Peugeot 408 (GTi) • 176 cars with analysis

Market overview: Market price for Peugeot 408 (GTi): The average price is £23,973, ranging from £17,884 to £35,995. Among 176 cars with the GTi trim, AutoUncle identified 5 good deals listed below market value.

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Used Peugeot 408 GTi 131 HP (96 kW) 2024 SUV

GTi

(2024) Peugeot 408 GTi 131 HP

£20,042

Fair price

Estimated price £19,306

KT121RR

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

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Used Peugeot 408 GTi 136 HP (100 kW) 2025 Blue SUV

GTi

(2025) Peugeot 408 GTi 136 HP

£20,988

Fair price

Estimated price £20,253

KT12 1RW Surrey, Surrey

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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GTi

(2024) Peugeot 408 GTi 131 HP

£18,538

Fair price

You save £862

M54DG

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

Carwow

Used Peugeot 408 GTi 136 HP (100 kW) 2025 Hatchback

GTi

(2025) Peugeot 408 GTi 136 HP

£19,812

Fair price

Estimated price £19,782

NG5 2DA Carrington, Nottinghamshire

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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Super price

Good price

Fair price

A bit pricey

Expensive

-8%

1 / 4

Used (2024) Peugeot 408 GTi 224 HP | Good price

- 1.6 Plug-in Hybrid 225 GT 5dr

2024
14,781 miles
Trim level: GTi
1.6L Electric/Petrol
SUV
Automatic
224 HP (164 kW)
CO2 emissions: 31 g CO2/km comb.
mpg: 1.2
Details

Good price

£19,960

£21,887

RM7 9QU Greater London, London

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-2%

1 / 4

Used (2025) Peugeot 408 GTi 224 HP | Good price

- 1.6 Plug-in Hybrid 225 GT 5dr

2025
10,098 miles
Trim level: GTi
1.6L Electric/Petrol
SUV
Automatic
224 HP (164 kW)
CO2 emissions: 31 g CO2/km comb.
mpg: 1.2
Details

Good price

£20,497

£20,969

M54DG

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1 / 1

New (2026) Peugeot 408 GTi 145 HP | Super price

- 1.2 Hybrid 145 GT 5dr e-DSC6

2026
0 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
145 HP (106 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Super price

£33,165

NR330FF

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Used (2023) Peugeot 408 GTi | Good price

SUV (2023/72)1.6 Hybrid 225 GT 5dr

2023
6,948 miles
Trim level: GTi
1.6L Electric/Petrol
SUV
Automatic
CO2 emissions: 114 g CO2/km comb.
mpg: 41.6
Details

Good price

£20,999

Parkers.co.uk

NE8 4AP Tyne And Wear, Tyne And Wear

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Used Peugeot 408 GTi 131 HP (96 kW) 2024 Blue SUV

GTi

(2024) Peugeot 408 GTi 131 HP

£18,697

Fair price

You save £703

PR2 2DF Lancashire, Lancashire

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

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GTi

(2024) Peugeot 408 GTi 131 HP

£18,799

Fair price

You save £201

CW7 Cheshire West And Chester, Cheshire

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

Carwow

Used Peugeot 408 GTi 224 HP (164 kW) 2025 SUV

GTi

(2025) Peugeot 408 GTi 224 HP

£20,497

Good price

You save £1,303

M54DG

31 g CO2/km comb. - 224 HP (164 kW) - 1.2 Mpg

Carwow

Used Peugeot 408 GTi 136 HP (100 kW) 2025 SUV

GTi

(2025) Peugeot 408 GTi 136 HP

£20,774

Fair price

Estimated price £19,749

PR22DS

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

1 / 3

Used (2024) Peugeot 408 GTi 130 HP | Good price

1.2 PureTech GT 5dr EAT8

2024
24,100 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
130 HP (95 kW)
mpg: 41
Details

Good price

£16,890

Motors.co.uk

HA8 7EE Greater London, London

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1 / 1

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
6,230 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£20,634

£20,720

NG52DA

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-4%

1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
7,624 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£18,538

£19,473

M54DG

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-10%

1 / 4

Used (2024) Peugeot 408 GTi 181 HP | Fair price

- 1.6 Plug-in Hybrid GT 5dr

2024
17,243 miles
Trim level: GTi
1.6L Electric/Petrol
SUV
Automatic
181 HP (133 kW)
CO2 emissions: 31 g CO2/km comb.
mpg: 1.2
Details

Fair price

£20,227

£22,676

AL9 5JA Hertfordshire, Hertfordshire

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1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
24,259 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£18,392

£18,485

CV3 6PE West Midlands, West Midlands

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1 / 3

Used (2023) Peugeot 408 GTi 131 HP | Fair price

FASTBACK 1.2 PureTech GT 5dr EAT8

2023
20,250 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£17,499

£17,599

CW7 Cheshire West And Chester, Cheshire

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Used Peugeot 408 GTi 136 HP (100 kW) 2025 White SUV

