Kia Stonic (GT-Line) • 194 cars with analysis

Market overview: Market price for Kia Stonic (GT-Line): The average price is £16,214, ranging from £11,710 to £22,949. Among 194 cars with the GT-Line trim, AutoUncle identified 28 good deals listed below market value.

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Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£15,390

Fair price

You save £410

BB11 5EX Lancashire, Lancashire

135 g CO2/km comb. - 101 HP (74 kW) - 6.0 Mpg

Carwow

GT-Line

(2021) Kia Stonic GT-Line 120 HP

£14,099

Fair price

You save £101

B6 5SU West Midlands, West Midlands

129 g CO2/km comb. - 120 HP (88 kW) - 5.7 Mpg

Carwow

GT-Line

(2023) Kia Stonic GT-Line 120 HP

£12,957

Fair price

Estimated price £12,713

EX28FD

127 g CO2/km comb. - 120 HP (88 kW) - 5.1 Mpg

Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£16,240

Fair price

You save £60

BB115EX

135 g CO2/km comb. - 101 HP (74 kW) - 6.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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1 / 4

New (2026) Kia Stonic GT-Line 115 HP | Good price

1.0T GDi 48V 113 GT-Line 5dr

2026
22 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
115 HP (84 kW)
CO2 emissions: 128 g CO2/km comb.
5.7 mpg
Details

Good price

£21,278

£21,790

WC1E 7DP Greater London, London

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-2%

1 / 4

New (2026) Kia Stonic GT-Line 115 HP | Good price

- 1.0T GDi 48V 113 GT-Line 5dr

2026
65 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
115 HP (84 kW)
CO2 emissions: 125 g CO2/km comb.
5.5 mpg
Details

Good price

£23,365

£23,916

RM6 6EE Greater London, London

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-2%

1 / 4

New (2026) Kia Stonic GT-Line 115 HP | Good price

- 1.0T GDi 48V 113 GT-Line 5dr

2026
47 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
115 HP (84 kW)
CO2 emissions: 125 g CO2/km comb.
5.5 mpg
Details

Good price

£23,367

£23,918

CO49TF

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Availability verified

-6%

1 / 4

New (2025) Kia Stonic GT-Line 99 HP | Good price

- 1.0T GDi 98 GT-Line 5dr

2025
10 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
99 HP (72 kW)
CO2 emissions: 132 g CO2/km comb.
5.8 mpg
Details

Good price

£18,750

£19,995

BB11 5EX Lancashire, Lancashire

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Carwow

GT-Line

(2022) Kia Stonic GT-Line 120 HP

£13,800

Fair price

Estimated price £13,235

N11 1GN Greater London, London

127 g CO2/km comb. - 120 HP (88 kW) - 5.6 Mpg

Carwow

GT-Line

(2026) Kia Stonic GT-Line 99 HP

£17,845

Fair price

Estimated price £16,962

PR25PD

132 g CO2/km comb. - 99 HP (72 kW) - 5.8 Mpg

Carwow

GT-Line

(2023) Kia Stonic GT-Line 101 HP

£14,535

Fair price

You save £265

CM14 4NS Essex, Essex

132 g CO2/km comb. - 101 HP (74 kW) - 5.8 Mpg

Carwow

GT-Line

(2025) Kia Stonic GT-Line 99 HP

£18,794

Fair price

Estimated price £17,858

S601TU

135 g CO2/km comb. - 99 HP (72 kW) - 6.0 Mpg

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New (2026) Kia Stonic GT-Line 115 HP | Good price

- 1.0T GDi 48V 113 GT-Line 5dr

2026
15 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
115 HP (84 kW)
CO2 emissions: 125 g CO2/km comb.
5.5 mpg
Details

Good price

£22,949

£23,450

HD16AP

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-1%

1 / 4

Used (2023) Kia Stonic GT-Line | Good price

1.0 T-GDi MHEV GT-Line DCT Euro 6

2023
24,912 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
Details

Good price

£15,279

£15,566

Exchange and Mart

West Yorkshire, West Yorkshire

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-7%

1 / 4

Used (2023) Kia Stonic GT-Line 118 HP | Good price

SUV (2023/72)1.0T GDi GT-Line

2023
12,000 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 127 g CO2/km comb.
50.4 mpg
Details

