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: 41,884 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

The advertised mileage for this 2020 Mercedes-Benz GLA AMG Line Edition is 41,884 miles. Its asking price of £16,450 is £184 above the AskCar estimate of £16,266. The AskCar estimate uses 2,461 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 16 days. Our records show an MOT expiry date of 22 October 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Westwood Car & Commercial in Hartley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £184 (1%) over the AskCar estimate of £16,266.

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 2,461 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 8 November 2026.

A 2020 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £15,000: the median of the 61 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Mercedes-Benz GLA has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 23 October 2026 at £16,450. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 22 October 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 23 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 36,872 miles, which matches the advertised 41,884 miles.

Advertised mileage is about 1,700 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 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, black. Mileage: 42,379 miles. Price: £16,330, £120 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-37c7f9eefaa5
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey. Mileage: 43,516 miles. Price: £16,100, £350 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-33b91fa3ceec
• 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, grey. Mileage: 39,954 miles. Price: £15,850, £600 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-802d42cde0ad

• The nearest: 2020 Mercedes-Benz GLA AMG Line Edition, 1.6 petrol SUV, black, 9 miles from this car. Mileage: 14,264 miles. Price: £17,680, £1,230 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-16c47ed1e2e8