Market data through 10 August 2026 · 31 dealers
-0.7% over 30 days
On the same forecourt today, a 2024 costs about 10% more and a 2022 about 10% less. Typical mileage on a 2023 is 22,734.
Roughly £699/month on the midpoint price — 60 months, £3,625 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.
5% of 2023 X3s advertised are delivery-mileage or have no mileage recorded — expected on a recent plate. They sit outside the median above, which covers used cars only.
Which 2023 X3s 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.Not ready yet? Get a message when a 2023 X3 drops in price →
| Position in the market | Asking price |
|---|---|
| Cheapest 10% | under £30,992 |
| Lower quarter | under £32,800 |
| Midpoint | £36,248 |
| Upper quarter | over £38,990 |
| Dearest 10% | over £42,956 |
| Year | Median asking price | Median mileage | Advertised |
|---|---|---|---|
| 2026 | £52,334 | 3,577 | 100 |
| 2025 | £45,950 | 8,369 | 151 |
| 2024 | £39,695 | 15,404 | 59 |
| 2023 — this page | £36,248 | 22,734 | 78 |
| 2022 | £32,890 | 35,108 | 87 |
| 2021 | £25,992 | 46,398 | 56 |
| 2020 | £24,995 | 45,273 | 43 |
| 2019 | £22,745 | 56,608 | 116 |
| 2018 | £20,998 | 55,924 | 65 |
How this is measured. 2023 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 2023 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.
Cars sharing this one's part of the market — same sort of age, fuel, size and mileage — regardless of badge.