2023 Mercedes-Benz GLB
1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
£25,250
Fair price: within 8% of the typical £23,890 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
- 36,771 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
- Grey
- 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 36,771 miles, around 3,600 more than typical for its age. Its asking price of £25,250 is £1,360 above our estimate of £23,890. To estimate its market asking price, we analyse UK dealer adverts for 876 Mercedes-Benz GLB cars across different ages and specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £250. MOT records show an expiry date of 7 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Mercedes-Benz of Bath, based in Bath.
Stock data from 23 October 2026.
Price history
First seen on 30 September 2026, 25 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £250 from the first recorded £25,500. 1 price reduction recorded, the latest observed on 7 October 2026.
| Date observed | Asking price |
|---|---|
| 30 September 2026 | £25,500 |
| 7 October 2026 | £25,250 |
| 23 October 2026 | £25,250 |
Price and mileage comparison
Estimated market asking price: £23,890. The asking price is £1,360 above 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 3,600 miles higher than typical for a 2023 Mercedes-Benz GLB.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 7 September 2027. 35,519 miles at the last test.
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 36,771 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
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
- 2023 Mercedes-Benz GLB photo 5
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- 2023 Mercedes-Benz GLB photo 12
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- 2023 Mercedes-Benz GLB photo 19
- 2023 Mercedes-Benz GLB photo 20
- 2023 Mercedes-Benz GLB photo 21
- 2023 Mercedes-Benz GLB photo 22
- 2023 Mercedes-Benz GLB photo 23
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