2017 INFINITI Q70 Sedan

City mpg:
Highway mpg:

Actual rating will vary with options, driving conditions, habits and vehicle condition.

2017 INFINITI Q70 Sedan Overview

The standard features of the INFINITI Q70 3.7 include 3.7L V-6 330hp engine, 7-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, automatic air conditioning, 18" aluminum wheels, cruise control, ABS and driveline traction control, electronic stability.

Q70 Sedan

Starting at: $50,100

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  • Air conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Power moonroof
  • Memory seat
  • Steering wheel memory
  • Audio memory
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Illuminated entry
  • Tilt steering wheel
  • Telescoping steering wheel
  • Auto tilt-away steering wheel
  • Auto-dimming rearview mirror
  • Driver vanity mirror
  • Passenger vanity mirror
  • Garage door transmitter - HomeLink
  • Front beverage holders
  • Rear beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin
  • Trunk/hatch auto-latch
  • AM/FM radio - SiriusXM
  • CD player
  • MP3 decoder
  • Radio data system
  • Steering wheel mounted audio controls
  • Speakers - 6
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Diversity antenna
  • Basic warranty - 48 months/60,000miles
  • Powertrain warranty - 72 months/70,000miles
  • Corrosion perforation warranty - 84 months/ unlimited distance
  • Roadside assistance coverage - 48 months/ unlimited distance
  • Max seating capacity - 5
  • Front seats - bucket
  • Power driver seat
  • Power 2-way driver lumbar support
  • Power passenger seat
  • Front center armrest - w/storage
  • Power 2-way passenger lumbar support
  • Heated front seats
  • Rear seats - bench
  • Rear seat center armrest
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • Genuine wood console insert
  • Leather shift knob
  • Leather steering wheel
  • Engine displacement - 3.7 L
  • Engine horsepower - 330hp @ 7,000RPM
  • Engine torque - 270 lb.-ft. @ 5,200RPM
  • Engine bore x stroke - 95.5mm x 86.0mm (3.76" x 3.39")
  • Compression ratio - 11.00 to 1
  • GVWR - 2,271kg (5,006lbs)
  • Exterior length - 4,945mm (194.7")
  • Exterior body width - 1,844mm (72.6")
  • Exterior height - 1,501mm (59.1")
  • Wheelbase - 2,901mm (114.2")
  • Turning radius - 5.6m (18.3')
  • Front legroom - 1,118mm (44.0")
  • Rear legroom - 919mm (36.2")
  • Front headroom - 993mm (39.1")
  • Rear headroom - 958mm (37.7")
  • Front hiproom - 1,379mm (54.3")
  • Rear hiproom - 1,359mm (53.5")
  • Front shoulder room - 1,483mm (58.4")
  • Rear shoulder room - 1,440mm (56.7")
  • Passenger volume - 2,934L (103.6 cu.ft.)
  • Interior cargo volume - 422 L (15 cu.ft.)
  • Interior maximum cargo volume - 422 L (15 cu.ft.)
  • Rear cargo - trunk
  • Power door mirrors
  • Heated door mirrors
  • Auto-dimming door mirrors
  • Turn signal indicator mirrors
  • Tailpipe finisher - polished
  • Door mirrors - body-color
  • Bumpers - body-color
  • Engine liters - 3.7
  • Cylinder configuration - V-6
  • Horsepower - 330hp @ 7,000RPM
  • Torque - 270 lb.-ft. @ 5,200RPM
  • Number of valves - 24
  • Variable valve control
  • Sequential multi-point fuel injection
  • Engine location - front
  • Recommended fuel - Premium Unleaded
  • Transmission - 7 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - rear-wheel
  • Fuel economy combined - 21mpg
  • Fuel tank capacity - 20.0gal.
  • Fuel economy city - 18mpg
  • Fuel economy highway - 25mpg
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Ignition disable
  • Security system
  • Electronic stability
  • Traction control
  • Anti-whiplash front head restraints
  • Four wheel independent suspension
  • Front anti-roll bar
  • Rear anti-roll bar
  • Power steering
  • Speed-sensing steering
  • Alloy wheels
  • Front tires - 245/50VR18.0
  • Rear tires - 245/50VR18.0
  • Wheel size - 18"
  • Tires - performance
  • Fully automatic headlights
  • Delay-off headlights
  • Front fog lights
  • Variably intermittent wipers
  • Rain sensing wipers
  • Rear window defroster
  • Front reading lights
  • Rear reading lights
  • Display - analog
  • Tachometer
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Exterior parking camera rear - RearView Monitor yes


  MSRP Engine Transmission City/Hwy mpg
3.7 2017 INFINITI Q70 Sedan 3.7 Search New $50,100   330-hp 3.7L 6-cyl  7-spd auto  18 / 25  
3.7X 2017 INFINITI Q70 Sedan 3.7X Search New $52,250   330-hp 3.7L 6-cyl  7-spd auto  18 / 24  
5.6 2017 INFINITI Q70 Sedan 5.6 Search New $63,150   420-hp 5.6L 8-cyl  7-spd auto  16 / 24  
5.6X 2017 INFINITI Q70 Sedan 5.6X Search New $65,350   420-hp 5.6L 8-cyl  7-spd auto  16 / 23  


Driving Impression

New Car Test Drive

The 3.7-liter V6 has been a good workhorse for Nissan/INFINITI, but it’s overdue for updating. For that matter, so is the 5.6-liter V8.

