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Segment: Compact

The Q40 was designed to replace the old G37 that was already dated for the time.

The Q40 was a four-door midsize luxury sedan that offered seating for five. It was only available with a single trim level that included 17-inch alloys, heated mirrors, keyless ignition and entry, dual-zone automatic climate control, automatic xenon headlights, cruise control, heated 8-way power front seats, Bluetooth connectivity, a rearview camera, leather upholstery and a 6-speaker audio system.

To enhance the experience, Infiniti offered the Navigation Plus package that added, of course, a navigation system, voice control, an upgraded 10-speaker premium audio system, traffic reporting and Bluetooth streaming audio. As a stand alone option, a sunroof was also available.

Compared to the rivals on the market, the Q40 was not available with much technology and features, keeping it pretty simple.

The Q40 was driven by a 3.7-liter V6 engine with 328 hp and 269 pound-feet of torque. The engine was mated with a 7-speed automatic transmission and a rear-wheel-drive system was standard. An all-wheel-drive system was also available.

Safety wise, the Q40 featured antilock brakes, stability and traction control, front side airbags and side curtain airbags. A “Snow Mode” was available for the all-wheel-drive system and was designed to control the throttle response on slippery surfaces.

INFINITI Q40 2014 - 2015 7 Photos
INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)INFINITI Q40 (2014 - 2015)
press release
INFINITI Q40 2014 - 2015
  2 gasoline engines
  • 3.7L V6 7AT (328 HP)
  • 3.7L V6 7AT AWD (328 HP)
brochures (download)
INFINITI Q40 Brochure

INFINITI Q40 3.7L V6 7AT (328 HP)

ENGINE SPECS  –  3.7L V6 7AT (328 HP)
Cylinders
V6
Displacement
3696 cm3
Power
244.6 KW @ 7000 RPM
332.5 HP @ 7000 RPM
328 BHP @ 7000 RPM
Torque
269 lb-ft @ 5200 RPM
365 Nm @ 5200 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
TRANSMISSION SPECS
Drive Type
Rear Wheel Drive
Gearbox
7-speed automatic
BRAKES SPECS
Front
Ventilated Discs
Rear
Ventilated Discs
TIRES SPECS
Tire Size
225/55 R 17 95V
DIMENSIONS
Length
186.3 in (4732 mm)
Width
68.2 in (1732 mm)
Height
57.2 in (1453 mm)
Front/rear Track
59.8/60.2 in (1,519/1,529 mm)
Wheelbase
112.2 in (2850 mm)
Ground Clearance
5.1 in (130 mm)
Cargo Volume
13.6 cuFT (385 L)
Aerodynamics (Cd)
0.29
WEIGHT SPECS
Unladen Weight
3624 lbs (1644 kg)
Gross Weight Limit
4722 lbs (2142 kg)
FUEL ECONOMY (NEDC)
City
19 mpg US (12.4 L/100Km)
Highway
27 mpg US (8.7 L/100Km)
Combined
22 mpg US (10.7 L/100Km)

INFINITI Q40 3.7L V6 7AT AWD (328 HP)

ENGINE SPECS  –  3.7L V6 7AT AWD (328 HP)
Cylinders
V6
Displacement
3696 cm3
Power
244.6 KW @ 7000 RPM
332.5 HP @ 7000 RPM
328 BHP @ 7000 RPM
Torque
269 lb-ft @ 5200 RPM
365 Nm @ 5200 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
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 R 17 95V
DIMENSIONS
Length
186.3 in (4732 mm)
Width
68.2 in (1732 mm)
Height
57.2 in (1453 mm)
Front/rear Track
59.8/60.2 in (1,519/1,529 mm)
Wheelbase
112.2 in (2850 mm)
Ground Clearance
5.1 in (130 mm)
Cargo Volume
13.6 cuFT (385 L)
Aerodynamics (Cd)
0.29
WEIGHT SPECS
Unladen Weight
3821 lbs (1733 kg)
Gross Weight Limit
4846 lbs (2198 kg)
FUEL ECONOMY (NEDC)
City
18 mpg US (13.1 L/100Km)
Highway
25 mpg US (9.4 L/100Km)
Combined
20 mpg US (11.8 L/100Km)
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