2018 Mercedes-Benz GLA 1.6 GLA200 SE Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: SE Executive
• Version: 1.6 GLA200 SE Executive Manual FWD Euro 6 (s/s) 5dr (154 bhp)
• Year: 2018
• Mileage: 71,946 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLA SE Executive is advertised with 71,946 miles, approximately 6,900 above the typical mileage for its age. The AskCar estimate for this car is £9,704. It is priced at £10,100, which is £396 above that estimate. The AskCar estimate draws on 2,487 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 27 days ago, and its asking price has since fallen by £100. The government's MOT record matches its advertised mileage. It is advertised by North West Car Group in Preston. 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: £396 (4%) over the AskCar estimate of £9,704.

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 2018 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £11,200: the median of the 125 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 11 October 2026 at £10,200. Its asking price is now £10,100, £100 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 11 October 2026: £10,200
• 30 October 2026: £10,150
• 1 November 2026: £10,099
• 6 November 2026: £10,000
• 7 November 2026: £10,100

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 29 July 2027.

It failed its MOT on 24 July 2026 (front windscreen washer provides insufficient washer liquid all washer jets) and passed later the same day.

Advisories at the latest test: offside rear light damaged.

Mileage at that test: 70,763 miles, which matches the advertised 71,946 miles.

Advertised mileage is about 6,900 miles higher than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

12 other 2018 Mercedes-Benz GLA SE Executive 1.6 petrol manual SUVs are for sale at UK dealers, from £6,500 to £11,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLA SE Executive, 1.6 petrol SUV, red. Mileage: 73,100 miles. Price: £9,899, £201 less than this car. Dealer: ASK Motors in Walsall. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-d0e2e6a031ac
• 2018 Mercedes-Benz GLA SE Executive, 1.6 petrol SUV, white. Mileage: 73,540 miles. Price: £9,800, £300 less than this car. Dealer: Richard Nash Nearly New Car Centre in Norwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-024c98cf03ae
• 2018 Mercedes-Benz GLA SE Executive, 1.6 petrol SUV, red. Mileage: 69,900 miles. Price: £9,883, £217 less than this car. Dealer: TMMC The Manchester Motor Company in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-bb82a19dd5fe

• The nearest: 2018 Mercedes-Benz GLA SE Executive, 1.6 petrol SUV, red, under a mile from this car. Mileage: 50,775 miles. Price: £11,000, £900 more than this car. Dealer: North West Car Group in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-c76b2fe2bab7