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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)

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200 Semi-automatic BMW 3 Series cars under £31000 for sale

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Newly listed

BMW 3 Series320d MHT M Sport Pro Edition 4dr Step Auto

£22,990

BMW 3 Series320i M Sport 4dr Step Auto

£22,799

BMW 3 Series320i M Sport 4dr Step Auto

£25,363

BMW 3 Series320i M Sport 4dr Step Auto

£31,990

BMW 3 Series320d MHT M Sport 4dr Step Auto

£30,371

BMW 3 Series330d xDrive MHT M Sport 4dr Step Auto

£27,250

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £489.30, Customer Deposit: £4,087.00, Total Deposit: £4,087.50, Optional Final Payment: £8,825.00, Total Charge For Credit: £8,659.60, Total Amount Payable: £35,909.60, Representative APR: 13.90%, Interest Rate (Fixed): 13.07%, Excess Mileage Charge: 14.40ppm, Mileage Per Annum: 10,000

BMW 3 Series320i xDrive M Sport 4dr Step Auto

£28,295

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £457.53, Customer Deposit: £4,244.00, Total Deposit: £4,244.25, Optional Final Payment: £12,278.29, Total Charge For Credit: £9,731.45, Total Amount Payable: £38,026.45, Representative APR: 13.90%, Interest Rate (Fixed): 13.90%, Excess Mileage Charge: 8.29ppm, Mileage Per Annum: 10,000

BMW 3 Series330d xDrive M Sport 4dr Step Auto

£25,410

BMW 3 Series330e Sport 4dr Step Auto

£30,599

BMW 3 Series330e M Sport 4dr Step Auto

£29,299

BMW 3 Series330i M Sport 4dr Step Auto

£21,990

BMW 3 Series320i M Sport 4dr Step Auto

£28,799

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £390.92, Customer Deposit: £4,319.00, Total Deposit: £4,319.85, Optional Final Payment: £15,210.00, Total Charge For Credit: £9,114.09, Total Amount Payable: £37,913.09, Representative APR: 11.90%, Interest Rate (Fixed): 11.92%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000