Kia Stonic (GT-Line S) • 266 cars with analysis

Market overview: Market price for Kia Stonic (GT-Line S): The average price is £17,671, ranging from £13,188 to £25,350. Among 266 cars with the GT-Line S trim, AutoUncle identified 6 good deals listed below market value.

Featured deals

Verified Dealers

Become a verified dealer

Carwow

GT-Line S

(2025) Kia Stonic GT-Line S 99 HP

£16,250

Fair price

Estimated price £15,519

WD3 3RT Croxley Green, Hertfordshire

128 g CO2/km comb. - 99 HP (72 kW) - 5.7 Mpg

Carwow

GT-Line S

(2025) Kia Stonic GT-Line S 99 HP

£18,995

Fair price

Estimated price £18,004

BB115EX

129 g CO2/km comb. - 99 HP (72 kW) - 5.7 Mpg

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£17,699

Fair price

Estimated price £16,725

EH15 1BT Edinburgh, Edinburgh

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

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£14,379

Fair price

Estimated price £13,551

LE12 7AT Mountsorrel, Leicestershire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-7%

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Good price

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

2024
33,135 miles
Trim level: GT-Line S
1.0L Diesel
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Good price

£14,381

£15,500

LS270TS

View the car

Availability verified

-9%

1 / 4

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

1.0T GDi 48V GT-Line S 5dr

2023
42,913 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
50.4 mpg
Details

Good price

£12,391

£13,700

Motors.co.uk

SG1 4QT Hertfordshire, Hertfordshire

View the car

-6%

1 / 4

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

1.0 T-GDi MHEV GT-Line S SUV 5dr

2022
33,135 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
Details

Good price

£14,081

£15,000

Exchange and Mart

West Yorkshire, West Yorkshire

View the car

-6%

1 / 1

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

1.0T GDi 48V GT-Line S 5dr DCT

2022
45,266 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
49.6 mpg
Details

Good price

£13,490

£14,377

Motors.co.uk

SL7 2TA Medmenham, Buckinghamshire

View the car

Featured deals

Verified Dealers

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£15,900

Fair price

Estimated price £15,824

LS12 2QN Armley, West Yorkshire

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

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£16,800

Fair price

Estimated price £16,547

WD3 3RT Croxley Green, Hertfordshire

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

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£14,115

Fair price

Estimated price £13,156

LS12 2QN Armley, West Yorkshire

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

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£17,210

Fair price

Estimated price £16,342

LS12 2QN Armley, West Yorkshire

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

-6%

1 / 3

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

SUV (2023/23)1.0T GDi GT-Line S

2023
4,386 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
118 HP (86 kW)
CO2 emissions: 128 g CO2/km comb.
50.4 mpg
Details

Good price

£14,990

£15,985

Parkers.co.uk

FY7 6RP Lancashire, Lancashire

View the car

New

1 / 4

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

1.0 T-GDi MHEV GT-Line S SUV 5dr

2023
18,023 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
118 HP (86 kW)
Details

Good price

£15,600

Exchange and Mart

West Yorkshire, West Yorkshire

View the car

-2%

1 / 4

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

2023 | 1.0 T-GDi MHEV GT-Line S

2023
10,812 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£17,210

£17,600

LS12 2QN Armley, West Yorkshire

View the car

Availability verified

1 / 4

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

1.0T GDi 48V GT-Line S 5dr

2023
40,897 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 127 g CO2/km comb.
5.1 mpg
Details

Fair price

£13,310

£13,400

S60 5BD Catcliffe, South Yorkshire

View the car

Availability verified

-4%

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

2024 | 1.0 T-GDi MHEV GT-Line S

2024
16,797 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£17,110

£17,900

WS11 1SL Staffordshire, Staffordshire

View the car

Availability verified

New

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
39,531 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 127 g CO2/km comb.
5.1 mpg
Details

Fair price

£13,188

£13,151

WS11 8XR Staffordshire, Staffordshire

View the car

Availability verified

Featured deals

Verified Dealers

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£14,084

Fair price

You save £316

CM14 4NS Essex, Essex

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

Carwow

GT-Line S

(2025) Kia Stonic GT-Line S 99 HP

£18,950

Fair price

Estimated price £17,989

N11 1GN Greater London, London

129 g CO2/km comb. - 99 HP (72 kW) - 5.7 Mpg

Carwow

GT-Line S

(2025) Kia Stonic GT-Line S 99 HP

£16,900

Fair price

Estimated price £16,513

PE15XL

129 g CO2/km comb. - 99 HP (72 kW) - 5.7 Mpg

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£15,595

Fair price

Estimated price £14,570

DE143JZ

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

-1%

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
21,239 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 127 g CO2/km comb.
5.1 mpg
Details

