2018 Mercedes-Benz GLA 2.1 GLA200d Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: Sport Executive
• Version: 2.1 GLA200d Sport Executive DCT 4WD Euro 6 (s/s) 5dr 7G (134 bhp)
• Year: 2018
• Mileage: 50,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: White
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLA Sport Executive has covered 50,000 miles. Priced at £18,495, it is advertised £4,028 above the AskCar estimate of £14,467. The AskCar estimate uses 2,487 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 104 days ago. Ask the dealer why the advert shows fewer miles than the 75,679 recorded at the latest MOT. Its MOT is recorded as valid until 19 May 2027. It is for sale at Loughton Motor Company in Epping Forest. 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

Above the going rate: £4,028 (27%) over the AskCar estimate of £14,467.

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 2.1 diesel engine is typically advertised at £11,800: the median of the 140 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 104 days.

Price history

AskCar first saw this advert on 26 July 2026 at £18,495. 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 7 November 2026: valid until 19 May 2027.

It has had 8 MOTs. The latest, on 15 May 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; rear brake pad(s) wearing thin; rear brake disc worn, but not excessively.

Mileage at that test: 75,679 miles. The advert says 50,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 15,000 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

17 other 2018 Mercedes-Benz GLA Sport Executive 2.1 diesel automatic SUVs are for sale at UK dealers, from £8,950 to £15,500, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, grey. Mileage: 53,161 miles. Price: £13,099, £5,396 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-e00d3bc24443
• 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, red. Mileage: 59,290 miles. Price: £11,295, £7,200 less than this car. Dealer: Car & Cars in East Calder. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-24eb341ca9a1
• 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, grey. Mileage: 61,000 miles. Price: £11,750, £6,745 less than this car. Dealer: Tern Valley Cars in Market Drayton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-ce98a6e137c3

• The nearest: 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, black, 21 miles from this car. Mileage: 69,288 miles. Price: £11,950, £6,545 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-c44935f8596a