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Buckinghamshire: BMW X3 used – 55 cars for sale near you

Featured deals

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1 / 4

Used (2025) BMW X3 Comfort Edition 393 HP | A bit pricey

M50 3.0 5dr

  • 2025
  • 9,664 miles
  • Trim level: Comfort Edition
  • 3.0L Petrol
  • SUV
  • Automatic
  • 393 HP (289 kW)
  • mpg: 35.8
  • CO2: 179 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£62,395
£63,990
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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1 / 4

Used (2025) BMW X3 Comfort Edition 393 HP | A bit pricey

M50 3.0 5dr

  • 2025
  • 5,484 miles
  • Trim level: Comfort Edition
  • 3.0L Petrol
  • SUV
  • Automatic
  • 393 HP (289 kW)
  • mpg: 35.8
  • CO2: 178 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£62,995
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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Availability verified
-8%
1 / 4

Used (2012) BMW X3 M Sport 256 HP | A bit pricey

XDRIVE30D M SPORT

  • 2012
  • 112,000 miles
  • Trim level: M Sport
  • 3.0L Diesel
  • SUV
  • Automatic
  • 256 HP (188 kW)
  • CO2: 159 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£9,125
£9,995
Dealer
Buckinghamshire, Buckinghamshire
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-4%
1 / 4

Used (2021) BMW X3 M Sport 181 HP | A bit pricey

xDrive20i M Sport 2.0 5dr

  • 2021
  • 27,954 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • SUV
  • Automatic
  • 181 HP (133 kW)
  • mpg: 36.7
  • CO2: 176 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£34,000
£35,500
Dealer
SL6 0BW Maidenhead, Buckinghamshire
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New
1 / 4

Used (2022) BMW X3 Performance 335 HP | A bit pricey

M40d 3.0 5dr

  • 2022
  • 55,124 miles
  • Trim level: Performance
  • 3.0L Diesel
  • SUV
  • Automatic
  • 335 HP (246 kW)
  • mpg: 40.4
  • CO2: 182 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£39,000
Dealer
SL6 0BW Maidenhead, Buckinghamshire
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1 / 3

Used (2025) BMW X3 M Sport 194 HP | A bit pricey

20d xDrive M Sport 2.0 5dr

  • 2025
  • 3,588 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 194 HP (142 kW)
  • mpg: 47.9
  • CO2: 155 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£45,995
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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1 / 4

Used (2022) BMW X3 M Sport 187 HP | A bit pricey

xDrive20d M Sport 2.0 5dr

  • 2022
  • 31,795 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 187 HP (137 kW)
  • mpg: 47.9
  • CO2: 154 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£34,500
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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1 / 4

Used (2018) BMW X3 M Sport 187 HP | A bit pricey

xDrive20d M Sport 2.0 5dr

  • 2018
  • 54,639 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 187 HP (137 kW)
  • mpg: 39.8
  • CO2: 144 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£22,500
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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1 / 4

Used (2019) BMW X3 M Sport 187 HP | A bit pricey

xDrive20d M Sport 2.0 5dr

  • 2019
  • 31,506 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 187 HP (137 kW)
  • mpg: 41.5
  • CO2: 141 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£27,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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-2%
1 / 3

Used (2025) BMW X3 M Sport 194 HP | Expensive

20d xDrive M Sport 2.0 5dr

  • 2025
  • 7,751 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 194 HP (142 kW)
  • mpg: 47.1
  • CO2: 157 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£48,890
£49,950
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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Availability verified

Featured deals

1 / 3

Used (2025) BMW X3 M Sport 194 HP | Expensive

20d xDrive M Sport 2.0 5dr

  • 2025
  • 3,825 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 194 HP (142 kW)
  • mpg: 47.9
  • CO2: 156 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£49,890
£49,995
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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Availability verified
-1%
1 / 4

Used (2025) BMW X3 M Sport 295 HP | Expensive

30e xDrive M Sport 2.0 5dr

  • 2025
  • 6,207 miles
  • Trim level: M Sport
  • 2.0L Electric/Petrol
  • SUV
  • Automatic
  • 295 HP (216 kW)
  • mpg: 38.7
  • CO2: 22 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£47,500
£48,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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Availability verified
-1%
1 / 4

Used (2025) BMW X3 M Sport 295 HP | Expensive

30e xDrive M Sport 2.0 5dr

  • 2025
  • 6,634 miles
  • Trim level: M Sport
  • 2.0L Electric/Petrol
  • SUV
  • Automatic
  • 295 HP (216 kW)
  • mpg: 38.7
  • CO2: 22 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£47,500
£48,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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Availability verified
-10%
1 / 3

