BMW X3 in Knaphill • 45 cars with AutoUncle Valuation

(2026) BMW X3 M Sport 208 HP

207 g CO2/km comb. - 360 HP (264 kW) - 30.7 Mpg

Carwow Leasing

New BMW X3 M Sport 208 HP (152 kW) 2026 SUV

£56,655

Fair price

You save £1,745

(2026) BMW X3 M Sport 197 HP

159 g CO2/km comb. - 208 HP (152 kW) - 6.9 Mpg

Carwow Leasing

New BMW X3 M Sport 197 HP (144 kW) 2026 SUV

£53,362

Super price

You save £6,438

(2026) BMW X3 M Sport 208 HP

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

Carwow Leasing

£56,436

Good price

You save £1,964

159 g CO2/km comb. - 208 HP (152 kW) - 6.9 Mpg

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-8%

1 / 4

Used (2021) BMW X3 xLine 292 HP | Super price

XDRIVE30E XLINE

2021
39,563 miles
Trim level: xLine
2.0L Electric/Petrol
SUV
Automatic
292 HP (214 kW)
CO2 emissions: 46 g CO2/km comb.
2 mpg
Details

Super price

£22,520

£24,700

GU15 3DT Surrey, Surrey

Availability verified

1 / 1

New (2026) BMW X3 M Sport 208 HP | Good price

- 20 xDrive M Sport 5dr Step Auto

2026
10 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
208 HP (152 kW)
CO2 emissions: 159 g CO2/km comb.
6.9 mpg
Details

Good price

£56,436

GU1 1RD Surrey, Surrey

Availability verified

1 / 3

Used (2017) BMW X3 M Sport 313 HP | Super price

35d M Sport 3.0 XDrive Euro6 (s/s)

2017
90,950 miles
Trim level: M Sport
3.0L Diesel
SUV
Automatic
313 HP (230 kW)
CO2 emissions: 157 g CO2/km comb.
6 mpg
Details

Super price

£12,995

KT14 6EW Surrey, Surrey

Availability verified

-5%

New (2026) BMW X3 M Sport 299 HP | Good price

- 30e xDrive M Sport 5dr Auto 30e

2026
10 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
299 HP (219 kW)
CO2 emissions: 64 g CO2/km comb.
0.6 mpg
Details

Good price

£60,326

£63,730

GU1 1RD Surrey, Surrey

(2023) BMW X3 M Sport 190 HP

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Used BMW X3 M Sport 190 HP (139 kW) 2023 Black SUV

£34,995

Fair price

Estimated price £34,668

(2024) BMW X3 M Sport 292 HP

160 g CO2/km comb. - 190 HP (139 kW) - 47.9 Mpg

Carwow

Used BMW X3 M Sport 292 HP (214 kW) 2024 Black SUV

£38,995

Fair price

Estimated price £37,513

(2023) BMW X3 M Sport 184 HP

50 g CO2/km comb. - 292 HP (214 kW) - 35.3 Mpg

Carwow

Used BMW X3 M Sport 184 HP (135 kW) 2023 Blue SUV

£31,999

Fair price

You save £1,201

(2017) BMW X3 M Sport 313 HP

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

Carwow

Used BMW X3 M Sport 313 HP (230 kW) 2017 Sapphire black SUV

£12,995

Super price

You save £2,305

KT14 6EW Surrey, Surrey

157 g CO2/km comb. - 313 HP (230 kW) - 6.0 Mpg

-2%

New (2026) BMW X3 M Sport 197 HP | Good price

- 20d xDrive M Sport 5dr Step Auto

2026
10 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
197 HP (144 kW)
CO2 emissions: 155 g CO2/km comb.
5.9 mpg
Details

Good price

£56,290

£57,586

GU1 1RD Surrey, Surrey

Availability verified

New (2026) BMW X3 M Sport 299 HP | Super price

- 30e xDrive M Sport 5dr Auto 30e

2026
10 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
299 HP (219 kW)
CO2 emissions: 64 g CO2/km comb.
0.6 mpg
Details

Super price

£57,640

GU1 1RD Surrey, Surrey

Availability verified

New (2026) BMW X3 M Sport 208 HP | Good price

- 20 xDrive M Sport 5dr Step Auto

2026
10 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
208 HP (152 kW)
CO2 emissions: 159 g CO2/km comb.
6.9 mpg
Details

