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2026 BMW X3 • Compare 54 used cars with valuation

Market overview: March-2026 Price Analysis: A used BMW X3 from 2026 currently costs between £50,490 and £76,275. On average, the mileage for this year stands at 761 miles. The depreciation and price trend over the last 12 months is £4,360.

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Used BMW X3 M Sport 299 HP (219 kW) 2025 Blue SUV
2025
(2025) BMW X3 M Sport 299 HP
£52,991

Fair price

Estimated price £52,398
WC1E 7DP Greater London, London

64 g CO2/km comb. - 299 HP (219 kW) - 38.7 Mpg

Carwow

Used BMW X3 M Sport 299 HP (219 kW) 2025 Grey SUV
2025
(2025) BMW X3 M Sport 299 HP
£49,990

Fair price

You save £110
SO53 3YU Cross Rise, Hampshire

64 g CO2/km comb. - 299 HP (219 kW) - 38.7 Mpg

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New BMW X3 M Sport 197 HP (144 kW) 2025 SUV
2025
(2025) BMW X3 M Sport 197 HP
£58,891

Fair price

Estimated price £57,202
PE21 7PQ Lincolnshire, Lincolnshire

155 g CO2/km comb. - 197 HP (144 kW) - 5.9 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 197 HP
£49,990

Fair price

Estimated price £49,509
SO53 3YU Cross Rise, Hampshire

158 g CO2/km comb. - 197 HP (144 kW) - 47.1 Mpg

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New BMW X3 398 HP (292 kW) 2025 SUV
2025
(2025) BMW X3 398 HP
£70,995

Fair price

Estimated price £70,850
GU1 1RD Surrey, Surrey

177 g CO2/km comb. - 398 HP (292 kW) - 7.7 Mpg

Carwow Leasing

New BMW X3 xLine 299 HP (219 kW) 2025 SUV
2025
(2025) BMW X3 xLine 299 HP
£55,559

Good price

You save £2,341
PE21 7PQ Lincolnshire, Lincolnshire

65 g CO2/km comb. - 299 HP (219 kW) - 0.6 Mpg

Carwow

Used BMW X3 M Sport 208 HP (152 kW) 2025 Grey SUV
2025
(2025) BMW X3 M Sport 208 HP
£43,399

Super price

You save £3,501
BB12 6EH Lancashire, Lancashire

159 g CO2/km comb. - 208 HP (152 kW) - 8.1 Mpg

Carwow

Used BMW X3 M Sport 208 HP (152 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 208 HP
£45,493

Fair price

Estimated price £45,384
SO53 3YU Cross Rise, Hampshire

159 g CO2/km comb. - 208 HP (152 kW) - 40.4 Mpg

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Used BMW X3 M Sport 299 HP (219 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 299 HP
£45,345

Super price

You save £5,855
WC1E 7DP Greater London, London

64 g CO2/km comb. - 299 HP (219 kW) - 0.6 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 197 HP
£43,168

Super price

You save £5,232
YO304WR, North Yorkshire

155 g CO2/km comb. - 197 HP (144 kW) - 47.9 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Grey SUV
2025
(2025) BMW X3 M Sport 197 HP
£42,995

Super price

You save £5,605
EX2 8FD Marsh Barton, Devon

155 g CO2/km comb. - 197 HP (144 kW) - 47.1 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 197 HP
£43,454

Super price

You save £5,546
TA6 6DD Somerset, Somerset

155 g CO2/km comb. - 197 HP (144 kW) - 48.0 Mpg

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Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 197 HP
£49,490

Fair price

You save £410
SO53 3YU Cross Rise, Hampshire

155 g CO2/km comb. - 197 HP (144 kW) - 47.1 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Grey SUV
2025
(2025) BMW X3 M Sport 197 HP
£46,490

Good price

You save £2,010
SO53 3YU Cross Rise, Hampshire

155 g CO2/km comb. - 197 HP (144 kW) - 47.9 Mpg

Carwow

Used BMW X3 xLine 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 xLine 197 HP
£43,990

Good price

You save £2,710
SO53 3YU Cross Rise, Hampshire

155 g CO2/km comb. - 197 HP (144 kW) - 47.9 Mpg

Carwow

Used BMW X3 M Sport 190 HP (139 kW) 2024 White SUV
2024
(2024) BMW X3 M Sport 190 HP
£42,448

Fair price

Estimated price £41,000
DH1 1GG County Durham, Durham

160 g CO2/km comb. - 190 HP (139 kW) - 46.3 Mpg

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Used BMW X3 M Sport 184 HP (135 kW) 2024 Grey SUV
2024
(2024) BMW X3 M Sport 184 HP
£38,495

Fair price

Estimated price £38,203
SO53 3YU Cross Rise, Hampshire

175 g CO2/km comb. - 184 HP (135 kW) - 36.7 Mpg

Carwow

Used BMW X3 M Sport 197 HP (144 kW) 2025 Black SUV
2025
(2025) BMW X3 M Sport 197 HP
£42,710

Super price

You save £5,590
BA22 8RT Somerset, Somerset

155 g CO2/km comb. - 197 HP (144 kW) - 47.1 Mpg

Carwow

Used BMW X3 M Sport 190 HP (139 kW) 2024 Grey SUV
2024
(2024) BMW X3 M Sport 190 HP
£38,700

Fair price

You save £300
ME5 9QG Kent, Kent

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Used BMW X3 xLine 208 HP (152 kW) 2025 Blue SUV
2025
(2025) BMW X3 xLine 208 HP
£39,990

Good price

You save £3,310
CT2 7PX Kent, Kent

159 g CO2/km comb. - 208 HP (152 kW) - 40.4 Mpg

Showing 1 - 25 of 54 results
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