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BMW X4 (petrol) • 87 cars with Valuation

Market overview: Petrol BMW X4 (August-2026): There are currently 87 used petrol BMW X4 cars for sale. Prices range from £14,990 to £54,932, with a median price of £39,913. AutoUncle has identified 14 cars as being offered below market price. The typical selling time for a petrol BMW X4 is approximately 51 days, and 53.5% of the listings have recently been reduced in price (Source: AutoUncle market data, August-2026).

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Used BMW X4 M Sport 360 HP (264 kW) 2025 SUV

(2025) BMW X4 M Sport 360 HP

Super price

You save £5,309

205 g CO2/km comb. - 360 HP (264 kW) - 9.0 Mpg

Carwow

Used BMW X4 M Sport 360 HP (264 kW) 2023 Grey SUV

(2023) BMW X4 M Sport 360 HP

Fair price

PR2 5PD Lancashire, Lancashire

205 g CO2/km comb. - 360 HP (264 kW) - 9.0 Mpg

Carwow

Used BMW X4 M Sport 360 HP (264 kW) 2024 Black SUV

(2024) BMW X4 M Sport 360 HP

Fair price

You save £1,410

MK15 0DQ Milton Keynes, Buckinghamshire

205 g CO2/km comb. - 360 HP (264 kW) - 9.0 Mpg

Carwow

Used BMW X4 M Sport 354 HP (260 kW) 2020 Black SUV

(2020) BMW X4 M Sport 354 HP

Fair price

Estimated price £31,546

S419ED Derbyshire, Derbyshire

209 g CO2/km comb. - 354 HP (260 kW) - 9.2 Mpg

Price checked by AutoUncle

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Expensive

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1 / 4

Used (2025) BMW X4 M Sport 360 HP | Super price

2025 M40i xDrive M40i MHT 5dr Auto

2025
25,796 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 205 g CO2/km comb.
9 mpg
Details

Super price

£44,791

£44,391

PR25PD

Availability verified

-30%

1 / 3

Used (2022) BMW X4 M Sport 360 HP | Good price

X4 SeriesM40i 3.0 5dr

2022
62,164 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 207 g CO2/km comb.
31 mpg
Details

Good price

£36,995

£52,990

Bmw.co.uk

CT2 7PX Kent, Kent

-28%

1 / 4

Used (2022) BMW X4 M Sport 360 HP | Good price

M40i 3.0 5dr

2022
22,837 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 206 g CO2/km comb.
31.4 mpg
Details

Good price

£41,490

£58,000

Bmw.co.uk

CT2 7PX Kent, Kent

-30%

1 / 4

Used (2020) BMW X4 Comfort Edition 355 HP | Super price

M40i

Sep 2020
24,003 miles
Trim level: Comfort Edition
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 217 g CO2/km comb.
31.7 mpg
Details

Super price

£34,000

£49,000

Bmw.co.uk

SA5 8LW Cwmbwrla, West Glamorgan

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Used BMW X4 M Sport 354 HP (260 kW) 2019 Grey SUV

(2019) BMW X4 M Sport 354 HP

Fair price

Estimated price £28,514

WR9 7DZ Worcestershire, Worcestershire

209 g CO2/km comb. - 354 HP (260 kW) - 29.1 Mpg

Carwow

Used Audi Q7 Black Edition 340 HP (250 kW) 2022 Blue SUV

(2022) Audi Q7 Black Edition 340 HP

Good price

You save £2,311

UB7 0LW Harmondsworth, London

233 g CO2/km comb. - 340 HP (250 kW) - 8.9 Mpg

Carwow

Used Mercedes GLC300 AMG line 280 HP (205 kW) 2023 Silver SUV

(2023) Mercedes GLC300 AMG line 280 HP

Fair price

Estimated price £33,316

S80 2QD Nottinghamshire, Nottinghamshire

165 g CO2/km comb. - 280 HP (205 kW) - 7.3 Mpg

Carwow

Used BMW X5 Shadowline 530 HP (389 kW) 2022 Grey SUV

(2022) BMW X5 Shadowline 530 HP

Good price

You save £3,010

HG3 1LG Pannal, North Yorkshire

264 g CO2/km comb. - 530 HP (389 kW) - 11.4 Mpg

-14%

1 / 4

Used (2022) BMW X4 Competition Edition 510 HP | Super price

3.0i Competition SUV 5dr Petrol

2022
36,061 miles
Trim level: Competition Edition
3.0L Petrol
SUV
Automatic
510 HP (375 kW)
Details

Super price

£44,650

£52,000

Motors.co.uk

CM1 3BH Essex, Essex

1 / 4

Used (2017) BMW X4 M Sport | Good price

2.0 28i M SPORT xDrive SUV AUTO

2017
31,000 miles
Trim level: M Sport
2.0L Petrol
SUV
Automatic
CO2 emissions: 168 g CO2/km comb.
7.2 mpg
Details

