Infiniti Q50 Problems by Year
The Infiniti Q50 is a sleek, handsome executive saloon that was Nissan’s luxury division's attempt to challenge the BMW 3 Series and Mercedes C-Class. It offered a high level of standard equipment, a comfortable ride, and uniquely aggressive Japanese styling. In the UK, it struggled to gain a foothold due to the dominance of German brands, making it a rare and depreciated used buy. The most controversial feature was the "Direct Adaptive Steering" (steer-by-wire system) on certain models, which felt artificial to driving enthusiasts. Reliability is generally robust, especially the Mercedes-sourced 2.2-litre diesel, making it a left-field bargain for buyers wanting a distinctive, reliable executive cruiser.
Select a year below to see the specific problems affecting that model year, with estimated repair costs and severity ratings.
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View MOT history, registration data, and reliability scores for the Infiniti Infiniti Q50.
View Infiniti Q50 DirectoryBuying Tips for the Infiniti Q50
- ✓If the car has "Direct Adaptive Steering" (steer-by-wire), test it extensively; ensure there are no warning lights, as repairs are highly specialized.
- ✓Check the dual-screen infotainment system, which is known to be laggy and can occasionally freeze or reboot unexpectedly.
- ✓On the 2.2d (Mercedes-sourced diesel), check for smooth power delivery and ensure the DPF is not blocked from short city trips.
- ✓Listen for suspension knocking, particularly from the front anti-roll bar drop links.
- ✓Inspect the interior trim; while luxurious, the leather on the driver's seat bolsters can wear prematurely.
- ✓Ensure the automatic gearbox shifts smoothly without hesitation, particularly when downshifting under load.