Lexus IS300h Valuation: 74 used car listings analysed

Market overviewFebruary Market Guide: A used Lexus IS300h in the UK typically costs between £8,000 and £19,600. The most sought-after versions of the Lexus IS300h are Executive Line, Sport Line, Luxury Line. Regarding durability, we see high-mileage examples reaching up to 125,000 miles. Currently, 14 Lexus IS300h listings are priced below the UK market average (based on 42 websites)

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Showing 1 - 25 of 74 results

How much does the Lexus IS300h depreciate?

Used Lexus IS300h

A used Lexus IS300h (2014) model gains about £28 per month in value.


Factors that affect the appreciation of a Lexus IS300h:
- 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 Lexus IS300h. In addition to the monthly appreciation of £28, 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 Lexus IS300h cost? Prices, ratings and depreciation by model year

How much does a used Lexus IS300h cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2019 Lexus IS300h

£16,992 - £23,250£19,58333,300 miles+£2,100< 10

2020 Lexus IS300h

£18,000 - £19,499£18,52248,400 miles-< 10

2018 Lexus IS300h

£11,790 - £23,950£17,18741,700 miles+£1,02010

2017 Lexus IS300h

£13,900 - £18,200£16,65228,300 miles+£240< 10

2016 Lexus IS300h

£9,377 - £16,800£13,82761,000 miles+£1,12016

2015 Lexus IS300h

£4,995 - £14,995£10,77565,100 miles-£1,64012

2013 Lexus IS300h

£8,990 - £13,600£10,52896,200 miles-< 10

2014 Lexus IS300h

£7,400 - £15,095£10,152100,700 miles+£34016

*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

Last updated: 17 February 2026

Comparison of Lexus IS300h variants and prices

Below you can compare prices and depreciation for the 3 most popular Lexus IS300h variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Lexus IS300h variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

📈 The best value

Lexus IS300h Sport Line

£8,995 - £19,697£14,25968,500 miles+£80014
🏆 The most popular

Lexus IS300h Executive Line

£7,400 - £17,999£12,25467,500 miles-£98025
💰 The budget choice

Lexus IS300h Luxury Line

£8,495 - £13,249£10,43286,800 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

Last updated: 17 February 2026

Which variant should you choose?

💰 The budget choice

The Luxury Line is the cheapest entry point with an average price of £10,432.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Executive Line for sale right now (25), which gives you the most options to choose from.

📈 The best value

The Sport Line has held its price stable with minimal loss in value over the past year (+£800).

Lexus IS300h (model year 2014) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£10,740
£8,540£12,960
Estimate
2025 - March
£11,000
£8,440£13,560
Estimate
2025 - April
£12,000
£9,960£14,040
Estimate
2025 - May
£11,100
£9,280£12,920
Estimate
2025 - June
£11,360
£9,480£13,240
Estimate
2025 - July
£10,800
£9,560£12,060
Estimate
2025 - August
£9,960
£8,080£11,840
Estimate
2025 - September
£9,920
£8,120£11,720
Estimate
2025 - October
£9,280
£7,540£11,020
Estimate
2025 - November
£10,180
£8,680£11,680
Estimate
2025 - December
£10,740
£9,020£12,460
Estimate
2026 - January
£11,080
£9,660£12,500
Estimate
2026 - March
£11,520
--
Forecast
2026 - April
£11,760
--
Forecast
2026 - May
£11,980
--
Forecast
2026 - June
£12,200
--
Forecast
2026 - July
£12,420
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 17 February 2026

Average Monthly Depreciation

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

Past 12 months

£340

Next 6 months

£1,340

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Should your next car be a used Lexus IS300h?

Are you interested in buying a used large sized family car? Then the Lexus IS300h is an excellent choice. AutoUncle present 69 options compiled from different dealership websites and online marketplaces.

What is the cost of a pre-owned Lexus IS300h?

The pricing range for a used Lexus IS300h model at AutoUncle will start at £8,000 and go up to £18,990.

The cost of a pre-owned Lexus IS300h is determined by several factors. Key contributing elements include year of production, engine size and performance, the car's fuel consumption, how far the car has travelled and equipment variant.

For instance, a more recent model with limited mileage, or a premium variant featuring a powerful engine, typically commands a higher price than, for example, an older model with more kilometres driven or with a lower equipment level.

Which trim levels can I choose for the Lexus IS300h?

The Lexus IS300h offers an array of trim levels, catering to different driving tastes and requirements. The most popular ones are:

  • Lexus IS300h Sport Line: Right now you will find 25 cars for sale at an average price of £14,362
  • Lexus IS300h Executive Line: Here you will find 12 cars for sale at an average price of £12,025
  • Lexus IS300h Luxury Line: 1 car for sale at an average price of £8,995

In order to find the best sale price, it is important that you exclusively compare with the sale prices of cars with the same engine and equipment. Otherwise, you might come to a wrong conclusion on which car to acquire.

What fuel configurations can I choose from for the Lexus IS300h?

The Lexus IS300h is solely available with a single fuel option, plug-in hybrid. We have sixty-nine cars in the range right now at an average price of £13,629.

In the process of choosing a fuel type, don’t overlook the importance of your driving habits. How many miles do you normally clock in a week? Is your driving characterized more by numerous short trips or by extended travels?

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. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

More and more people are choosing hybrid cars over traditional ones

In the UK, the selection of hybrid vehicles is linked to their fuel-efficient nature, lowered CO2 output compared to conventional cars, and the expanding network of charging points, aligning with the country's environmental goals and tax incentives for greener transportation. The adoption of hybrid vehicles such as the Lexus IS300h is key in evolving towards more sustainable and greener transportation methods.

Pros of acquiring a second-hand hybrid car

There are a lot of benefits of buying an hybrid car used. Benefits such as:

  1. Cost savings on purchase: The cost of used hybrid cars is typically lower than that of new models. The initial cost being more affordable can widen the accessibility of hybrids to more buyers.

  2. Environmental benefits: Hybrids produce fewer emissions than traditional petrol or diesel cars. Deciding on a used hybrid car reduces environmental consequences in contrast to buying a brand-new car, as the construction process, especially in the case of the battery, has a significant carbon impact.

  3. Fuel efficiency: Noted for their economical fuel consumption, hybrid cars unite a petrol engine and an electric motor. This fuel efficiency can translate into major savings on fuel costs as time progresses.

  4. Technological features: Older hybrid models frequently include advanced features, providing a technologically advanced driving experience.

  5. Government incentives: In the UK, lower road taxation is typically applied to hybrid vehicles, attributed to their lesser CO2 emissions. Hybrids may receive reduced or no congestion charges in some areas, central London being a prime example, depending on the amount of emissions they produce.

Are there more body variants of Lexus IS300h?

The Lexus IS300h only exists in the sedan body type in the UK. 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.

Which cars are in the same class as the Lexus IS300h?

Several vehicles that are similar to the Lexus IS300h are available.

Competing cars for the Lexus IS300h

  • BMW 320
  • Audi A4
  • MG ZS

The BMW 320 is a strong alternative to the Lexus IS300h. It has an average sale price of £19,489 and right now you can find 3,001 for sale on AutoUncle.

Another popular choice in this class is the Audi A4 with 2,431 cars on the market and an average price tag of £15,750. Ranked third, the MG ZS is also a good alternative to the Lexus IS300h, and you'll find 2,372 used MG ZS cars for an average price of £13,992 on AutoUncle.