Good price

£15,949

Motors.co.uk

CR0 2XP Greater London, London

-12%

1 / 2

Used (2022) BMW X4 M Sport 355 HP | Super price

M40i 3.0 5dr

2022
45,007 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 206 g CO2/km comb.
31 mpg
Details

Super price

£36,850

£41,995

Bmw.co.uk

IP1 6JZ Suffolk, Suffolk

1 / 4

Used (2023) BMW X4 M Sport 355 HP | Good price

M40i 3.0 5dr

2023
23,348 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 205 g CO2/km comb.
31.4 mpg
Details

Good price

£43,985

Bmw.co.uk

L3 7HT Merseyside, Merseyside

-10%

1 / 4

Used (2021) BMW X4 Competition Edition 502 HP | Good price

SUV M Competition M Steptronic

2021
58,500 miles
Trim level: Competition Edition
3.0L Petrol
SUV
Automatic
502 HP (369 kW)
CO2 emissions: 258 g CO2/km comb.
24.6 mpg
Details

Good price

£35,890

£39,890

Parkers.co.uk

LE5 4ND Rowlatts Hill, Leicestershire

-2%

1 / 4

Used (2020) BMW X4 M Sport 349 HP | Good price

xDrive M40i 5dr Step Auto

2020
78,468 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
349 HP (256 kW)
CO2 emissions: 209 g CO2/km comb.
9 mpg
Details

Good price

£26,390

£26,995

Parkers.co.uk

WS2 8HW West Midlands, West Midlands

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Used Audi Q7 Black Edition 340 HP (250 kW) 2024 SUV

(2024) Audi Q7 Black Edition 340 HP

Fair price

You save £1,410

MK15 0DQ Milton Keynes, Buckinghamshire

234 g CO2/km comb. - 340 HP (250 kW) - 10.3 Mpg

Carwow

Used VW Touareg Black Edition 340 HP (250 kW) 2022 SUV

(2022) VW Touareg Black Edition 340 HP

Good price

You save £2,155

252 g CO2/km comb. - 340 HP (250 kW) - 11.1 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2026 SUV

(2026) Mercedes GLC300 AMG line 258 HP

Super price

You save £3,205

S80 2QD Nottinghamshire, Nottinghamshire

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2025 Black SUV

(2025) Mercedes GLC300 AMG line 258 HP

Fair price

Estimated price £39,107

ML3 7JP South Lanarkshire, Lanarkshire

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

1 / 4

Used (2020) BMW X4 M Sport 349 HP | Good price

SUV M40i Sport Automatic 5d

2020
122,963 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
349 HP (256 kW)
CO2 emissions: 209 g CO2/km comb.
29.1 mpg
Details

Good price

£21,495

Parkers.co.uk

S9 1FZ South Yorkshire, South Yorkshire

1 / 2

Used (2022) BMW X4 Competition Edition 510 HP | Good price

3.0i Competition SUV 5dr Petrol

2022
79,360 miles
Trim level: Competition Edition
3.0L Petrol
SUV
Automatic
510 HP (375 kW)
Details

Good price

£39,989

Exchange and Mart

Hertfordshire, Hertfordshire

-9%

1 / 4

Used (2020) BMW X4 M Sport | Super price

3.0 M40i Auto xDrive Euro 6 (s/s)

2020
88,125 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
Details

Super price

£19,995

£21,995

Motors.co.uk

B15 3BE West Midlands, West Midlands

-5%

1 / 3

Used (2024) BMW X4 M Sport 360 HP | Fair price

2025 M40i xDrive M40i MHT 5dr Auto

2024
15,876 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 205 g CO2/km comb.
9 mpg
Details

Fair price

£47,590

£50,395

MK15 0DQ Milton Keynes, Buckinghamshire

Availability verified

-1%

1 / 4

Used (2023) BMW X4 M Sport 360 HP | Fair price

2023 M40i xDrive MHT Auto

2023
25,796 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
360 HP (264 kW)
CO2 emissions: 205 g CO2/km comb.
9 mpg
Details

Fair price

£44,791

£45,467

PR2 5PD Lancashire, Lancashire

Availability verified

1 / 4

Used (2020) BMW X4 M Sport 354 HP | Fair price

2020 M40i xDrive M40i 5dr Step

2020
32,362 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
354 HP (260 kW)
CO2 emissions: 209 g CO2/km comb.
9.2 mpg
Details

Fair price

£32,890

S419ED Derbyshire, Derbyshire

Availability verified

1 / 4

Used (2019) BMW X4 M Sport 354 HP | Fair price

3.0 M40i SUV 5dr Petrol Auto

2019
59,322 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
354 HP (260 kW)
CO2 emissions: 209 g CO2/km comb.
29.1 mpg
Details

