2020 Lexus RX 3.5 450h V6 Premium
Version: 3.5 450h V6 Premium CVT 4WD Euro 6 (s/s) 5dr (309 bhp)
Price: £28,499. Fair price: £278 (under 1%) over the AskCar estimate of £28,221, our expected asking price for this car from its model, age, mileage and specification, drawing on 672 priced Lexus RX adverts on AskCar as of 30 October 2026.
AskCar lists 687 used Lexus RX from 258 UK dealerships, as of 30 October 2026.
Overview
- Make
- Lexus
- Model
- RX
- Trim
- Premium
- Version
- 3.5 450h V6 Premium CVT 4WD Euro 6 (s/s) 5dr (309 bhp)
- Mileage
- 33,674 miles
- Year
- 2020
- Fuel type
- Hybrid (petrol)
- Body type
- SUV
- Engine
- 3.5 L
- Gearbox
- Automatic
- Power
- 309 bhp
- Seats
- 5
- CO2
- 181 g/km
- Colour
- Silver
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- CVT
- Engine badge
- 450h; V6
- Hybrid type
- Full hybrid
- Emissions standard
- Euro 6
About this car
At 33,674 miles, this 2020 Lexus RX Premium has covered about 13,000 fewer miles than other 2020 Lexus RX cars. The AskCar estimate for this car is £28,221. It is priced at £28,499, which is £278 above that estimate. The AskCar estimate uses 672 UK dealer adverts for the Lexus RX, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. MOT records show an expiry date of 29 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Automotive Lexus Derby, based in Derby.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £28,499 |
Price and mileage comparison
Fair price: £278 (under 1%) over the AskCar estimate of £28,221.
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 672 priced Lexus RX adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 13,000 miles lower than the median mileage of a 2020 Lexus RX on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 29 September 2027. 32,684 miles at the last test.
Other matching cars
6 other 2020 Lexus RX Premium automatic hybrids (petrol) are for sale at UK dealers from £24,991 to £31,995, as of 30 October 2026.
The 5 cheapest:
- 2020 Lexus RX. Price: £24,991. Mileage: 63,261 miles. Dealer: Listers Lexus Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/lexus-rx-2020-2ed5a06718de
- 2020 Lexus RX. Price: £25,249. Mileage: 50,500 miles. Dealer: Steven Eagell Lexus Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/lexus-rx-2020-2d2ea178df11
- 2020 Lexus RX. Price: £25,569. Mileage: 52,754 miles. Dealer: Fish Brothers Lexus Swindon in Swindon. AskCar page: https://askcar.co.uk/car/lexus-rx-2020-413b1aef8e2d
- 2020 Lexus RX. Price: £27,148. Mileage: 24,735 miles. Dealer: Lexus Lincoln (Lincoln) in Lincoln. AskCar page: https://askcar.co.uk/car/lexus-rx-2020-eb44c33e58f9
- 2020 Lexus RX. Price: £31,995. Mileage: 40,573 miles. Dealer: Van Mossel Jacksons in Isle of Whithorn. AskCar page: https://askcar.co.uk/car/lexus-rx-2020-a2c78f272751
The 6 matching cars have covered 24,735 to 63,261 miles, compared with 33,674 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Lexus RX cars for sale · 2020 Lexus RX price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.