2018 INFINITI Q50 Sedan

City mpg:
23
Highway mpg:
30

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

2018 INFINITI Q50 Sedan Overview

The standard features of the INFINITI Q50 2.0t PURE include 2.0L I-4 208hp intercooled turbo 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, 17" aluminum wheels, cruise control, ABS and driveline traction control, electronic stability.

2018 INFINITI
Q50 Sedan

Starting at: $35,200

  • Manufacturer Offer

    Purchase Offer 0.0% APR Financing Up To 72 Months on the 2018 Q50

    * Read full offer details
    Applies to select new 2018 INFINITI Q50.

    * Disclaimer(s)

    • $14.27 per month per $1,000 financed at 0.9% for 72 months, on all new 2018 Q50 in retailer stock. Down payment may be required. Financing is subject to INFINITI Financial Services Tier 1 credit approval. Offer ends 10/31/2018. Must take delivery from new retailer stock. See participating retailer for details. Subject to residency restrictions. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.9% APR with $2,500 down payment provides for 72 monthly payments of $14.27 per $1000 financed for qualified buyers. 0.9% APR for a term of 24 months corresponds to a monthly cost of $42.06 per $1000 financed. 0.9% APR for a term of 36 months corresponds to a monthly cost of $28.16 per $1000 financed. 0.9% APR for a term of 39 months corresponds to a monthly cost of $26.03 per $1000 financed. 0.9% APR for a term of 42 months corresponds to a monthly cost of $24.2 per $1000 financed. 0.9% APR for a term of 48 months corresponds to a monthly cost of $21.22 per $1000 financed. 0.9% APR for a term of 60 months corresponds to a monthly cost of $17.05 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

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  • Manufacturer Offer

    Lease Offer $279 / Month Lease For 39 Months with $3,999 Initial Payment on the 2018 Q50 PURE

    * Read full offer details
    Applies to select new 2018 INFINITI Q50.

    * Disclaimer(s)

    • Excludes, taxes, title & license. Retailer participation required. $3,999 initial payment required at consummation (includes $3,720 consumer down payment, $279 first month payment). 2018 Q50 2.0t PURE subject to availability to well-qualified customers who finance their lease through INFINITI Financial Services. Subject to credit approval. MSRP $36,195 includes destination charge. Net capitalized cost of $26,761 includes a $700 non-refundable acquisition fee. Retailer contribution may affect actual price set by retailer. Monthly payments total $10,881. At lease end, purchase for $15,926 plus $300 purchase option fee (except KS & WI) plus tax, or pay excess wear & use plus $0.25/mile for mileage over 10,000 miles/year. Lessee is responsible for maintenance and repairs. Disposition fee due at termination of lease. No security deposit required. Must take delivery from new retailer stock. See participating retailer for details. Offer ends 10/31/2018. Supplies of vehicle may be limited in some regional areas. Retailer inventory varies. Subject to residency restrictions.

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Specifications

  • Air conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Illuminated entry
  • Tilt steering wheel
  • Telescoping steering wheel
  • Auto-dimming rearview mirror
  • Driver vanity mirror
  • Passenger vanity mirror
  • Front beverage holders
  • Rear beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin
  • AM/FM radio - SiriusXM
  • CD player
  • CD-MP3 decoder
  • Radio data system
  • Steering wheel mounted audio controls
  • Speakers - 6
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 2
  • Primary LCD size - 8.0"
  • 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
  • Manual driver lumbar support
  • Power passenger seat
  • Front center armrest
  • Rear seats - bench
  • Rear seat center armrest
  • Leather shift knob
  • Leather steering wheel
  • Engine displacement - 2.0 L
  • Engine horsepower - 208hp @ 5,500RPM
  • Engine torque - 258 lb.-ft. @ 1,500RPM
  • Engine bore x stroke - 83.0mm x 92.0mm (3.27" x 3.62")
  • Compression ratio - 9.80 to 1
  • GVWR - 2,168kg (4,780lbs)
  • Exterior length - 4,816mm (189.6")
  • Exterior body width - 1,824mm (71.8")
  • Exterior height - 1,453mm (57.2")
  • Wheelbase - 2,850mm (112.2")
  • Turning radius - 5.6m (18.3')
  • Front legroom - 1,130mm (44.5")
  • Rear legroom - 892mm (35.1")
  • Front headroom - 1,021mm (40.2")
  • Rear headroom - 953mm (37.5")
  • Front hiproom - 1,351mm (53.2")
  • Rear hiproom - 1,334mm (52.5")
  • Front shoulder room - 1,440mm (56.7")
  • Rear shoulder room - 1,425mm (56.1")
  • Passenger volume - 2,874L (101.5 cu.ft.)
  • Interior cargo volume - 374 L (13 cu.ft.)
  • Interior maximum cargo volume - 374 L (13 cu.ft.)
  • Rear cargo - trunk
  • Power door mirrors
  • Heated door mirrors
  • Turn signal indicator mirrors
  • Tailpipe finisher - chrome
  • Door mirrors - body-color
  • Bumpers - body-color
  • Engine liters - 2.0
  • Compressor - intercooled turbo
  • Cylinder configuration - I-4
  • Horsepower - 208hp @ 5,500RPM
  • Torque - 258 lb.-ft. @ 1,500RPM
  • Number of valves - 16
  • Variable valve control
  • Variable intake manifold
  • Engine location - front
  • Recommended fuel - Premium Unleaded
  • Transmission - 7 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - rear-wheel
  • Fuel economy combined - 25mpg
  • Fuel tank capacity - 20.0gal.
  • Fuel economy city - 23mpg
  • Fuel economy highway - 30mpg
  • 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 - 225/55VR17.0
  • Rear tires - 225/55VR17.0
  • Wheel size - 17"
  • Fully automatic headlights
  • Delay-off headlights
  • Front fog lights
  • Variably intermittent wipers
  • Rain sensing wipers
  • Speed sensitive 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