Used (2025) BMW X3 M Sport 295 HP | Expensive

30e xDrive M Sport 2.0 5dr

  • 2025
  • 6,462 miles
  • Trim level: M Sport
  • 2.0L Hybrid
  • SUV
  • Automatic
  • 295 HP (216 kW)
  • mpg: 38.2
  • CO2: 22 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£47,675
£53,250
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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1 / 4

Used (2021) BMW X3 Comfort Edition 335 HP | Expensive

M40d M Pro Edition 3.0 5dr

  • 2021
  • 42,464 miles
  • Trim level: Comfort Edition
  • 3.0L Diesel
  • SUV
  • Automatic
  • 335 HP (246 kW)
  • mpg: 40.9
  • CO2: 181 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£42,500
£42,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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Availability verified
-1%
1 / 4

Used (2021) BMW X3 M Sport 288 HP | Expensive

xDrive30e M Sport 2.0 5dr

  • 2021
  • 24,208 miles
  • Trim level: M Sport
  • 2.0L Electric/Petrol
  • SUV
  • Automatic
  • 288 HP (211 kW)
  • mpg: 34.9
  • CO2: 47 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£34,500
£35,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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1 / 4

Used (2018) BMW X3 M Sport 187 HP | Expensive

xDrive20d M Sport 2.0 5dr

  • 2018
  • 63,151 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 187 HP (137 kW)
  • mpg: 39.8
  • CO2: 144 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£23,500
Dealer
SL6 0BW Maidenhead, Buckinghamshire
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1 / 4

Used (2019) BMW X3 M Sport 187 HP | Expensive

xDrive20d M Sport 2.0 5dr

  • 2019
  • 29,052 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 187 HP (137 kW)
  • mpg: 41.5
  • CO2: 141 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£30,000
Dealer
SL6 0BW Maidenhead, Buckinghamshire
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Availability verified
-16%

Used (2009) BMW X3 | Expensive

XDRIVE30D SE

  • 2009
  • 72,300 miles
  • 3.0L Diesel
  • SUV
  • Automatic
  • Details
autouncle-certified

Expensive

£6,650
£7,995
Dealer
Buckinghamshire, Buckinghamshire
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Availability verified
-4%
1 / 3

Used (2025) BMW X3 M Sport 205 HP | Rare vehicle

20 xDrive M Sport 2.0 5dr

  • 2025
  • 3,793 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • SUV
  • Automatic
  • 205 HP (150 kW)
  • mpg: 40.4
  • CO2: 159 g CO2/km comb.
  • Details
£46,695
£48,950
Rare vehicle
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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Featured deals

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Used (2025) BMW X3 M Sport 194 HP

20d xDrive M Sport 2.0 5dr

  • 2025
  • 6,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • SUV
  • Automatic
  • 194 HP (142 kW)
  • mpg: 47.1
  • CO2: 159 g CO2/km comb.
  • Details
£54,795
£57,990
Not evaluated
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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Availability verified

Used (2025) BMW X3 M Sport 295 HP

30e xDrive M Sport 2.0 5dr

  • 2025
  • 3,001 miles
  • Trim level: M Sport
  • 2.0L Electric/Petrol
  • SUV
  • Automatic
  • 295 HP (216 kW)
  • mpg: 38.7
  • CO2: 22 g CO2/km comb.
  • Details
£56,000
Not evaluated
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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Availability verified
1 / 4

Used (2025) BMW X3 M Sport 295 HP

30e xDrive M Sport 2.0 5dr

  • 2025
  • 9,950 miles
  • Trim level: M Sport
  • 2.0L Electric/Petrol
  • SUV
  • Automatic
  • 295 HP (216 kW)
  • mpg: 38.7
  • CO2: 22 g CO2/km comb.
  • Details
£52,000
Not evaluated
Dealer
SL6 0BW Maidenhead, Buckinghamshire
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Availability verified
-2%
1 / 4

Used (2025) BMW X3 M Sport 205 HP | Rare vehicle

20 xDrive M Sport 2.0 5dr

  • 2025
  • 5,106 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • SUV
  • Automatic
  • 205 HP (150 kW)
  • mpg: 40.4
  • CO2: 159 g CO2/km comb.
  • Details
£48,000
£49,000
Rare vehicle
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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Availability verified
-3%
1 / 3

Used (2025) BMW X3 M Sport 205 HP | Rare vehicle

20 xDrive M Sport 2.0 5dr

  • 2025
  • 1,855 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • SUV
  • Automatic
  • 205 HP (150 kW)
  • mpg: 40.4
  • CO2: 159 g CO2/km comb.
  • Details
£46,995
£48,950
Rare vehicle
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
View the car
Availability verified

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