Fair price

£28,500

WR9 7DZ Worcestershire, Worcestershire

Availability verified

-26%

1 / 4

Used (2023) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2023
22,717 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 207 g CO2/km comb.
31 mpg
Details

Fair price

£46,999

£63,950

Bmw.co.uk

PL6 8LD Longbridge, Devon

-9%

1 / 4

Used (2024) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2024
14,194 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 208 g CO2/km comb.
30.7 mpg
Details

Fair price

£49,500

£54,500

Bmw.co.uk

WR4 9FA Worcestershire, Worcestershire

-4%

1 / 4

Used (2022) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2022
27,504 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 206 g CO2/km comb.
31.4 mpg
Details

Fair price

£41,990

£43,990

Bmw.co.uk

M41 7GF Stretford, Manchester

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Used Mercedes GLC300 AMG line 258 HP (189 kW) 2026 SUV

(2026) Mercedes GLC300 AMG line 258 HP

Fair price

Estimated price £32,985

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Carwow

Used Audi Q7 Black Edition 340 HP (250 kW) 2024 SUV

(2024) Audi Q7 Black Edition 340 HP

Super price

You save £4,501

234 g CO2/km comb. - 340 HP (250 kW) - 10.3 Mpg

Carwow

Used Audi Q7 Black Edition 340 HP (250 kW) 2022 Black SUV

(2022) Audi Q7 Black Edition 340 HP

Fair price

You save £1,101

MK44 3HW Great Barford, Bedfordshire

233 g CO2/km comb. - 340 HP (250 kW) - 25.9 Mpg

Carwow

Used Audi Q7 Black Edition 340 HP (250 kW) 2023 Grey SUV

(2023) Audi Q7 Black Edition 340 HP

Fair price

Estimated price £36,646

SY1 3GA Shropshire, Shropshire

234 g CO2/km comb. - 340 HP (250 kW) - 10.3 Mpg

-3%

1 / 4

Used (2022) BMW X4 Competition Edition | Fair price

3.0i Competition Auto xDrive Euro

2022
43,200 miles
Trim level: Competition Edition
3.0L Petrol
SUV
Automatic
CO2 emissions: 198 g CO2/km comb.
Details

Fair price

£46,295

£47,995

Motors.co.uk

BL1 3DE Greater Manchester, Manchester

-8%

1 / 4

Used (2022) BMW X4 Competition Edition 510 HP | Fair price

3.0I Competition Suv 5Dr Petrol

2022
9,210 miles
Trim level: Competition Edition
3.0L Petrol
SUV
Automatic
510 HP (375 kW)
Details

Fair price

£51,949

£56,999

Motors.co.uk

BT12 6LR Belfast

-5%

1 / 4

Used (2024) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2024
26,500 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 207 g CO2/km comb.
31 mpg
Details

Fair price

£49,000

£52,000

Bmw.co.uk

NP20 2DS Newport, Gwent

-9%

1 / 3

Used (2024) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2024
16,001 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 206 g CO2/km comb.
31.4 mpg
Details

Fair price

£47,590

£52,495

Bmw.co.uk

MK15 0DQ Milton Keynes, Buckinghamshire

-2%

1 / 4

Used (2022) BMW X4 M Sport 355 HP | Fair price

M40i 3.0 5dr

2022
30,512 miles
Trim level: M Sport
3.0L Petrol
SUV
Automatic
355 HP (261 kW)
CO2 emissions: 206 g CO2/km comb.
31.4 mpg
Details

Fair price

£41,104

£42,300

Bmw.co.uk

W1K 7TT Greater London, London

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Used Mercedes GLA45 AMG AMG 421 HP (309 kW) 2022 Black SUV

(2022) Mercedes GLA45 AMG AMG 421 HP

Good price

You save £2,711

UB7 0LW Harmondsworth, London

224 g CO2/km comb. - 421 HP (309 kW) - 9.8 Mpg

Carwow

Used Mercedes GLA45 AMG AMG 421 HP (309 kW) 2024 Black SUV

(2024) Mercedes GLA45 AMG AMG 421 HP

Good price

You save £2,911

RG1 8EQ Berkshire, Berkshire

224 g CO2/km comb. - 421 HP (309 kW) - 9.8 Mpg

Carwow

Used Audi Q7 S-Line 340 HP (250 kW) 2023 Black SUV

(2023) Audi Q7 S-Line 340 HP

Super price

You save £3,551

B6 5SU West Midlands, West Midlands

234 g CO2/km comb. - 340 HP (250 kW) - 8.9 Mpg

Carwow

Used Mercedes GLC300 AMG line 258 HP (189 kW) 2026 SUV

(2026) Mercedes GLC300 AMG line 258 HP

Fair price

Estimated price £39,079

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

Showing 1 - 25 of 83 results

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