heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

  • Make and model (VW Golf GTI)
  • Colour and body type (e.g. SUV, hatchback)
  • Fuel type (petrol, diesel, electric, hybrid)
  • Age of the vehicle (less than 3 years old)
  • Mileage (less than 10k miles)
  • Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

446 BMW 3 Series 4-Door cars under £40000 for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed
Main listing image - BMW 3 Series

BMW 3 Series330e Sport Pro 4dr Step Auto

2021
54,178 miles
Hybrid

£23,497

or £378 mo
B330JJ

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £377.99, Customer Deposit: £3,524.00, Total Deposit: £3,524.55, Optional Final Payment: £7,898.50, Total Charge For Credit: £6,069.57, Total Amount Payable: £29,566.57, Representative APR: 10.90%, Interest Rate (Fixed): 5.38%, Excess Mileage Charge: 10.80ppm, Mileage Per Annum: 10,000

BMW 3 Series330e M Sport 4dr Step Auto

2021
69,514 miles
Hybrid

£18,720

or £292 mo
BB13NU

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £291.37, Customer Deposit: £2,808.00, Total Deposit: £2,808.00, Optional Final Payment: £8,232.37, Total Charge For Credit: £6,014.76, Total Amount Payable: £24,734.76, Representative APR: 12.90%, Interest Rate (Fixed): 12.90%, Excess Mileage Charge: 7.18ppm, Mileage Per Annum: 10,000

BMW 3 Series320i M Sport 4dr Step Auto

2023
14,250 miles
Petrol

£26,749

or £376 mo
PE15BL

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £375.30, Customer Deposit: £4,012.00, Total Deposit: £4,012.35, Optional Final Payment: £13,383.00, Total Charge For Credit: £8,285.45, Total Amount Payable: £35,034.45, Representative APR: 11.90%, Interest Rate (Fixed): 11.29%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

BMW 3 Series330i M Sport 4dr Step Auto

2021
40,247 miles
Petrol

£23,700

or £374 mo
CM13BH

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £373.44, Customer Deposit: £3,555.00, Total Deposit: £3,555.00, Optional Final Payment: £9,872.76, Total Charge For Credit: £7,652.88, Total Amount Payable: £31,352.88, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

BMW 3 Series320i M Sport 4dr Step Auto

2023
14,677 miles
Petrol

£26,749

or £376 mo
E47PX

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £375.84, Customer Deposit: £4,012.00, Total Deposit: £4,012.35, Optional Final Payment: £13,351.00, Total Charge For Credit: £8,278.83, Total Amount Payable: £35,027.83, Representative APR: 11.90%, Interest Rate (Fixed): 11.29%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

379-396 of 446 vehicles