Fair price

£14,084

£14,282

CM14 4NS Essex, Essex

View the car

Availability verified

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
26,983 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 127 g CO2/km comb.
5.1 mpg
Details

Fair price

£13,247

£13,321

BD12EP

View the car

Availability verified

-5%

1 / 4

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

- 1.0T GDi 48V 98 GT-Line S 5dr

2025
35 miles
Trim level: GT-Line S
1.0L Diesel
SUV
Automatic
99 HP (72 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£21,203

£22,460

CO49TF

View the car

Availability verified

-6%

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

1.0T GDi 48V GT-Line S 5dr DCT

2024
13,719 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£17,349

£18,549

DE21 6BZ Derby, Derbyshire

View the car

Availability verified

-3%

1 / 4

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
13,900 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£17,699

£18,299

EH15 1BT Edinburgh, Edinburgh

View the car

Availability verified

-13%

1 / 4

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

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

2023
18,520 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£15,549

£17,999

EH15 1BT Edinburgh, Edinburgh

View the car

Availability verified

-5%

1 / 4

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

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

2023
23,902 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 127 g CO2/km comb.
5.1 mpg
Details

Fair price

£14,379

£15,255

LE12 7AT Mountsorrel, Leicestershire

View the car

Availability verified

-9%

1 / 4

Used (2025) Kia Stonic GT-Line S 99 HP | Fair price

- 1.0T GDi 48V 98 GT-Line S 5dr

2025
1,846 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
99 HP (72 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£18,995

£20,995

BB115EX

View the car

Availability verified

-2%

1 / 3

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
13,525 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£16,800

£17,250

WD3 3RT Croxley Green, Hertfordshire

View the car

Availability verified

-8%

1 / 3

Used (2025) Kia Stonic GT-Line S 99 HP | Fair price

-1.0T GDi 48V 98 GT-Line S 5dr

2025
2,081 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
99 HP (72 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£18,950

£20,700

N11 1GN Greater London, London

View the car

Availability verified

Featured deals

Verified Dealers

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£17,422

Fair price

Estimated price £16,974

WC1E 7DP Greater London, London

129 g CO2/km comb. - 120 HP (88 kW) - 50.0 Mpg

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£14,381

Good price

You save £1,119

LS270TS

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

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£16,995

Fair price

Estimated price £16,028

S601TU

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

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£15,549

Fair price

You save £151

EH15 1BT Edinburgh, Edinburgh

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

1 / 3

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

1.0T GDi 48V GT-Line S 5dr DCT

Jun 2023
7,046 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
50 mpg
Details

Fair price

£17,422

£16,486

WC1E 7DP Greater London, London

View the car

Availability verified

-7%

1 / 3

Used (2025) Kia Stonic GT-Line S 99 HP | Fair price

- 1.0T GDi 48V 98 GT-Line S

2025
14,036 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Manual
99 HP (72 kW)
CO2 emissions: 128 g CO2/km comb.
5.7 mpg
Details

Fair price

£16,250

£17,650

WD3 3RT Croxley Green, Hertfordshire

View the car

Availability verified

1 / 1

Used (2024) Kia Stonic GT-Line S 120 HP | Fair price

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

2024
21,265 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£16,995

S601TU

View the car

Availability verified

-3%

1 / 4

Used (2025) Kia Stonic GT-Line S 99 HP | Fair price

- 1.0T GDi 48V 98 GT-Line S 5dr

2025
24,078 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
99 HP (72 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£16,900

£17,500

PE15XL

View the car

Availability verified

-4%

1 / 4

Used (2023) Kia Stonic GT-Line S 120 HP | Fair price

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

2023
34,812 miles
Trim level: GT-Line S
1.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 129 g CO2/km comb.
5.7 mpg
Details

Fair price

£15,042

£15,695

NR3 2AW Norfolk, Norfolk

View the car

Availability verified

Featured deals

Verified Dealers

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£15,042

Fair price

Estimated price £14,782

NR3 2AW Norfolk, Norfolk

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

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£16,499

Fair price

Estimated price £16,041

M417TB Urmston, Manchester

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

Carwow

GT-Line S

(2023) Kia Stonic GT-Line S 120 HP

£14,539

Fair price

Estimated price £13,660

NG5 6GZ Arnold, Nottinghamshire

129 g CO2/km comb. - 120 HP (88 kW) - 50.0 Mpg

Carwow

GT-Line S

(2024) Kia Stonic GT-Line S 120 HP

£17,110

Fair price

Estimated price £16,657

WS11 1SL Staffordshire, Staffordshire

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

Showing 1 - 25 of 266 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Kia Stonic

Kia Stonic (1000+)