The sometimes-gruff V6 is thankfully mated to a crisp-shifting 7-speed automatic transmission with a manual shift mode, rev-matching downshifts, and available paddles on the steering wheel.

The V8 is more in keeping with the image of a sports sedan, although it’s not that much quicker than the V6. Still, it produces a stirring amount of torque, along with that V8 exhaust note.

The 350-horsepower Hybrid handles reasonably well, but it lacks finesse, in the clutching and declutching of the electric subsystem, making it feel less refined than the regular Q70.

The Q70 ride is well sorted, on a suspension that isn’t soft and can’t be called supple, but it’s not too firm.

The handling is athletic and generally balanced, with quick, responsive steering and a crisp turn-in on rear-wheel-drive models. The steering is still hydraulic, not electric, and we won’t say that’s why it’s so good, just that steering doesn’t have to be electric nowadays. Actually, electric power steering came along as another means to reduce drag and increase fuel mileage, by the smallest of amounts. Hydraulic steering such as that found on this Q70 offers better feedback to the driver.

The four-wheel-steering system, called 4WAS and available in the Sport package on rear-wheel-drive models, improves the steering response. The optional all-wheel drive doesn’t dull the car’s handling much, but it’s considered more for winter traction than cornering stability.

The brakes are big and powerful, while being even bigger and more powerful with the Sport package: 14-inch front and 13.8-inch rear ventilated discs with four-piston front calipers and two-piston rears.

Walk Around

New Car Test Drive

The Q70 is curvy and crisp, with flowing lines and detailed accents, and a warmth that German cars lack. It looks good, but not great. The Q70L looks best, as its long wheelbase gives the curves room to stretch to the rear haunches.

Interior Overview

New Car Test Drive

The cabin has more personality than in European cars, which seem stark by comparison. There’s a striking mix of contemporary themes and traditional luxury materials with voluptuous surfaces. Warm wood, more than in a Jaguar XJ, soft semi-aniline leather, and fine details like silver-dust wood trim are available. Two-tone multi-layers make the dashboard look like a fancy jewelry case. The center stack buttons are neatly organized for a clean high-tech look under a large LCD display.

The front seats are exceptionally comfortable, both with 10-way power adjustment. Legroom is good, although the thick center console might squeeze tall knees.

The Q70 is shy on rear legroom, but it’s less cramped than other midsize cars, and the outboard seats are well contoured. However the rather high beltline and rear deck might make backseat passengers feel like they’re in a box. The Q70L is superior for rear-seat passengers, adding nearly six inches of legroom.

The trunk has 14.9 cubic feet of space, good for a midsize car. Less room in the Hybrid, on account of the battery pack.

With plentiful sound insulation material, as well as an active noise cancellation system, the cabin is quiet, except for the intrusion of the V6 engine noise during hard acceleration. You’ll also hear the V8, but it’s a more likable rumble.


New Car Test Drive

The INFINITI Q70 has a distinctive and luxurious cabin and still looks good. It offers athletic handling with crisp, accurate steering and powerful brakes. Its tried-and-true V6 and V8 engines are aging, but 7-speed automatic makes the best of them and all-wheel drive is available.

Sam Moses contributed to this report.

Model Lineup

New Car Test Drive

The 2017 INFINITI Q70 3.7 ($50,100) comes standard with leather-trimmed seats, full power, keyless ignition, Bluetooth, dual-zone climate control, and a six-speaker sound system. A Premium Package includes leather seats, heated and ventilated front seats, a surround-view camera system, parking assistance, and an 8.0-inch infotainment system with touchscreen navigation, telematics, and 10-speaker Bose surround sound stereo. The Q70 3.7 AWD ($52,250) adds all-wheel drive.

The Q70 5.6 ($63,150) features the 5.6-liter V8 engine, also available with all-wheel drive ($65,700).

The Q70 Hybrid ($56,200) features the hybrid powertrain.

The Q70L with long wheelbase is available with both the V6 and V8.

A Technology Package ($3,300) adds a long list of active electronic safety features, including an Eco pedal. A Deluxe Touring Package ($3,900) adds on more luxury, such as a 16-speaker Bose audio system, power rear sunshade, and softer quilted leather. There are several sport packages, although none are available for the Hybrid.

The Q70L throws everything into one $7200 Deluxe Technology package. (Prices are MSRP and do not include destination charges.)

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