Used BMW X3 diesel cars for sale
Prices from just £17,998
Search 20 carsUsed BMW X3 diesel cars in stock
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2023 (73) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 13,320 miles
- Used
- Diesel
Only £40,898£499 Deposit + £704.24 Per month -
2022 (22) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 37,984 miles
- Used
- Diesel
Only £31,898£499 Deposit + £567.74 Per month -
Why choose Arnold Clark?
- We offer the UK's best used car deals, guaranteed.
- Reserve your car online for a deposit of just £99.
- No hidden fees - the price you see is the price you pay.
- Click & Collect and home delivery now available.
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2026 (26) BMW X3 20d xDrive M Sport 5dr Step Auto
- 6196 miles
- Nearly new
- Diesel
Only £52,898£999 Deposit + £861.43 Per month -
2023 (73) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 15,733 miles
- Used
- Diesel
Only £39,898£499 Deposit + £702.49 Per month -
2019 (69) BMW X3 xDrive30d M Sport 5dr Step Auto
- 52,775 miles
- Used
- 47.9 MPG*
Only £25,898£499 Deposit + £533.13 Per month -
2023 (23) BMW X3 xDrive30d MHT M Sport 5dr Auto
- 18,504 miles
- Used
- Diesel
Only £38,998£499 Deposit + £682.54 Per month -
We'll help
you find your
perfect car.We make
it easy.
-
2025 (25) BMW X3 20d xDrive xLine 5dr Step Auto
- 5073 miles
- Used
- Diesel
Only £41,498£499 Deposit + £652.25 Per month -
2022 (22) BMW X3 xDrive30d MHT M Sport 5dr Auto
- 26,135 miles
- Used
- Diesel
Only £38,998£499 Deposit + £718.05 Per month -
2018 (18) BMW X3 xDrive20d M Sport 5dr Step Auto
- 62,894 miles
- Used
- 51.4 MPG*
Only £19,898£249 Deposit + £448.33 Per month -
2024 (74) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 13,899 miles
- Used
- Diesel
Only £39,998£499 Deposit + £677.41 Per month -
Click & Collect
your next car.We make
it easy.
-
2020 (69/20) BMW X3 xDrive20d M Sport 5dr Step Auto
- 65,223 miles
- Used
- 52.3 MPG*
Only £21,998£249 Deposit + £456.51 Per month -
2022 (22) BMW X3 xDrive30d MHT M Sport 5dr Auto [Pro Pack]
- 19,651 miles
- Used
- Diesel
Only £38,998£499 Deposit + £709.23 Per month -
2020 (70) BMW X3 xDrive20d M Sport 5dr Step Auto
- 44,252 miles
- Used
- 52.3 MPG*
Only £24,998£249 Deposit + £519.48 Per month -
2020 (20) BMW X3 xDrive20d M Sport 5dr Step Auto
- 61,706 miles
- Used
- 52.3 MPG*
Only £22,498£249 Deposit + £467.01 Per month -
2018 (68) BMW X3 xDrive30d M Sport 5dr Step Auto
- 66,508 miles
- Used
- 47.1 MPG*
Only £22,498£249 Deposit + £467.01 Per month -
2025 (25) BMW X3 20d xDrive M Sport 5dr Step Auto [Pro Pack]
- 16,485 miles
- Used
- Diesel
Only £45,998£999 Deposit + £749.19 Per month -
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2019 (69) BMW X3 xDrive20d M Sport 5dr Step Auto
- 69,119 miles
- Used
- 52.3 MPG*
Only £20,998£249 Deposit + £435.52 Per month -
2019 (19) BMW X3 xDrive20d M Sport 5dr Step Auto
- 99,991 miles
- Used
- 52.3 MPG*
Only £17,998£249 Deposit + £372.55 Per month -
2019 (68/19) BMW X3 xDrive30d M Sport 5dr Step Auto
- 42,001 miles
- Used
- 47.1 MPG*
Only £24,998£249 Deposit + £519.48 Per month -
2021 (21) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 36,355 miles
- Used
- Diesel
Only £25,998£499 Deposit + £468.86 Per month
What our customers say on Trustpilot
| Monthly Payment | £372.55 |
|---|---|
| Deposit | £249 |
| Term (Months) | 60 |
| Cash Price | £17998 |
| Credit Amount | £17749 |
| Completion Fee | £1 |
| Total Amount Payable | £22,603 |
| Fixed Interest Rate | 5.19% |
| Representative APR | 9.9% |
Arnold Clark Automobiles Limited is authorised and regulated by the Financial Conduct Authority (308092) for general insurance and consumer credit purposes. We act as a credit broker sourcing credit to assist with your purchase from a carefully selected panel of lenders. Lenders will pay us a fee for these introductions (click here for details including our panel of lenders and disclosure statement). Offers subject to status, terms and conditions.
* MPG figures are obtained in laboratory testing and intended for comparisons between vehicles. Please be aware they’re not intended to represent real world efficiency.