Trim Report

Infiniti Q50 Signature Edition2018

Includes:INFINQ50|Signature Edition
$4,500
Starting From
29
Active Listings
—
Avg Mileage

Sourced from 29 active dealer listings as of

Min $4,500
Max $30,498
From $4,500
Fresh

Signature Edition Market Overview

All Trims Combined
From$5,000
$5K–$30K
139 listings85,791 avg miles
2.0t
From$2,975
15 listings|$3K–$21K
3.0t Premium
From$2,800
78 listings|$3K–$22K
Edition 30
From$17,500
3 listings|$18K–$24K
Luxe
From$5,000
585 listings|$5K–$43K
Premium
From$2,000
176 listings|$2K–$19K
Pure
From$12,990
14 listings|$13K–$23K
Red Sport 400
From$3,250
153 listings|$3K–$100K
Sensory
From$12,995
109 listings|$13K–$41K
Signature Edition
From$4,500
29 listings|$5K–$30K
Sport
From$10,000
59 listings|$10K–$26K

2018 Infiniti Q50 Signature Edition Pricing

Price Trend

Building price history...

Only 29 available nationwide.

Limited supply means limited chances. Get notified the moment new ones appear.

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Where to Find Infiniti Q50 Signature Edition

Location data for all 2018 Infiniti Q50 trims combined

34States

Texas has the most inventory at 11%, with options spread across 34 states. Willing to ship? Your selection opens up significantly.

Infiniti Q50 Safety & Reliability

Safety data for all 2018 Infiniti Q50 trims

Elevated

The 2018 Infiniti Q50's elevated safety profile includes 1 recall campaigns and 39 owner-reported complaints. Make recall verification part of your pre-purchase checklist.

1
Recalls
39
Complaints
1
Crashes
1
Fires
Recall Findings
17V4760002017-27-07
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Nissan North America, Inc. (Nissan) is recalling certain 2016-2018 Infiniti Q50 and 2017 Infiniti Q60 vehicles equipped with a 2.0L engine. Incorrect Fuel Pump Control Module (FPCM) software may allow the fuel level in the main tank to be too low to supply fuel to the engine, causing the engine to stall while driving.

An engine stall can increase the risk of a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2018 Infiniti Q50 has accumulated 39 NHTSA complaints over 1 years, with engine leading the pack. Know what to look for before you buy.

01Engine10
02Unknown Or Other4
03Air Bags3
04Fuel/propulsion System2
05Wheels2
39 total across 1 model years (2018–2018)Full data at NHTSA.gov
Know the risks. Now track the deals.Start tracking for $5/week

Infiniti Q50 Fuel Economy

EPA fuel economy data for all 2018 Infiniti Q50 trims

22–29mpg combined
·
19-27city
·
26-32hwy
·
$2,000-$2,650/yr

With 8 configurations tested, the 2018 Infiniti Q50 ranges from 22 to 29 MPG combined. That's a 7 MPG gap that can add up to hundreds of dollars a year in fuel costs.

By Trim
Q50 Hybrid - Automatic (S7)
29mpg
3.5L 6-cyl · Rear-Wheel Drive
27 city32 hwy~$2,000/yr6/10 Average
Q50 Hybrid AWD - Automatic (S7)
28mpg
3.5L 6-cyl · All-Wheel Drive
26 city30 hwy~$2,050/yr6/10 Average
Q50 - Automatic (S7)
25mpg
2.0L 4-cyl Turbo · Rear-Wheel Drive
23 city30 hwy~$2,300/yr5/10 Average
Q50 AWD - Automatic (S7)
24mpg
2.0L 4-cyl Turbo · All-Wheel Drive
22 city28 hwy~$2,400/yr5/10 Average
Q50 - Automatic (S7)
23mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
20 city29 hwy~$2,500/yr5/10 Average
Q50 AWD - Automatic (S7)
22mpg
3.0L 6-cyl Turbo · All-Wheel Drive
19 city27 hwy~$2,650/yr4/10 Average
Q50 Red Sport - Automatic (S7)
22mpg
3.0L 6-cyl Turbo · Rear-Wheel Drive
20 city26 hwy~$2,650/yr4/10 Average
Q50 Red Sport AWD - Automatic (S7)
22mpg
3.0L 6-cyl Turbo · All-Wheel Drive
19 city26 hwy~$2,650/yr4/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Is the Signature Edition Worth It?

Common questions about the 2018 Infiniti Q50 Signature Edition

How does the Signature Edition compare to other Infiniti Q50 trims?

Every Infiniti Q50 trim targets a different buyer. The 2018 model page compares all available trims side by side.

What should I know about maintaining the 2018 Infiniti Q50 Signature Edition?

The Signature Edition shares its core mechanicals with other Infiniti Q50 trims, so major service intervals are similar. Watch for engine issues, the most commonly reported problem area. There are 1 recall to verify before purchase. The 2018 model page has the details.

What are the best years for the Infiniti Q50 Signature Edition?

Check the price-to-mileage ratio for each Infiniti Q50 Signature Edition year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The Infiniti Q50 overview compares all years side by side.

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