2018 Infiniti Q50 2.2 Sport Executive
Price: £6,995. Fair price: £206 (2%) under the AskCar estimate of £7,201, our expected asking price for this car from its model, age, mileage and specification, drawing on 34 priced Infiniti Q50 adverts on AskCar as of 2 November 2026.
AskCar lists 34 used Infiniti Q50 from 31 UK dealerships, as of 2 November 2026.
Overview
- Make: Infiniti
- Model: Q50
- Trim: Sport Executive
- Version: 2.2 d Sport Executive Auto RWD Euro 6 (s/s) 4dr (168 bhp)
- Year: 2018
- Mileage: 94,000 miles
- Fuel: Diesel
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.2 litres, 168 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 118 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2018 Infiniti Q50 Sport Executive is 94,000 miles. Its asking price of £6,995 is £206 below the AskCar estimate of £7,201. The AskCar estimate uses 34 UK dealer adverts for the Infiniti Q50, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 17 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is MTM Car Sales, based in Pitcairngreen. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £206 (2%) under the AskCar estimate of £7,201.
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 34 priced Infiniti Q50 adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2018 Infiniti Q50 has been on sale for at least 17 days.
Price history
AskCar first saw this advert on 16 October 2026 at £6,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 7 October 2027.
It failed its MOT on 2 October 2026 (nearside rear upper suspension arm ball joint excessively worn) and passed 6 days later, on 8 October 2026.
There were no advisories at the latest test.
Mileage at that test: 93,405 miles, which matches the advertised 94,000 miles.
Browse all Infiniti Q50 cars for sale · 2018 Infiniti Q50 price guide
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Photos
40 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.