GTi

(2025) Peugeot 408 GTi 136 HP

£21,324

Fair price

Estimated price £20,740

KT12 1RW Surrey, Surrey

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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GTi

(2024) Peugeot 408 GTi 131 HP

£18,392

Fair price

Estimated price £18,019

CV3 6PE West Midlands, West Midlands

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

Carwow

Used Peugeot 408 GTi 131 HP (96 kW) 2024 Black SUV

GTi

(2024) Peugeot 408 GTi 131 HP

£18,210

Fair price

You save £790

B24 9NY Erdington, West Midlands

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

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Used Peugeot 408 GTi 131 HP (96 kW) 2024 White SUV

GTi

(2024) Peugeot 408 GTi 131 HP

£19,549

Fair price

Estimated price £19,533

DE21 6BZ Derby, Derbyshire

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

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1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
15,194 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£18,210

£19,723

B24 9NY Erdington, West Midlands

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-4%

1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
13,072 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£19,031

£19,852

LE4 5QU Leicester, Leicestershire

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1 / 1

Used (2024) Peugeot 408 GTi 131 HP | Fair price

- 1.2 PureTech GT 5dr EAT8

2024
11,337 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£20,042

£20,086

KT121RR

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1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
17,637 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£20,883

£20,983

South Yorkshire, South Yorkshire

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1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
13,017 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,452

£21,501

M54DG

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-1%

1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
7,380 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,771

£22,147

W4 5RY Greater London, London

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1 / 1

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
14,618 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,290

£21,308

NG52DA

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-3%

1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
12,148 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£20,736

£21,589

RM79QU

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1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
12,125 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,553

£21,600

M54DG

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-1%

1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
9,105 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,739

£21,984

LE4 5QU Leicester, Leicestershire

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GTi

(2025) Peugeot 408 GTi 136 HP

£21,566

Fair price

Estimated price £20,579

AL9 5JA Hertfordshire, Hertfordshire

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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GTi

(2025) Peugeot 408 GTi 136 HP

£20,885

Fair price

Estimated price £20,379

HA8 5AN Greater London, London

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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Used Peugeot 408 GTi 136 HP (100 kW) 2025 Grey SUV

GTi

(2025) Peugeot 408 GTi 136 HP

£21,739

Fair price

Estimated price £20,767

LE4 5QU Leicester, Leicestershire

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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GTi

(2024) Peugeot 408 GTi 131 HP

£20,634

Fair price

Estimated price £19,815

NG52DA

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

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1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
10,455 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£21,566

£21,823

AL9 5JA Hertfordshire, Hertfordshire

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1 / 1

Used (2025) Peugeot 408 GTi 136 HP | Fair price

- 1.2 Hybrid 136 GT 5dr e-DSC6

2025
18,792 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 4.8
Details

Fair price

£20,774

£20,874

PR22DS

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-3%

1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

1.2 PureTech GT 5dr EAT8

2024
6,879 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£19,549

£20,349

DE21 6BZ Derby, Derbyshire

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-2%

1 / 4

Used (2024) Peugeot 408 GTi 131 HP | Fair price

1.2 PureTech GT 5dr EAT8 Petrol

2024
4,491 miles
Trim level: GTi
1.2L Petrol
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 136 g CO2/km comb.
mpg: 5.8
Details

Fair price

£20,084

£20,690

WC1E 7DP Greater London, London

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1 / 4

Used (2025) Peugeot 408 GTi 136 HP | Fair price

1.2 Hybrid 136 GT 5dr e-DSC6

2025
11,699 miles
Trim level: GTi
1.2L Electric/Petrol
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 114 g CO2/km comb.
mpg: 5.1
Details

Fair price

£20,997

£21,141

WC1E 7DP Greater London, London

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GTi

(2025) Peugeot 408 GTi 136 HP

£20,866

Fair price

Estimated price £20,685

RG14 7HT Berkshire, Berkshire

114 g CO2/km comb. - 136 HP (100 kW) - 5.1 Mpg

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GTi

(2025) Peugeot 408 GTi 136 HP

£20,882

Fair price

Estimated price £19,930

SO51 Hampshire, Hampshire

114 g CO2/km comb. - 136 HP (100 kW) - 4.8 Mpg

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Used Peugeot 408 GTi 131 HP (96 kW) 2023 Blue SUV

GTi

(2023) Peugeot 408 GTi 131 HP

£17,499

Fair price

You save £301

CW7 Cheshire West And Chester, Cheshire

136 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

Carwow

GTi

(2025) Peugeot 408 GTi 136 HP

£21,596

Fair price

Estimated price £20,913

PO6 1SR Drayton, Hampshire

114 g CO2/km comb. - 136 HP (100 kW) - 5.1 Mpg

Showing 1 - 25 of 174 results

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