Used BMW X3 diesel cars for sale
Prices from just £17,998
Search 30 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 £38,898£499 Deposit + £707.31 Per month -
2022 (22) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 67,572 miles
- Used
- Diesel
Only £25,998£499 Deposit + £472.33 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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2022 (72) BMW X3 xDrive20d MHT M Sport 5dr Step Auto [Pro Pack]
- 45,609 miles
- Used
- Diesel
Only £32,498£499 Deposit + £601.44 Per month -
2026 (26) BMW X3 20d xDrive M Sport 5dr Step Auto
- 4943 miles
- Nearly new
- Diesel
Only £48,898£999 Deposit + £793.17 Per month -
2024 (73) BMW X3 xDrive20d MHT M Sport 5dr Step Auto [Pro Pack]
- 28,084 miles
- Used
- Diesel
Only £36,998£499 Deposit + £675.37 Per month -
2023 (23) BMW X3 xDrive30d MHT M Sport 5dr Auto [Pro Pack]
- 18,516 miles
- Used
- Diesel
Only £37,998£499 Deposit + £684.55 Per month -
We'll help
you find your
perfect car.We make
it easy.
-
2018 (68) BMW X3 xDrive20d xLine 5dr Step Auto
- 53,622 miles
- Used
- 51.4 MPG*
Only £21,998£249 Deposit + £505.94 Per month -
2021 (71) BMW X3 xDrive20d MHT M Sport 5dr Step Auto [Tech/Pro Pk]
- 52,480 miles
- Used
- Diesel
Only £26,498£499 Deposit + £510.97 Per month -
2022 (72) BMW X3 xDrive20d MHT M Sport 5dr Step Auto [Pro Pack]
- 34,811 miles
- Used
- Diesel
Only £32,498£499 Deposit + £592.38 Per month -
2023 (73) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 20,318 miles
- Used
- Diesel
Only £35,498£499 Deposit + £635.40 Per month -
Click & Collect
your next car.We make
it easy.
-
2025 (25) BMW X3 20d xDrive xLine 5dr Step Auto
- 5073 miles
- Used
- Diesel
Only £39,898£499 Deposit + £671.44 Per month -
2022 (22) BMW X3 xDrive30d MHT M Sport 5dr Auto
- 26,135 miles
- Used
- Diesel
Only £37,498£499 Deposit + £707.11 Per month -
2025 (25) BMW X3 20d xDrive M Sport 5dr Step Auto
- 7028 miles
- Used
- Diesel
Only £46,498£999 Deposit + £780.59 Per month -
2023 (73) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 29,922 miles
- Used
- Diesel
Only £34,498£499 Deposit + £625.84 Per month -
2023 (23) BMW X3 xDrive30d MHT M Sport 5dr Auto
- 33,834 miles
- Used
- Diesel
Only £38,498£499 Deposit + £715.67 Per month -
2024 (24) BMW X3 xDrive M40d MHT 5dr Auto
- 30,463 miles
- Used
- Diesel
Only £46,998£999 Deposit + £858.44 Per month -
DOWNLOAD
THE ARNOLD CLARK APP.Everything you need for
your car, all in one place. -
2026 (75) BMW X3 20d xDrive M Sport 5dr Step Auto
- 9407 miles
- Nearly new
- Diesel
Only £47,998£999 Deposit + £801.38 Per month -
2020 (20) BMW X3 xDrive20d M Sport 5dr Step Auto
- 50,450 miles
- Used
- 52.3 MPG*
Only £22,498£249 Deposit + £477.02 Per month -
2022 (72) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 47,647 miles
- Used
- Diesel
Only £29,998£499 Deposit + £538.66 Per month -
2018 (68) BMW X3 xDrive30d xLine 5dr Step Auto
- 64,609 miles
- Used
- 47.1 MPG*
Only £18,998£249 Deposit + £401.98 Per month -
Still haven't found
your perfect car?We have 30 BMW X3 diesel cars in stock!
-
2019 (69) BMW X3 xDrive20d MHT M Sport 5dr Step Auto
- 37,990 miles
- Used
- Diesel
Only £23,998£249 Deposit + £509.18 Per month -
2019 (69) BMW X3 xDrive20d M Sport 5dr Step Auto
- 57,386 miles
- Used
- 52.3 MPG*
Only £20,498£249 Deposit + £434.14 Per month
What our customers say on Trustpilot
| Monthly Payment | £401.98 |
|---|---|
| Deposit | £249 |
| Term (Months) | 60 |
| Cash Price | £18998 |
| Credit Amount | £18749 |
| Completion Fee | £1 |
| Total Amount Payable | £24,368 |
| Fixed Interest Rate | 5.7% |
| Representative APR | 10.9% |
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.