2023 Mercedes-Benz GLB 1.3 GLB200 AMG Line Premium
Version: 1.3 GLB200 AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
Price: £22,000. Fair price: £728 (3%) under the AskCar estimate of £22,728, our expected asking price for this car from its model, age, mileage and specification, drawing on 860 priced Mercedes-Benz GLB adverts on AskCar as of 30 October 2026.
AskCar lists 873 used Mercedes-Benz GLB from 399 UK dealerships, as of 30 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- GLB
- Trim
- AMG Line Premium
- Version
- 1.3 GLB200 AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
- Mileage
- 49,208 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.3 L
- Gearbox
- Automatic
- Power
- 161 bhp
- Seats
- 7
- CO2
- 163 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Engine badge
- GLB200
- Emissions standard
- Euro 6
About this car
With 49,208 miles on the clock, this 2023 Mercedes-Benz GLB AMG Line Premium has done roughly 15,800 more miles than a typical 2023 Mercedes-Benz GLB. The dealer is asking £22,000, which is £728 below the AskCar estimate of £22,728. To work out the AskCar estimate, we analyse UK dealer adverts for 860 Mercedes-Benz GLB cars across different ages and specifications. We have tracked this advert for 1 day. The latest MOT record shows an expiry date of 8 February 2027, with the advertised mileage consistent with the recorded reading. It is for sale at MB Brent Park in London.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 29 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £22,000 |
| 30 October 2026 | £22,000 |
Price and mileage comparison
Fair price: £728 (3%) under the AskCar estimate of £22,728.
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 860 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 15,800 miles higher than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 8 February 2027. 42,245 miles at the last test.
Other matching cars
42 other 2023 Mercedes-Benz GLB AMG Line Premium automatic petrol cars are for sale at UK dealers from £18,995 to £46,950, as of 30 October 2026.
The 5 cheapest:
- 2023 Mercedes-Benz GLB. Price: £18,995. Mileage: 70,655 miles. Dealer: JCT600 Doncaster Audi in Doncaster. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-c9dd5f69f51b
- 2023 Mercedes-Benz GLB. Price: £19,950. Mileage: 73,000 miles. Dealer: Da Blundell Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-73dd686ee256
- 2023 Mercedes-Benz GLB. Price: £20,490. Mileage: 65,700 miles. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-c26b76e556ba
- 2023 Mercedes-Benz GLB. Price: £20,500. Mileage: 58,648 miles. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-a05107eca529
- 2023 Mercedes-Benz GLB. Price: £20,799. Mileage: 80,575 miles. Dealer: Prestige Car Supermarket in York. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2023-16af28df7ac8
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz GLB cars for sale · 2023 Mercedes-Benz GLB price guide
More like this
Photos
19 photos of this car are 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.