Infiniti Q50 Valuation: 19 used car listings analysed

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How much does the Infiniti Q50 depreciate?

Used Infiniti Q50

A used Infiniti Q50 (2015) model gains about £53 per month in value.


Factors that affect the appreciation of a Infiniti Q50:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a Infiniti Q50. In addition to the monthly appreciation of £53, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used Infiniti Q50 cost? Prices, ratings and depreciation by model year

How much does a used Infiniti Q50 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2016 Infiniti Q50

£7,191 - £14,395£10,32857,000 miles-< 10

2018 Infiniti Q50

£9,997 - £9,997£9,99761,600 miles-< 10

2017 Infiniti Q50

£6,796 - £14,944£9,99560,000 miles-< 10

2015 Infiniti Q50

£6,046 - £7,186£6,52077,900 miles+£640< 10

2014 Infiniti Q50

£3,650 - £8,105£5,64896,300 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Comparison of Infiniti Q50 variants and prices

Below you can compare prices and depreciation for the 2 most popular Infiniti Q50 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Infiniti Q50 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Infiniti Q50 Sport Tech

£6,355 - £11,746£8,91761,600 miles+£76014
💰 The budget choice

Infiniti Q50 Premium

£3,799 - £14,095£7,43783,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Which variant should you choose?

💰 The budget choice

The Premium is the cheapest entry point with an average price of £7,437.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Sport Tech for sale right now (14), which gives you the most options to choose from.

📈 The best value

The Sport Tech has held its price stable with minimal loss in value over the past year (+£760).

Infiniti Q50 (model year 2015) - Price development for the last 12 months and price projection for the next 6 months (July 2025 - December 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - July
£6,740
£5,260£8,220
Estimate
2025 - August
£7,100
£5,640£8,540
Estimate
2025 - September
£7,440
£6,040£8,860
Estimate
2025 - October
£7,660
£6,340£8,980
Estimate
2025 - November
£7,540
£6,060£9,040
Estimate
2025 - December
£7,520
£6,080£8,980
Estimate
2026 - January
£7,500
£6,100£8,900
Estimate
2026 - February
£7,480
£6,140£8,820
Estimate
2026 - March
£7,460
£6,160£8,760
Estimate
2026 - April
£7,440
£6,200£8,680
Estimate
2026 - May
£7,420
£6,220£8,600
Estimate
2026 - June
£7,380
£6,240£8,540
Estimate
2026 - August
£7,340
--
Forecast
2026 - September
£7,320
--
Forecast
2026 - October
£7,300
--
Forecast
2026 - November
£7,280
--
Forecast
2026 - December
£7,260
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

£640

Next 6 months

-£120

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Thinking about buying a used Infiniti Q50?

Are you considering buying a used medium sized family car? Then the Infiniti Q50 is a popular decision. There are 18 used Infiniti Q50s currently available on AutoUncle compiled from numerous dealership websites and online marketplaces.

How much does a used Infiniti Q50 go for?

Currently, the prices for a pre-owned Infiniti Q50 start at £4,250 and go up to £13,490.

The Japanese car is being offered at different prices depending on mainly five factors: production year, engine size and performance, fuel efficiency of the car, car mileage along with the trim level of the car.

For example, a younger car with fewer miles on the odometer will generally cost more. Likewise, higher-end models with more luxurious features or more powerful engines will also carry a more substantial price tag than a used model with many kilometres on the odometer and in a simple equipment variant.

How many trim levels are available for the Infiniti Q50?

The Infiniti Q50 is available in two distinct equipment variants:

  • Infiniti Q50 Sport Tech: Right now you will find 14 cars for sale at an average price of £9,999)
  • Infiniti Q50 Premium: 1 car for sale at an average price of £4,995

When assessing the price of a used Infiniti Q50, it's essential to analyze vehicles having the same engines and equipment. If not, you might draw an inaccurate conclusion about which car to buy.

In which fuel variants is the Infiniti Q50 offered?

Diesel ranks as the top fuel type for the Infiniti Q50.

Types of fuel for Infiniti Q50:

In the process of choosing a fuel type, don’t overlook the importance of your driving habits. Do you primarily use your car to commute, and is the distance 35 miles or fewer each way?

For short journeys, electric cars, plug-in hybrids or petrol cars are obvious choices. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. For very long daily driving without charging options, a diesel car can still be relevant. Bear in mind that diesel engines emitting high levels of pollution are not allowed in cities in a number of countries.

What kind of car is the Infiniti Q50?

On AutoUncle, the Infiniti Q50 is exclusively offered in the sedan body style. Saloons or sedans most often have four doors, and this body type is, therefore, popular with families. This body style often provides a balanced combination of performance, fuel efficiency, and safety.

Is the Infiniti Q50 the best choice - or are there better alternatives?

The Infiniti Q50 faces stiff competition within its segment.

Preferred alternatives to the Infiniti Q50

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

With a current inventory of 6,126 available models on AutoUncle, the Vauxhall Corsa stands out as the top alternative to the Infiniti Q50. The Vauxhall Corsa has an average price tag of £9,995.

The Ford Focus is another popular car in the segment with a selection of 5,399 vehicles currently for sale with an average price of £10,000. Another good choice for an alternative car is the Audi A3 with 4,480 cars for sale for the average price of £17,250.

Considering a more eco-friendly alternative to the Infiniti Q50?

If you're in the market for an electric vehicle within the same car segment as the Infiniti Q50, here are some few recommendations:

Can't seem to locate an electric car that matches your needs? Explore our entire selection of electric cars here.

Used Infiniti Q50 by fuel

See Infiniti