2018 Mercedes-Benz GLA 1.6 GLA200 Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: Sport Executive
• Version: 1.6 GLA200 Sport Executive DCT FWD Euro 6 (s/s) 5dr 7G (154 bhp)
• Year: 2018
• Mileage: 42,500 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 154 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLA Sport Executive is advertised with 42,500 miles on the clock. Priced at £19,950, it is advertised £6,417 above the AskCar estimate of £13,533. The AskCar estimate draws on 2,516 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 103 days ago. Ask the dealer why the advert shows fewer miles than the 75,393 recorded at the latest MOT. MOT records show an expiry date of 29 April 2027. It is advertised by Loughton Motor Company in Epping Forest. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £6,417 (47%) over the AskCar estimate of £13,533.

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 2,516 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 6 November 2026.

A 2018 Mercedes-Benz GLA with the 1.6 petrol engine is typically advertised at £11,200: the median of the 122 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 103 days.

Price history

AskCar first saw this advert on 26 July 2026 at £19,950. 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 6 November 2026: valid until 29 April 2027.

It failed its MOT on 11 April 2026 (nearside front outer drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt; offside front upper anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt) and passed 7 days later, on 18 April 2026.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 235/50-18; offside front tyre worn close to legal limit/worn on edge; nearside rear child seat fitted not allowing full inspection of adult belt; and 1 more.

Mileage at that test: 75,393 miles. The advert says 42,500 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 22,500 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

8 other 2018 Mercedes-Benz GLA Sport Executive 1.6 petrol automatic SUVs are for sale at UK dealers, from £8,490 to £14,699, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLA Sport Executive, 1.6 petrol SUV, grey. Mileage: 43,600 miles. Price: £12,999, £6,951 less than this car. Dealer: Albans Motors in Hatfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-1c0c8cd94857
• 2018 Mercedes-Benz GLA Sport Executive, 1.6 petrol SUV, silver. Mileage: 51,780 miles. Price: £13,995, £5,955 less than this car. Dealer: Arcadia Garage in Exmouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-a34a1e5599e1
• 2018 Mercedes-Benz GLA Sport Executive, 1.6 petrol SUV, white. Mileage: 28,036 miles. Price: £14,699, £5,251 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-9bc0ba359628

• The nearest: 2018 Mercedes-Benz GLA Sport Executive, 1.6 petrol SUV, black, 4 miles from this car. Mileage: 89,650 miles. Price: £10,250, £9,700 less than this car. Dealer: GSC Essex in Havering. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-c663f6e5cc99