2020 plate

2020 Vauxhall Astra prices

Market data through 10 August 2026 · 33 dealers

£8,199 median asking price · 42 used 2020 Astras with recorded mileage

-2.7% over 30 days

On the same forecourt today, a 2021 costs about 19% more and a 2019 about 3% more. Typical mileage on a 2020 is 48,739.

Roughly £158/month on the midpoint price — 60 months, £820 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.

42
Advertised now
33
Dealers
48,739
Median mileage
32 days
Median time advertised
32%
Have had a price cut
Which 2020 Astras 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 2020 Astra

Position in the marketAsking price
Cheapest 10%under £6,970
Lower quarterunder £7,525
Midpoint£8,199
Upper quarterover £9,194
Dearest 10%over £10,295

2020 against every other Astra year

YearMedian asking priceMedian mileageAdvertised
2025 £18,485 9,075 56
2024 £16,700 14,047 66
2023 £15,498 20,088 221
2021 £9,792 39,790 46
2020 — this page £8,199 48,739 42
2019 £8,490 47,388 79
2018 £7,345 59,250 94
2017 £6,498 66,500 97
2016 £6,000 63,432 85

More on the Vauxhall Astra

How this is measured. 2020 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 2020 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.