Good price

£55,603

GU1 1RD Surrey, Surrey

Availability verified

-2%

New (2026) BMW X3 M Sport 197 HP | Super price

- 20d xDrive M Sport 5dr Step Auto

2026
10 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
197 HP (144 kW)
CO2 emissions: 155 g CO2/km comb.
5.9 mpg
Details

Super price

£52,790

£54,290

GU1 1RD Surrey, Surrey

Availability verified

-14%

New (2026) BMW X3 398 HP | Super price

- M50 xDrive 5dr Auto

2026
10 miles
3.0L Petrol
SUV
Automatic
398 HP (292 kW)
CO2 emissions: 177 g CO2/km comb.
7.7 mpg
Details

Super price

£66,849

£78,140

GU1 1RD Surrey, Surrey

Availability verified

-5%

New (2026) BMW X3 M Sport 197 HP | Good price

- 20d xDrive M Sport 5dr Step

2026
10 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
197 HP (144 kW)
CO2 emissions: 155 g CO2/km comb.
5.9 mpg
Details

Good price

£57,832

£61,253

GU1 1RD Surrey, Surrey

(2018) BMW X3 M Sport 190 HP

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Used BMW X3 M Sport 190 HP (139 kW) 2018 Grey SUV

£22,871

Good price

You save £1,529

RH1 5EP Salfords, Surrey

166 g CO2/km comb. - 190 HP (139 kW) - 39.8 Mpg

Carwow

Used BMW X3 M Sport 190 HP (139 kW) 2020 Blue SUV

(2020) BMW X3 M Sport 190 HP

£20,010

Fair price

You save £790

GU15 3DT Surrey, Surrey

166 g CO2/km comb. - 190 HP (139 kW) - 5.0 Mpg

Carwow

Used BMW X3 M Sport 190 HP (139 kW) 2019 Black SUV

(2019) BMW X3 M Sport 190 HP

£26,595

Fair price

Estimated price £25,865

(2021) BMW X3 xLine 292 HP

133 g CO2/km comb. - 190 HP (139 kW) - 44.1 Mpg

Carwow

Used BMW X3 xLine 292 HP (214 kW) 2021 Silver SUV

£22,520

Super price

You save £4,680

GU15 3DT Surrey, Surrey

46 g CO2/km comb. - 292 HP (214 kW) - 2.0 Mpg

-6%

New (2026) BMW X3 398 HP | Super price

- M50 xDrive 5dr Auto xDrive

2026
10 miles
3.0L Petrol
SUV
Automatic
398 HP (292 kW)
CO2 emissions: 177 g CO2/km comb.
7.7 mpg
Details

Super price

£68,734

£73,734

GU1 1RD Surrey, Surrey

Availability verified

-5%

New (2026) BMW X3 M Sport 197 HP | Super price

- 20d xDrive M Sport 5dr Step

2026
10 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
197 HP (144 kW)
CO2 emissions: 155 g CO2/km comb.
5.9 mpg
Details

Super price

£54,323

£57,489

GU1 1RD Surrey, Surrey

Availability verified

-8%

New (2026) BMW X3 M Sport 299 HP | Super price

- 30e xDrive M Sport 5dr Auto

2026
10 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
299 HP (219 kW)
CO2 emissions: 64 g CO2/km comb.
0.6 mpg
Details

Super price

£56,908

£62,339

GU1 1RD Surrey, Surrey

Availability verified

-2%

New (2026) BMW X3 M Sport 208 HP | Good price

- 20 xDrive M Sport 5dr Step

2026
10 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
208 HP (152 kW)
CO2 emissions: 159 g CO2/km comb.
6.9 mpg
Details

Good price

£55,512

£57,171

GU1 1RD Surrey, Surrey

Availability verified

-11%

1 / 4

Used (2018) BMW X3 Comfort Edition 184 HP | Super price

2.0 20i SE SUV 5dr Petrol Auto

2018
13,000 miles
Trim level: Comfort Edition
2.0L Petrol
SUV
Automatic
184 HP (135 kW)
CO2 emissions: 176 g CO2/km comb.
35.3 mpg
Details

