ 3750 RPM
238 HP @ 3750 RPM
235 BHP @ 3750 RPM
Torque:406 lb-ft @ 1750 RPM
550 Nm @ 1750 RPM
Fuel System:Common Rail
Fuel:Diesel
Fuel capacity:21.1 gallons (79.9 L)
PERFORMANCE SPECS
Top Speed:137 mph (220 km/h)
Acceleration 0-62 Mph (0-100 kph):7.9 s
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:7-speed, Automatic
BRAKES SPECS
Front:Ventilated Discs
Rear:Ventilated Discs
TIRES SPECS
Tire Size:225/55 R18 V
DIMENSIONS
Length:182.3 in (4630 mm)
Width:71 in (1803 mm)
Height:62 in (1575 mm)
Front/rear Track:60.6/60.8 in (1,539/1,544 mm)
Wheelbase:110.2 in (2799 mm)
Ground Clearance:6 in (152 mm)
Cargo Volume:12 cuFT (340 L)
Aerodynamics (Cd):0.32
WEIGHT SPECS
Unladen Weight:4376 lbs (1985 kg)
FUEL ECONOMY (NEDC)
City:26.2 mpg US (9 L/100Km)
Highway:39.2 mpg US (6 L/100Km)
Combined:33.2 mpg US (7.1 L/100Km)
CO2 Emissions:224 g/km
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