2023 Mercedes-Benz GLA 1.3 AMG Line Premium
Price: £28,900. Fair price: £856 (3%) over the AskCar estimate of £28,044, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,516 priced Mercedes-Benz GLA adverts on AskCar as of 6 November 2026.
AskCar lists 2,563 used Mercedes-Benz GLA from 1,308 UK dealerships, as of 6 November 2026.
Overview
- Make: Mercedes-Benz
- Model: GLA
- Trim: AMG Line Premium
- Version: 1.3 AMG Line Premium Auto FWD Euro 6 5dr
- Year: 2023
- Mileage: 12,807 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 1.3 litres
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Mercedes-Benz GLA AMG Line Premium is advertised with 12,807 miles, approximately 14,000 below the typical mileage for its age. The AskCar estimate for this car is £28,044. It is priced at £28,900, which is £856 above that estimate. The AskCar estimate draws on 2,516 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. The seller is Listers Mercedes-Benz of Boston, based in Boston. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £856 (3%) over the AskCar estimate of £28,044.
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 2,516 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 6 November 2026.
A 2023 Mercedes-Benz GLA with the 1.3 petrol engine is typically advertised at £24,500: the median of the 131 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2023 Mercedes-Benz GLA advertised today. About 4 in 10 of 2023 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 162 of the 365 first advertised between 7 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £28,900. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 14,000 miles lower than the median mileage of a 2023 Mercedes-Benz GLA on AskCar.
Browse all Mercedes-Benz GLA cars for sale · 2023 Mercedes-Benz GLA price guide
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Photos
22 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.