Super price

£22,990

£25,990

Parkers.co.uk

KT15 1PG Surrey, Surrey

-20%

1 / 4

Used (2006) BMW X3 Sport Line | Good price

Sport 4x4 Automatic 3.0 5 door

2006
34,000 miles
Trim level: Sport Line
3.0L Diesel
SUV
Automatic
Details

Good price

£4,000

£5,000

Motors.co.uk

KT16 9LX Surrey, Surrey

-23%

1 / 4

Used (2019) BMW X3 M Sport 190 HP | Fair price

2020 M Sport xDrive20d M Sport 5dr

2019
33,027 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 133 g CO2/km comb.
44.1 mpg
Details

Fair price

£26,595

£34,990

GU1 1RU Surrey, Surrey

Availability verified

-24%

1 / 4

Used (2021) BMW X3 M Sport 292 HP | Fair price

2.0 30e 12kWh M Sport SUV 5dr

2021
52,226 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
292 HP (214 kW)
CO2 emissions: 46 g CO2/km comb.
2 mpg
Details

Fair price

£23,930

£31,780

GU15 3DT Surrey, Surrey

Availability verified

-3%

1 / 4

Used (2022) BMW X3 M Sport 360 HP | Fair price

M40i 3.0 5dr

2022
28,488 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 207 g CO2/km comb.
30.7 mpg
Details

Fair price

£41,495

£42,995

GU1 1RU Surrey, Surrey

Availability verified

1 / 4

Used (2020) BMW X3 M Sport 190 HP | Fair price

2020 | 2.0 20d M Sport Auto xDrive

2020
72,760 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 166 g CO2/km comb.
5 mpg
Details

Fair price

£20,010

£20,030

GU15 3DT Surrey, Surrey

(2021) BMW X3 M Sport 292 HP

Availability verified

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Verified Dealers

Carwow

Used BMW X3 M Sport 292 HP (214 kW) 2021 Black SUV

£23,930

Fair price

You save £1,270

GU15 3DT Surrey, Surrey

46 g CO2/km comb. - 292 HP (214 kW) - 2.0 Mpg

Carwow Leasing

New BMW 220 M Sport 184 HP (135 kW) 2026 Coupe

£42,261

Fair price

Estimated price £42,031

148 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

£41,681

Fair price

You save £319

148 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

£39,041

Good price

You save £2,959

148 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

-7%

1 / 4

Used (2023) BMW X3 M Sport 184 HP | Fair price

2023 M Sport xDrive20i MHT Step

2023
40,242 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
184 HP (135 kW)
CO2 emissions: 175 g CO2/km comb.
36.7 mpg
Details

Fair price

£31,999

£34,681

GU1 1RU Surrey, Surrey

Availability verified

1 / 3

Used (2024) BMW X3 M Sport 292 HP | Fair price

2024 M Sport xDrive 30e M Sport

2024
16,512 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
292 HP (214 kW)
CO2 emissions: 50 g CO2/km comb.
35.3 mpg
Details

Fair price

£38,995

GU1 1RU Surrey, Surrey

Availability verified

-5%

New (2026) BMW X3 M Sport 299 HP | Fair price

- 30e xDrive M Sport 5dr Auto 30e

2026
10 miles
Trim level: M Sport
2.0L Electric/Petrol
SUV
Automatic
299 HP (219 kW)
CO2 emissions: 64 g CO2/km comb.
0.6 mpg
Details

Fair price

£62,613

£66,017

GU1 1RD Surrey, Surrey

Availability verified

New (2026) BMW X3 M Sport 208 HP | Fair price

- 20 xDrive M Sport 5dr Step Auto

2026
10 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
208 HP (152 kW)
CO2 emissions: 159 g CO2/km comb.
6.9 mpg
Details

Fair price

£57,845

GU1 1RD Surrey, Surrey

Availability verified

1 / 3

Used (2023) BMW X3 M Sport 190 HP | Fair price

xDrive20d M Sport 2.0 5dr

2023
27,339 miles
Trim level: M Sport
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 160 g CO2/km comb.
47.9 mpg
Details

Fair price

£34,995

GU1 1RD Surrey, Surrey

Availability verified

Featured deals

Verified Dealers

Carwow Leasing

£37,137

Super price

You save £4,863

(2025) BMW 220 M Sport 184 HP

148 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

New BMW 220 M Sport 184 HP (135 kW) 2025 Coupe

£38,656

Super price

You save £3,344

148 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

£38,769

Super price

You save £3,231