2023 Mercedes-Benz GLB
1.3 AMG Line Executive DCT FWD Euro 6 (s/s) 5dr 7G (161 bhp)
£23,500
Fair price: within 8% of the typical £22,476 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
- 49,347 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
- Blue
- 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 49,347 miles, around 16,100 more than typical for its age. The dealer is asking £23,500, which is £1,024 above our market estimate of £22,476. We use UK dealer asking prices, including 876 Mercedes-Benz GLB listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 21 days ago. MOT records show an expiry date of 24 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Mercedes-Benz of Northampton, based in Northampton.
Stock data from 23 October 2026.
Price history
First seen on 3 October 2026, 21 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £23,500 |
| 23 October 2026 | £23,500 |
Price and mileage comparison
Estimated market asking price: £22,476. The asking price is £1,024 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 16,100 miles higher than typical for a 2023 Mercedes-Benz GLB.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 February 2027. 33,563 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 49,347 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
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- 2023 Mercedes-Benz GLB photo 19
- 2023 Mercedes-Benz GLB photo 20
- 2023 Mercedes-Benz GLB photo 21
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