Good price

£14,600

£15,700

Parkers.co.uk

PR7 6ES Eccleston, Lancashire

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Used (2022) Kia Stonic GT-Line 118 HP | Super price

1.0T GDi 48V GT-Line 5dr

2022
26,008 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
50.4 mpg
Details

Super price

£11,500

£13,000

Motors.co.uk

SG1 4QT Hertfordshire, Hertfordshire

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1 / 4

Used (2021) Kia Stonic GT-Line 117 HP | Good price

1.0T GDi 48V GT-Line 5dr SUV

2021
19,431 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
117 HP (86 kW)
5.8 mpg
Details

Good price

£12,495

£13,295

Honestjohn

WC1E 7DP Greater London, London

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-14%

1 / 4

Used (2021) Kia Stonic GT-Line 117 HP | Good price

1.0T GDi 48V GT-Line 5dr

2021
18,491 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
117 HP (86 kW)
Details

Good price

£12,000

£14,000

Buyacar

Delivered to you

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Verified Dealers

Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£17,900

Fair price

Estimated price £17,199

CV64DG

135 g CO2/km comb. - 101 HP (74 kW) - 6.0 Mpg

Carwow

GT-Line

(2026) Kia Stonic GT-Line 99 HP

£16,244

Fair price

Estimated price £16,170

S817AE

132 g CO2/km comb. - 99 HP (72 kW) - 5.8 Mpg

Carwow

GT-Line

(2023) Kia Stonic GT-Line 101 HP

£13,750

Fair price

You save £150

N11 1GN Greater London, London

132 g CO2/km comb. - 101 HP (74 kW) - 5.8 Mpg

Carwow

GT-Line

(2023) Kia Stonic GT-Line 101 HP

£13,795

Fair price

Estimated price £13,551

TN24 0HB Willesborough, Kent

132 g CO2/km comb. - 101 HP (74 kW) - 5.6 Mpg

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Used (2022) Kia Stonic GT-Line 118 HP | Good price

Stonic 1.0T GDi 48V GT-Line

2022
19,857 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
5.6 mpg
Details

Good price

£12,990

£13,990

Exchange and Mart

WC1E 7DP Greater London, London

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1 / 4

Used (2023) Kia Stonic GT-Line 118 HP | Good price

2023 | 1.0 T-GDi MHEV GT-Line DCT

2023
20,429 miles
Trim level: GT-Line
1.0L Electric/Petrol
SUV
Automatic
118 HP (86 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Good price

£14,990

£15,600

Dealer

LS12 2QN Armley, West Yorkshire

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Used (2023) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr DCT

2023
31,974 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
CO2 emissions: 129 g CO2/km comb.
Details

Good price

£14,534

£15,536

Dealer

CF11 8TT Cardiff, South Glamorgan

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Used (2022) Kia Stonic GT-Line 118 HP | Good price

Stonic 1.0 GT-Line ISG MHEV

2022
13,496 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
50.4 mpg
Details

Good price

£13,800

£14,650

Parkers.co.uk

DE65 5FJ Hilton, Derbyshire

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New (2025) Kia Stonic GT-Line 99 HP | Good price

2025 | 1.0 T-GDi GT-Line Euro 6

2025
347 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
99 HP (72 kW)
CO2 emissions: 132 g CO2/km comb.
5.8 mpg
Details

Good price

£16,570

£18,800

Dealer

ME19 West Malling, Kent

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1 / 4

Used (2022) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr

2022
38,347 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
50.4 mpg
Details

Good price

£11,500

£12,695

Buyacar

Delivered to you

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-4%

1 / 1

Used (2023) Kia Stonic GT-Line 118 HP | Good price

SUV (2023/72)1.0T GDi GT-Line 5dr

2023
20,348 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
49.6 mpg
Details

Good price

£15,495

£16,290

Parkers.co.uk

BT23 Newtownards

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Used (2025) Kia Stonic GT-Line 98 HP | Super price

