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BMW 420 Gran Coupé (M Sport) • 327 cars with analysis

Market overview: Market price for BMW 420 Gran Coupé (M Sport): The average price is £29,308, ranging from £10,145 to £42,500. Among 327 cars with the M Sport trim, AutoUncle identified 31 good deals listed below market value.

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Black Edition

(2024) Audi A5 Black Edition 150 HP

£23,638

Fair price

You save £462

CB223AY Huntingdon, Cambridgeshire

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

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S-Line

(2025) Audi A5 S-Line 204 HP

£30,495

Good price

You save £1,905

PR2 2JZ Ashton-On-Ribble, Lancashire

156 g CO2/km comb. - 204 HP (150 kW) - 6.8 Mpg

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AMG Line Premium Plus

(2022) Mercedes CLA250 AMG Line Premium Plus 224 HP

£24,499

Fair price

Estimated price £23,762

CW73AL Cheshire West And Chester, Cheshire

155 g CO2/km comb. - 224 HP (164 kW) - 6.8 Mpg

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S-Line

(2025) Audi A5 S-Line 150 HP

£31,642

Fair price

You save £358

SY1 3GA Shropshire, Shropshire

156 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport Gran

2023
18,271 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 155 g CO2/km comb.
41.5 mpg
Details

Good price

£27,972

£29,999

Bmw.co.uk

WA2 8HY Warrington, Cheshire

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-32%

1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 187 HP | Super price

d M Sport

2022
32,957 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 132 g CO2/km comb.
56.5 mpg
Details

Super price

£28,000

£41,450

Bmw.co.uk

AB12 3EW Aberdeen, Aberdeen

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-9%

1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport Gran

2023
46,202 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 160 g CO2/km comb.
39.8 mpg
Details

Good price

£24,000

£26,500

Bmw.co.uk

LE19 Leicestershire, Leicestershire

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1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 190 HP | Super price

4 Series Gran Coupe d M Sport Gran

2023
18,157 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
190 HP (139 kW)
CO2 emissions: 130 g CO2/km comb.
56.5 mpg
Details

Super price

£29,597

£29,296

Exchange and Mart

PO3 5FF Portsmouth, Hampshire

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S-Line

(2024) Audi A5 S-Line 204 HP

£27,450

Good price

You save £2,850

SY1 3GA Shropshire, Shropshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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S-Line

(2023) Audi A5 S-Line 204 HP

£24,990

Fair price

Estimated price £24,371

HP19 8AL Buckinghamshire, Buckinghamshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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S-Line

(2024) Audi A5 S-Line 204 HP

£25,400

Super price

You save £5,100

NN5 5DH West Northamptonshire, Northamptonshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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S-Line

(2025) Audi A5 S-Line 204 HP

£26,250

Super price

You save £4,650

SY1 3GA Shropshire, Shropshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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Used (2023) BMW 420 Gran Coupé M Sport 181 HP | Good price

4 Series Gran Coupe i M Sport Gran

Jun 2023
45,607 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 160 g CO2/km comb.
39.8 mpg
Details

Good price

£25,990

£27,990

Dealer

NR5 0JH Norfolk, Norfolk

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-3%

1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d M Sport 2.0

2023
32,288 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 136 g CO2/km comb.
54.3 mpg
Details

Super price

£29,691

£30,690

Bmw.co.uk

SO53 3YU Cross Rise, Hampshire

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-3%

1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d xDrive M

2023
23,902 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 139 g CO2/km comb.
53.3 mpg
Details

Super price

£31,000

£32,000

Bmw.co.uk

LE19 Leicestershire, Leicestershire

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Used (2019) BMW 420 Gran Coupé M Sport 184 HP | Good price

4 Series Gran Coupe 2.0 i GPF M

2019
52,098 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
Details

Good price

£13,100

£14,490

Exchange and Mart

AL7 1EP Welwyn Garden City, Hertfordshire

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1 / 1

Used (2023) BMW 420 Gran Coupé M Sport | Good price

4 Series Gran Coupe I M SPORT

2023
22,230 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
Details

Good price

£26,220

£27,360

Dealer

London, London

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-3%

1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d M Sport Gran

2022
45,743 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 132 g CO2/km comb.
56.5 mpg
Details

Super price

£24,995

£25,995

Bmw.co.uk

TN24 0GA Kent, Kent

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S-Line

(2024) Audi A5 S-Line 150 HP

£26,690

Super price

You save £3,910

WA5 7YD Warrington, Cheshire

156 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

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Design

(2025) Audi A5 Design 150 HP

£32,495

Fair price

Estimated price £32,098

PR2 2JZ Ashton-On-Ribble, Lancashire

161 g CO2/km comb. - 150 HP (110 kW) - 6.7 Mpg

Carwow

S-Line

(2022) Audi A5 S-Line 204 HP

£23,999

Fair price

Estimated price £23,048

WA5 7YD Warrington, Cheshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

Carwow

S-Line

(2024) Audi A5 S-Line 204 HP

£27,400

Super price

You save £3,200

NN5 5DH West Northamptonshire, Northamptonshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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Used (2017) BMW 420 Gran Coupé M Sport 187 HP | Good price

4 Series 2.0 d Gran Coupe M Sport

2017
93,000 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
Details

Good price

£10,990

£11,990

Dealer

PE1 5XG Peterborough, Cambridgeshire

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-35%

1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 187 HP | Super price

d M Sport Pro Edition

2022
35,542 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 131 g CO2/km comb.
56.5 mpg
Details

