2023 Mercedes-Benz GLB
1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
£25,000
Fair price: within 8% of the typical £25,818 for this model, age and mileage, drawing on 876 adverts of this make and model.
Overview
- Make
- Mercedes-Benz
- Model
- GLB
- Trim
- AMG LINE EXECUTIVE
- Version
- 1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
- Mileage
- 19,248 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
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Emissions standard
- Euro 6
About this car
This 2023 Mercedes-Benz GLB AMG Line Executive has covered 19,248 miles, around 14,000 fewer than typical for its age. At £25,000, it is advertised £818 below our estimated market asking price of £25,818. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 33 days ago, the asking price has dropped by £1,900. The seller is Marshall Nissan Maidstone, based in Maidstone.
Stock data from 23 October 2026.
Price history
First seen on 22 September 2026, 33 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £1,900 from the first recorded £26,900. 5 price reductions recorded, the latest observed on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 22 September 2026 | £26,900 |
| 25 September 2026 | £26,800 |
| 2 October 2026 | £26,400 |
| 9 October 2026 | £25,300 |
| 16 October 2026 | £25,200 |
| 23 October 2026 | £25,000 |
Price and mileage comparison
Estimated market asking price: £25,818. The asking price is £818 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 876 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 14,000 miles lower than typical for a 2023 Mercedes-Benz GLB.
MOT
MOT no details held by dvla.
39 other cars with the same year, trim, gearbox and fuel are for sale from £19,750 to £26,164.
| Asking price | Mileage |
|---|---|
| £19,750 | 72,759 miles |
| £19,995 | 33,000 miles |
| £19,999 | 59,701 miles |
| £20,300 | 71,001 miles |
| £21,000 | 61,738 miles |
These cars have covered 6,545–72,759 miles, compared with 19,248 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Mercedes-Benz GLB cars for sale · 2023 Mercedes-Benz GLB price guide
More like this
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2023 Mercedes-Benz GLB photo 1
- 2023 Mercedes-Benz GLB photo 2
- 2023 Mercedes-Benz GLB photo 3
- 2023 Mercedes-Benz GLB photo 4
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.