1.0 T-GDi GT-Line SUV 5dr Petrol

2025
6,550 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
98 HP (72 kW)
48.7 mpg
Details

Super price

£15,000

£18,000

Parkers.co.uk

BL1 4LL Greater Manchester, Manchester

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Used (2021) Kia Stonic GT-Line 118 HP | Good price

SUV (2021/71)1.0T GDi GT-Line

2021
31,605 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 127 g CO2/km comb.
50.4 mpg
Details

Good price

£11,485

£12,985

Parkers.co.uk

BB1 5SG Blackburn, Lancashire

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1 / 4

Used (2022) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr

2022
30,124 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 127 g CO2/km comb.
5.8 mpg
Details

Good price

£12,495

£13,950

Parkers.co.uk

BT18 0DQ Ards And North Down

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Carwow

GT-Line

(2025) Kia Stonic GT-Line 99 HP

£18,305

Fair price

Estimated price £18,188

WC1E 7DP Greater London, London

135 g CO2/km comb. - 99 HP (72 kW) - 6.0 Mpg

Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£15,990

Fair price

Estimated price £15,289

SN14 6LJ Wiltshire, Wiltshire

132 g CO2/km comb. - 101 HP (74 kW) - 5.8 Mpg

Carwow

GT-Line

(2026) Kia Stonic GT-Line 99 HP

£17,799

Fair price

Estimated price £16,979

S817AE

132 g CO2/km comb. - 99 HP (72 kW) - 5.8 Mpg

Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£14,588

Fair price

You save £212

S817AE

132 g CO2/km comb. - 101 HP (74 kW) - 5.8 Mpg

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Used (2022) Kia Stonic GT-Line 118 HP | Good price

SUV (2022/71)1.0T GDi GT-Line

2022
14,368 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
50.4 mpg
Details

Good price

£13,488

£14,449

Motors.co.uk

PO3 5HU Hilsea, Hampshire

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1 / 4

Used (2022) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr

2022
38,583 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
5.6 mpg
Details

Good price

£11,710

£13,000

Motors.co.uk

WS11 1SL Staffordshire, Staffordshire

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1 / 3

Used (2023) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr DCT

2023
6,246 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Good price

£16,250

£16,990

Motors.co.uk

EN10 6SU Broxbourne, Essex

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1 / 1

Used (2023) Kia Stonic GT-Line 118 HP | Good price

1.0T GDi 48V GT-Line 5dr DCT

2023
32,905 miles
Trim level: GT-Line
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Good price

£14,989

Motors.co.uk

S20 3FG Holbrook, South Yorkshire

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1 / 4

Used (2023) Kia Stonic GT-Line 99 HP | Super price

1.0T GDi 99 GT-Line 5dr

2023
16,071 miles
Trim level: GT-Line
1.0L Petrol
SUV
Manual
99 HP (72 kW)
5.8 mpg
Details

Super price

£11,995

£12,995

Motors.co.uk

HP2 7BW Hertfordshire, Hertfordshire

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Carwow

GT-Line

(2026) Kia Stonic GT-Line 99 HP

£16,975

Fair price

Estimated price £16,443

PR25PD

132 g CO2/km comb. - 99 HP (72 kW) - 5.8 Mpg

Carwow

GT-Line

(2024) Kia Stonic GT-Line 101 HP

£14,618

Fair price

Estimated price £14,592

B736SP

132 g CO2/km comb. - 101 HP (74 kW) - 5.8 Mpg

Carwow

GT-Line

(2025) Kia Stonic GT-Line 99 HP

£19,251

Fair price

Estimated price £18,170

RM6 6EE Greater London, London

135 g CO2/km comb. - 99 HP (72 kW) - 6.0 Mpg

Carwow Leasing

GT-Line

(2025) Kia Stonic GT-Line 99 HP

£18,750

Good price

You save £1,450

BB11 5EX Lancashire, Lancashire

132 g CO2/km comb. - 99 HP (72 kW) - 5.8 Mpg

Showing 1 - 25 of 236 results

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