Super price

£28,500

£43,995

Bmw.co.uk

SY1 4AQ Shropshire, Shropshire

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-27%

1 / 1

Used (2018) BMW 420 Gran Coupé M Sport 187 HP | Good price

4 Series 2.0 D Gran Coupe M Sport

2018
120,250 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
Details

Good price

£9,649

£13,395

Dealer

W2 2UH Greater London, London

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1 / 1

Used (2025) BMW 420 Gran Coupé M Sport 184 HP | Good price

4 Series Gran Coupe i M Sport Gran

2025
11,014 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 155 g CO2/km comb.
41.5 mpg
Details

Good price

£32,700

£33,960

Bmw.co.uk

DN35 Grimsby, Lincolnshire

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1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 184 HP | Super price

4 Series i M Sport 5dr Step Auto

2022
51,464 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 156 g CO2/km comb.
40.9 mpg
Details

Super price

£23,600

Bmw.co.uk

RG27 9RW Hampshire, Hampshire

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1 / 4

Used (2025) BMW 420 Gran Coupé M Sport 184 HP | Super price

4 Series i M Sport Auto Coupe

2025
4,775 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 155 g CO2/km comb.
41.5 mpg
Details

Super price

£33,400

£34,700

Bmw.co.uk

RG27 9RW Hampshire, Hampshire

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Used (2022) BMW 420 Gran Coupé M Sport 190 HP | Super price

4 Series Gran Coupe d M Sport 2.0

2022
66,087 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
190 HP (139 kW)
CO2 emissions: 131 g CO2/km comb.
56.5 mpg
Details

Super price

£23,995

£38,999

Bmw.co.uk

CT2 7PX Kent, Kent

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1 / 4

Used (2021) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d M Sport Gran

2021
56,112 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 131 g CO2/km comb.
56.5 mpg
Details

Super price

£24,250

£25,750

Bmw.co.uk

CF11 8TT Cardiff, South Glamorgan

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1 / 4

Used (2019) BMW 420 Gran Coupé M Sport 187 HP | Good price

4 Series d M Sport Auto Coupe

2019
69,560 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 151 g CO2/km comb.
47.9 mpg
Details

Good price

£13,877

£14,213

Exchange and Mart

SN26 8DJ Swindon, Wiltshire

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1 / 4

Used (2023) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d xDrive M

2023
47,447 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 138 g CO2/km comb.
53.3 mpg
Details

Super price

£26,500

Bmw.co.uk

HP11 1EZ Buckinghamshire, Buckinghamshire

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S-Line

(2025) Audi A5 S-Line 204 HP

£31,479

Super price

You save £5,021

OL1 2RL Greater Manchester, Manchester

160 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow

Black Edition

(2023) Audi A5 Black Edition 150 HP

£22,991

Fair price

You save £209

BL1 2ST Greater Manchester, Manchester

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

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Comfort

(2025) Audi A5 Comfort 150 HP

£32,170

Super price

You save £3,830

RG1 8EQ Berkshire, Berkshire

164 g CO2/km comb. - 150 HP (110 kW) - 39.0 Mpg

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S-Line

(2025) Audi A5 S-Line 150 HP

£27,220

Super price

You save £4,280

SO31 7FL Lower Swanwick, Hampshire

156 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

1 / 3

Used (2022) BMW 420 Gran Coupé M Sport 187 HP | Super price

4 Series Gran Coupe d xDrive M

2022
54,485 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 139 g CO2/km comb.
53.3 mpg
Details

Super price

£26,300

Bmw.co.uk

AB12 3EW Aberdeen, Aberdeen

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1 / 1

Used (2019) BMW 420 Gran Coupé M Sport 181 HP | Good price

4-Series Gran Coupe i M Sport

2019
95,133 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 169 g CO2/km comb.
37.2 mpg
Details

Good price

£11,500

£11,600

Dealer

LE4 0BT Leicester, Leicestershire

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1 / 1

Used (2020) BMW 420 Gran Coupé M Sport 181 HP | Good price

4-Series Gran Coupe i M Sport

2020
38,507 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 169 g CO2/km comb.
37.2 mpg
Details

Good price

£16,750

£17,450

Dealer

DE65 5FJ Hilton, Derbyshire

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1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 187 HP | Good price

4 Series Gran Coupe d M Sport 2.0

2022
38,744 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
187 HP (137 kW)
CO2 emissions: 132 g CO2/km comb.
56.5 mpg
Details

Good price

£28,500

Bmw.co.uk

NG7 2AX Nottingham, Nottinghamshire

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-2%

1 / 4

Used (2022) BMW 420 Gran Coupé M Sport 184 HP | Super price

4 Series i M Sport 5dr Step

2022
46,523 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 154 g CO2/km comb.
41.5 mpg
Details

Super price

£24,200

£24,700

Bmw.co.uk

RG27 9RW Hampshire, Hampshire

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Sport

(2025) Audi A5 Sport 150 HP

£31,290

Super price

You save £5,010

MK15 0DQ Milton Keynes, Buckinghamshire

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

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S-Line

(2024) Audi A5 S-Line 204 HP

£24,900

Super price

You save £4,600

PE45BH Peterborough, Cambridgeshire

150 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

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Black Edition

(2023) Audi A5 Black Edition 150 HP

£24,064

Fair price

Estimated price £22,962

PE29 6WP Cambridgeshire, Cambridgeshire

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

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S-Line

(2025) Audi A5 S-Line 204 HP

£31,290

Super price

You save £5,610

WA5 7YD Warrington, Cheshire

160 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Showing 1 - 25 of 336 results

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