Trims

  MSRP Engine Transmission City/Hwy mpg
2.0t PURE 2018 INFINITI Q50 Sedan 2.0t PURE Search New $35,200   208-hp 2.0L 4-cyl  7-spd auto  23 / 30  
2.0t PURE 2018 INFINITI Q50 Sedan 2.0t PURE Search New $37,200   208-hp 2.0L 4-cyl  7-spd auto  22 / 28  
2.0t LUXE 2018 INFINITI Q50 Sedan 2.0t LUXE Search New $37,550   208-hp 2.0L 4-cyl  7-spd auto  23 / 30  
3.0t LUXE 2018 INFINITI Q50 Sedan 3.0t LUXE Search New $39,150   300-hp 3.0L 6-cyl  7-spd auto  20 / 29  
2.0t LUXE 2018 INFINITI Q50 Sedan 2.0t LUXE Search New $39,550   208-hp 2.0L 4-cyl  7-spd auto  22 / 28  
3.0t SPORT 2018 INFINITI Q50 Sedan 3.0t SPORT Search New $40,650   300-hp 3.0L 6-cyl  7-spd auto  20 / 29  
3.0t LUXE 2018 INFINITI Q50 Sedan 3.0t LUXE Search New $41,150   300-hp 3.0L 6-cyl  7-spd auto  19 / 27  
3.0t SPORT 2018 INFINITI Q50 Sedan 3.0t SPORT Search New $42,650   300-hp 3.0L 6-cyl  7-spd auto  19 / 27  
3.0t Red Sport 400 2018 INFINITI Q50 Sedan 3.0t Red Sport 400 Search New $48,700   400-hp 3.0L 6-cyl  7-spd auto  20 / 26  
3.0t Red Sport 400 2018 INFINITI Q50 Sedan 3.0t Red Sport 400 Search New $50,700   400-hp 3.0L 6-cyl  7-spd auto  19 / 26  
3.0t RED SPORT 400 2018 INFINITI Q50 Sedan 3.0t RED SPORT 400 Search New $51,000   400-hp 3.0L 6-cyl  7-spd auto  20 / 26  
3.0t RED SPORT 400 2018 INFINITI Q50 Sedan 3.0t RED SPORT 400 Search New $53,000   400-hp 3.0L 6-cyl  7-spd auto  19 / 26  

Reviews

Driving Impression

Editor:
New Car Test Drive
“”

Basically, the Q50 maintains satisfying balance between ride comfort and handling prowess. The body behaves predictably through curves, but steering does feel somewhat disconnected from the pavement. Sport-minded drivers might feel that this sedan provides too much coddling.

Rough spots are effectively dealt with by the suspension, keeping Q50 occupants isolated from most road-surface flaws.

Optional Direct Adaptive Steering, a steer-by-wire system, can be problematical. Feedback via the steering wheel is virtually nonexistent. Sport+ mode does inject a modest sense of heft, but fails to inspire confidence. DAS feels jumpy, making repeated small corrections mandatory.

