AutoUncle main website

My AutoUncle

All used cars
Used electric cars
How to sell your carFree
Insights
The Garage

Language

Search in

My AutoUncle

Page 2 of 3:

Kia K4 (GT-Line S) • 52 cars with analysis

Featured deals

Become a verified dealer

Carwow

Used Kia K4 GT-Line S 179 HP (131 kW) 2026 Grey Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 179 HP
£26,395

Fair price

You save £1,005
RG14 7HT Berkshire, Berkshire

152 g CO2/km comb. - 179 HP (131 kW) - 6.8 Mpg

Carwow

Used Kia K4 GT-Line S 115 HP (84 kW) 2026 Blue Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 115 HP
£24,239

Fair price

You save £1,061
NG1 3FS Nottingham, Nottinghamshire

132 g CO2/km comb. - 115 HP (84 kW) - 49.0 Mpg

Carwow

Used Kia K4 GT-Line S 180 HP (132 kW) 2026 Red Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 180 HP
£26,412

Good price

You save £1,388
NG1 3FS Nottingham, Nottinghamshire

152 g CO2/km comb. - 180 HP (132 kW) - 6.8 Mpg

Carwow

Used Kia K4 GT-Line S 115 HP (84 kW) 2026 White Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 115 HP
£23,995

Fair price

You save £805
RG2 0ST Berkshire, Berkshire

132 g CO2/km comb. - 115 HP (84 kW) - 5.6 Mpg

Featured deals

Carwow Leasing

New Kia K4 GT-Line S 179 HP (131 kW) 2026 Premium paint sparkling yell Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 179 HP
£28,875

Fair price

Estimated price £28,252
London, London

152 g CO2/km comb. - 179 HP (131 kW) - 6.6 Mpg

Carwow

Used Kia K4 GT-Line S 114 HP (83 kW) 2026 White Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 114 HP
£24,836

Fair price

You save £564
S71 1EZ South Yorkshire, South Yorkshire

132 g CO2/km comb. - 114 HP (83 kW) - 49.0 Mpg

Carwow

Used Kia K4 GT-Line S 179 HP (131 kW) 2026 Pearl snow white Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 179 HP
£27,188

Fair price

You save £512
SS7 3NL Rayleigh, Essex

152 g CO2/km comb. - 179 HP (131 kW) - 6.6 Mpg

Carwow

Used Kia K4 GT-Line S 114 HP (83 kW) 2026 Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 114 HP
£25,695

Fair price

Estimated price £25,269
CM14 4NS Essex, Essex

132 g CO2/km comb. - 114 HP (83 kW) - 5.8 Mpg

Featured deals

Carwow

Used Kia K4 GT-Line S 115 HP (84 kW) 2026 Black Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 115 HP
£25,390

Fair price

Estimated price £25,230
SO30 2WA Hedge End, Hampshire

132 g CO2/km comb. - 115 HP (84 kW) - 5.6 Mpg

Carwow

Used Kia K4 GT-Line S 115 HP (84 kW) 2026 White Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 115 HP
£24,395

Fair price

You save £305
OX26 6PZ Oxfordshire, Oxfordshire

132 g CO2/km comb. - 115 HP (84 kW) - 5.6 Mpg

Carwow

New Kia K4 GT-Line S 114 HP (83 kW) 2026 Hatchback
GT-Line S
(2026) Kia K4 GT-Line S 114 HP
£24,995

Fair price

You save £505
RG2 0ST Berkshire, Berkshire

132 g CO2/km comb. - 114 HP (83 kW) - 5.8 Mpg

Carwow

Used Kia K4 GT-Line 150 HP (110 kW) 2026 White Hatchback
GT-Line
(2026) Kia K4 GT-Line 150 HP
£22,525

Good price

You save £1,375
CM14 4NS Essex, Essex

148 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Featured deals

Carwow

Used Kia K4 GT-Line 150 HP (110 kW) 2026 Blue Hatchback
GT-Line
(2026) Kia K4 GT-Line 150 HP
£23,490

Fair price

You save £110
B73 6SP Birmingham, West Midlands

148 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow Leasing

New Kia K4 GT-Line 114 HP (83 kW) 2026 Hatchback
GT-Line
(2026) Kia K4 GT-Line 114 HP
£23,999

Good price

You save £1,501
S601TU

130 g CO2/km comb. - 114 HP (83 kW) - 5.7 Mpg

Carwow

Used Kia K4 GT-Line 114 HP (83 kW) 2026 Hatchback
GT-Line
(2026) Kia K4 GT-Line 114 HP
£23,350

Good price

You save £1,950
B93 8NJ Dorridge, West Midlands

130 g CO2/km comb. - 114 HP (83 kW) - 5.7 Mpg

Carwow Leasing

New Kia K4 114 HP (83 kW) 2026 Hatchback
(2026) Kia K4 114 HP
£22,995

Fair price

Estimated price £21,891
HD16AP

129 g CO2/km comb. - 114 HP (83 kW) - 5.7 Mpg

Featured deals

Carwow

Used Kia K4 GT-Line 115 HP (84 kW) 2026 Blue Hatchback
GT-Line
(2026) Kia K4 GT-Line 115 HP
£23,495

Good price

You save £2,305
RG2 0ST Berkshire, Berkshire

130 g CO2/km comb. - 115 HP (84 kW) - 5.6 Mpg

Carwow

Used Vauxhall Astra 116 HP (85 kW) 2008 Blue Estate
(2008) Vauxhall Astra 116 HP
£1,000

Good price

You save £400
TN15 6JD West Kingsdown, Kent

158 g CO2/km comb. - 116 HP (85 kW) - 6.6 Mpg

Carwow

Used Fiat Panda Easy 86 HP (63 kW) 2013 Black Hatchback
Easy
(2013) Fiat Panda Easy 86 HP
£1,250

Super price

You save £950
SK7 1QS Woodford, Manchester

99 g CO2/km comb. - 86 HP (63 kW) - 4.2 Mpg

Carwow

Used Kia Venga 90 HP (66 kW) 2012 Black Hatchback
(2012) Kia Venga 90 HP
£1,499

Good price

You save £401
SO18 1BH Southampton, Hampshire

130 g CO2/km comb. - 90 HP (66 kW) - 6.2 Mpg

Showing 26 - 50 of 52 results

See Kia K4