Mid-size Sedan · what it costs new, what it’s worth used, and who has one near you.

The 2018 Infiniti Q50 is a mid-size sedan we track across the used market in Canada. It comes in gas (11.1 L/100 km) and hybrid (7.5 L/100 km) forms, so the main choice is fuel — the hybrid earns its premium back over enough kilometres. A 10-year-old one keeps roughly 28% of a current model's market price — what actually matters over five years of ownership.
Fuel economy & range: Natural Resources Canada (Open Government Licence — Canada). Safety recalls & owner-reported complaints: US National Highway Traffic Safety Administration (public domain); complaint shares are a relative signal, not a failure rate. Prices, payments, depreciation, listing counts and dealer inventory: Conquest market data; payment estimates use market-average terms and are not an offer of credit. Independent service — not affiliated with or endorsed by Infiniti.
Each dot is a live listing — price by mileage, with the market trend line. Click any dot to view it. Showing 7 of 48.
Days on market across 7 listings — most sell in about 52 days (typical range 32–52). The longer a car sits, the more room to negotiate.
The view no marketplace shows you
Typical payment
$298/mo $2
Typical asking price
$16,900 $96
Gas — combined
11.1L/100 km
Hybrid — combined
7.5L/100 km
Fuel / year (20k km)
$3,952
Hybrid saves
$1,282/yr
Typical figures. See what it costs for your commute.
Median market price by vehicle age
Same data pipeline, every rival — tap to open its page
XTREME MOTORS LTD.
Kitchener, ON · 1 in stock
FROGHOLLAH SADAT
Hamilton, ON · 1 in stock
BRANTFORD AUTO LP
Brant, ON · 1 in stock
MILLER-HUGHES FORD SALES LIMITED
Cornwall, ON · 1 in stock
1000582369 ONTARIO INC.
London, ON · 1 in stock
HUNT CLUB HOLDINGS INC.
Nepean, ON · 1 in stock
AUTO ROVER INC.
North York, ON · 1 in stock
Owner-reported problems and open safety recalls
Most-reported problems
Across 42 owner complaints filed on the 2018 Infiniti Q50
Share of complaints naming each system — a signal of what owners report most on this model, not a failure rate. The denominator is people who filed a complaint, not every owner. Complaints are filed with the US regulator; the same models are sold in Canada.
Safety recalls
3 campaigns issued by the manufacturer
Back Over Prevention · Sensing System · Camera
Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Campaign 19V654000
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.
Campaign 17V476000
Power Train · Driveline · Driveshaft
Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.
Campaign 24V470000
Recall campaigns are manufacturer-issued and fixed free of charge. This is the US campaign set matched by year, make and model — it is not a check against a specific VIN, and Canadian campaigns may differ.