midsize luxury car

The 2021 INFINITI Q50

About 5 years old. Here is where its factory coverage stands and which milestone is next.

Factory coverage, as of this year

INFINITI has generally covered vehicles of this era for 4 years or 60,000 miles bumper to bumper, and 6 years or 70,000 miles on the powertrain.

Bumper to bumper

Likely expired

On the calendar this term ran out around 2025.

Powertrain

Possibly still active

On the calendar this term runs into 2027, so mileage is probably what decides it.

Confirm this, do not trust it. Warranty terms vary by model year, trim, and market, and coverage runs from the date the vehicle was first sold rather than the model year. The only reliable answer comes from INFINITI with your VIN. This page tells you what to expect and what to ask.

Where the odometer sits

At an average 12,000 miles a year, a 2021 example is somewhere around 60,000 miles today. Yours could be well under that or well over it, and on this question mileage matters more than the calendar.

The next milestone from there is 100,000 miles. Here is what changes at each one.

Timing belt or timing chain?

The mainstream engines in this line use a timing chain. A chain is generally designed to last the service life of the engine, which is why chain engines usually carry no timing entry on the maintenance schedule at all. That is good news and it is not a guarantee: a chain still depends on oil, and neglected oil changes are the thing that shortens one.

Confirm it for your own engine before acting on it. A dealer parts counter will answer the question free if you give them the VIN. How to tell which one you have, and when it is due.

What to know about this model line

Offered with a 3.7L naturally aspirated V6 in 2014 and 2015, a 3.5L V6 gasoline electric hybrid from 2014 through roughly 2018, a 2.0L turbocharged four cylinder from about 2016 to 2019, and a 3.0L twin turbocharged V6 in standard and higher output Red Sport form from 2016 onward, depending on year and trim. Every US Q50 in this range uses a seven speed conventional automatic, with rear wheel drive standard and all wheel drive optional.

These are planning notes about how this model line is built, not a claim about any individual vehicle. Two examples of the same year can be in completely different condition, and maintenance history tells you more than the badge does.

The decision, and its deadline

There is probably still factory coverage on this vehicle, which puts you in the best position anyone gets: something is protecting you now, and you can decide what happens next before it stops.

The question worth answering is not whether coverage pays off on average. It is what a four thousand dollar repair estimate would mean for you specifically. If that goes on a credit card, a service contract is doing something real. If it comes out of savings without much pain, self insuring is a perfectly sound choice and nobody should push you off it.

One timing note, because it decides more than anything else here: every legitimate service contract excludes pre existing conditions and has a waiting period, usually around 30 days. Coverage is a plan while the vehicle is working, and it is unavailable once it is not.

See what coverage looks like for yours

Takes about 30 seconds and does not obligate you to anything.