All three engines are stronger than their likeliest rivals. In the Red Sport 400, the potent V6 feels effortless throughout its speed range. Starting off from a stop, turbo lag is minimal. The 400-horsepower V6 also emits a vibrant exhaust sound.

Smooth and relaxed in daily driving, the 7-speed transmission keeps engine speed under close control. Response suffers when accelerating harder. Even in the Red Sport, upshifts are too leisurely.

Stressing performance above economy, the Q50 isn’t especially fuel-efficient. With rear-drive and the turbo four, the 2018 Q50 is EPA-rated at 23/30 mpg City/Highway, or 25 mpg Combined. All-wheel drive drops the estimate slightly, to 22/28/24 mpg.

With rear-drive, the V6-powered Luxe and Sport are EPA-rated at 20/29 mpg City/Highway, or 23 mpg Combined. All-wheel-drive versions are EPA-rated at 19/27/22 mpg. The 400-horsepower Red Sport 400 with rear-drive is rated at 20/26/22 mpg. All-wheel drive reduces the city rating to 19 mpg.

With rear-drive, the Hybrid is EPA-rated at 27/32 mpg City/Highway, or 29 mpg Combined. All-wheel drive drops that estimate to 26/30/28 mpg.

Walk Around

Editor:
New Car Test Drive
“”

Among the best-looking sedans in its category, the Q50 gets modest revisions for the 2018 model year. Most of its luscious curves remain, and the Q50 looks more stylish as well as assertive.

Visually, Pure and Luxe sedans look significantly different from a Sport version. Pure and Luxe feature chrome accents, with smaller aerodynamic elements. Foglamp surrounds are smaller, and the exhaust surround is body-colored.

Sport and Red Sport 400 editions substitute dark chrome for the usual brightwork. The front chin spoiler is bigger has grown. Exhaust surrounds are black.

Interior Overview

Editor:
New Car Test Drive
“”

New interior touches for 2018 increase Q50 refinement. Changes are mild but numerous, raising the levels of quality and luxury.

The new steering wheel features more attractive detailing, with slimmer spokes. Ambient lighting and instrument-cluster illumination have been updated. Leather covers the stitched dashboard.

One weakness may be the center stack, which still lacks visual appeal. A twin-screen infotainment system nearly fills the stack, flanked by two groups of piano-black buttons.

Front occupants can savor excellent, impressively comfortable “zero gravity� seats. Seat cushioning strikes an appealing balance between sink-in soft and usefully firm. Red Sport 400 models add attractive quilted, semi-aniline leather.

Headroom is a concern in the back seat, but legroom is fully acceptable. Trunk space is substantial, totaling 18 cubic feet.

A Q50 is quiet and composed, with only slight wind noise. Engine and tire sounds are seldom heard.

Summary

Editor:
New Car Test Drive
“”

The refreshed Q50 is still a beautiful example of the premium sedan, with an impressively updated cabin. Yet, it doesn’t quite measure up to premium German competitors. Three engines are available, but only one promises fuel-efficient motoring. Enthusiasts might fault Q50 handling, but other premium-sedan buyers may be more attracted to its luscious shape.

Driving impressions by Brandon Turkus, The Car Connection. James M. Flammang contributed to this report.

Model Lineup

Editor:
New Car Test Drive
“”

The 2018 INFINITI Q50 2.0t Pure ($34,200) gets the 2.0-liter turbo four and rear-wheel drive, plus 17-inch alloy wheels, rearview camera, LED headlights, drive mode selector, leatherette-upholstered power front seats, 8.0- and 7.0-inch infotainment screens, dual-zone climate control, Bluetooth, and six-speaker audio. 2.0t Luxe ($36,550) adds a moonroof, maple wood trim, and 18-inch sport wheels. Two option packages are available. (Prices are MSRP and do not include destination charge.)

All-wheel drive is optional ($2,000) for all models. Front-wheel drive is standard.

3.0t Luxe ($38,950) upgrades with a 3.0-liter twin-turbo V6.

3.0t Sport ($40,650) includes more aggressive appearance details, 19-inch run-flat tires, and aluminum interior trim. Leather-upholstered seats include thigh extensions.

Red Sport 400 ($51,000) upgrades to a 400-horsepower version of the 3.0-liter V6. Included are navigation, paddle shifters, aluminum pedals, staggered 19-inch wheels, a surround-view camera, quilted leather, and a heated steering wheel.

Hybrid Luxe ($50,600) is equipped similar to 2.0t Luxe, but substitutes a battery/gasoline powertrain with 3.5-liter V6 engine.

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