2018 Infiniti Q50 2.2 SE

Price: £10,000. Fair price: £563 (5%) under the AskCar estimate of £10,563, our expected asking price for this car from its model, age, mileage and specification, drawing on 31 priced Infiniti Q50 adverts on AskCar as of 6 November 2026.

AskCar lists 31 used Infiniti Q50 from 29 UK dealerships, as of 6 November 2026.

Overview

  • Make: Infiniti
  • Model: Q50
  • Trim: SE
  • Version: 2.2 d SE Auto RWD Euro 6 (s/s) 4dr (168 bhp)
  • Year: 2018
  • Mileage: 38,557 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.2 litres, 168 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 119 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Infiniti Q50 SE has covered 38,557 miles. The dealer is asking £10,000, which is £563 below the AskCar estimate of £10,563. To work out the AskCar estimate, we analyse UK dealer adverts for 31 Infiniti Q50 cars across different ages and specifications. We first saw this car advertised 65 days ago. Its asking price has since fallen by £450. The latest recorded MOT expiry date is 16 October 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. The seller is M.m.r Motor Group, based in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £563 (5%) under the AskCar estimate of £10,563.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 31 priced Infiniti Q50 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2018 Infiniti Q50 has been on sale for at least 65 days.

Price history

AskCar first saw this advert on 2 September 2026 at £10,450. Its asking price is now £10,000, £450 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 2 September 2026: £10,450
  • 25 September 2026: £10,500
  • 27 October 2026: £10,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 16 October 2026; ask the dealer for the current MOT.

It has had 9 MOTs. The latest, on 17 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 31,922 miles, which matches the advertised 38,557 miles.

Browse all Infiniti Q50 cars for sale · 2018 Infiniti Q50 price guide

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Photos

56 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.