2018 plate

2018 Mercedes-Benz GLA prices

Market data through 10 August 2026 · 35 dealers

£11,694 median asking price · 39 used 2018 GLAs with recorded mileage

-2.5% over 30 days

Roughly £226/month on the midpoint price — 60 months, £1,169 deposit, representative 10.9% APR — indicative, not a quote. We don't arrange finance; this is here so the price means something in the terms most people buy in.

40
Advertised now
35
Dealers
73,300
Median mileage
41 days
Median time advertised
32%
Have had a price cut
Which 2018 GLAs are worth buying? The page above is the whole market. Ask Torq on WhatsApp which of the cars actually for sale are the good ones.

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What people are asking for a 2018 GLA

Position in the marketAsking price
Cheapest 10%under £9,492
Lower quarterunder £10,342
Midpoint£11,694
Upper quarterover £12,998
Dearest 10%over £15,070

2018 against every other GLA year

YearMedian asking priceMedian mileageAdvertised
2018 — this page £11,694 73,300 40

More on the Mercedes-Benz GLA

How this is measured. 2018 refers to the registration year. Figures are seven-day trailing medians over days that passed our data-quality checks, covering cars with recorded mileage above 1,000.

Comparisons between years describe different cars on sale today — a 2018 car next to a newer one — not one car losing value over time.

Market data through 10 August 2026, based on 7 days of measurements.

Similar cars at this price

Cars sharing this one's part of the market — same sort of age, fuel, size and mileage — regardless of badge.