2020 Mercedes-Benz GLA 1.6 GLA200 AMG Line Edition

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Edition
• Version: 1.6 GLA200 AMG Line Edition DCT FWD Euro 6 (s/s) 5dr (Plus) 7G (154 bhp)
• Year: 2020
• Mileage: 30,280 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Mercedes-Benz GLA AMG Line Edition has covered 30,280 miles. The dealer is asking £16,990, which is £299 below the AskCar estimate of £17,289. To work out the AskCar estimate, we analyse UK dealer adverts for 2,487 Mercedes-Benz GLA cars across different ages and specifications. We first saw this car advertised 64 days ago. Its asking price has since fallen by £800. The latest MOT recorded 30,893 miles, above the advertised mileage. Check this with the dealer. Our latest MOT record expired on 13 September 2026. Check the current position with the dealer. The seller is Vantage Toyota Colne, based in Colne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £299 (1%) under the AskCar estimate of £17,289.

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 2,487 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 7 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 62 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Mercedes-Benz GLA has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 4 September 2026 at £17,790. Its asking price is now £16,990, £800 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 4 September 2026: £17,790
• 25 October 2026: £17,490
• 7 November 2026: £16,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 13 September 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 9 September 2025, passed.

Advisories at the latest test: rear tyre slightly damaged/cracking or perishing both.

Mileage at that test: 30,893 miles. The advert says 30,280 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 13,300 miles lower than the median mileage of a 2020 Mercedes-Benz GLA on AskCar.

Similar cars

44 other 2020 Mercedes-Benz GLA AMG Line Edition 1.6 petrol automatic SUVs are for sale at UK dealers, from £9,895 to £18,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey. Mileage: 31,000 miles. Price: £17,250, £260 more than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-870e65dc316e
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 31,310 miles. Price: £14,500, £2,490 less than this car. Dealer: Ron Brooks Omoda & Jaecoo Leicester in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-40549b957dcd
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, red. Mileage: 28,716 miles. Price: £15,998, £992 less than this car. Dealer: Arnold Clark Linwood Volkswagen in Linwood. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-e4616b1a1d89

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, black, 17 miles from this car. Mileage: 95,630 miles. Price: £12,450, £4,540 less than this car. Dealer: Moto Porium in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-c0b1b874c067