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Used Kia K4 prices
140 live listings · 2026–2026 · typically 2,827 miles
- Typical price
- £25,997
- Price range
- £21k – £34k
- Best deal today
- −£5,713
- −21% vs fair value
Live Kia K4 deals, ranked against fair value
Asking
£21,990
Fair value
£27,703
−£5,713 · −21%
Kia K4
1.0T-GDi 115 48V Pure
50 miles · 2026 · 1.0L · Manual · Petrol
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Asking
£22,388
Fair value
£27,724
−£5,336 · −19%
Kia K4
Kia K4 1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
22 miles · 2026 · 1.0L · Automatic · Hatchback
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Asking
£22,558
Fair value
£27,449
−£4,891 · −18%
Kia K4
1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
22 miles · 2026 · 1.0L · Hybrid
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Asking
£22,995
Fair value
£27,735
−£4,740 · −17%
Kia K4
1.0T-GDi 115 48V Pure
8 miles · 2026 · 1.0L · Manual · Petrol
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Asking
£22,999
Fair value
£27,467
−£4,468 · −16%
Kia K4
1.0 T-GDi MHEV GT-Line DCT Euro 6 (s/s) 5dr
665 miles · 2026 · 1.0L · Automatic · Petrol Hybrid · Hatchback
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Asking
£23,525
Fair value
£27,737
−£4,212 · −15%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
10 miles · 2026 · 1.0L · Hybrid
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Asking
£20,867
Fair value
£24,735
−£3,868 · −16%
Kia K4
Kia K4 1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
2,077 miles · 2026 · 1.0L · Manual · Hatchback
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Asking
£21,382
Fair value
£25,195
−£3,813 · −15%
Kia K4
1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
4,376 miles · 2026 · 1.0L · Automatic · Petrol Hybrid · Hatchback
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Asking
£23,995
Fair value
£27,737
−£3,742 · −13%
Kia K4
1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
10 miles · 2026 · 1.0L · Hybrid
See the valuation →
Asking
£23,995
Fair value
£27,737
−£3,742 · −13%
Kia K4
1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
10 miles · 2026 · 1.0L · Hybrid
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Asking
£21,669
Fair value
£25,325
−£3,656 · −14%
Kia K4
1.0 T-GDi MHEV Pure DCT Euro 6 (s/s) 5dr
4,502 miles · 2026 · 1.0L · Automatic · Petrol Hybrid · Hatchback
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Asking
£21,833
Fair value
£25,252
−£3,419 · −14%
Kia K4
Kia K4 1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
1,397 miles · 2026 · 1.0L · Manual · Hatchback
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Asking
£21,281
Fair value
£24,649
−£3,367 · −14%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
2,077 miles · 2026 · 1.0L · Hybrid
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Asking
£24,495
Fair value
£27,737
−£3,242 · −12%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
15 miles · 1.0L · Manual · Petrol Hybrid · Hatchback
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Asking
£21,861
Fair value
£25,097
−£3,236 · −13%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
4,086 miles · 2026 · 1.0L · Manual · Petrol Hybrid · Hatchback
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Asking
£21,499
Fair value
£24,702
−£3,203 · −13%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
2,711 miles · 2026 · 1.0L · Manual · Petrol Hybrid · Hatchback
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Asking
£22,050
Fair value
£25,252
−£3,202 · −13%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
1,397 miles · 2026 · 1.0L · Hybrid
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Asking
£22,995
Fair value
£25,940
−£2,945 · −11%
Kia K4
1.6 T-GDi GT-Line DCT Euro 6 (s/s) 5dr
6,324 miles · 2026 · 1.6L · Automatic · Petrol · Hatchback
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Asking
£21,896
Fair value
£24,841
−£2,945 · −12%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
3,867 miles · 2026 · 1.0L · Manual · Petrol Hybrid · Hatchback
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Asking
£22,999
Fair value
£25,940
−£2,941 · −11%
Kia K4
1.0 T-GDi MHEV GT-Line DCT Euro 6 (s/s) 5dr
10,735 miles · 2026 · 1.0L · Hybrid
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Asking
£24,975
Fair value
£27,737
−£2,762 · −10%
Kia K4
1.6 T-GDi GT-Line DCT Euro 6 (s/s) 5dr
10 miles · 2026 · 1.6L · Automatic · Petrol · Hatchback
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Asking
£24,991
Fair value
£27,737
−£2,746 · −10%
Kia K4
1.0T-Gdi 115 48V Gt-Line 5Dr Dct
10 miles · 2026 · Petrol
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Asking
£24,995
Fair value
£27,737
−£2,742 · −10%
Kia K4
1.0 T-GDi MHEV Pure Euro 6 (s/s) 5dr
10 miles · 1.0L · Manual · Petrol Hybrid · Hatchback
See the valuation →
Asking
£24,995
Fair value
£27,714
−£2,719 · −10%
Kia K4
1.0T-GDi 115 48V DCT GT-Line
35 miles · 2026 · 1.0L · Automatic · Petrol
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