Hyundai i20 — Buyer's Guide

Reliability, safety, running costs and what to check before you buy.

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Hyundai i20 overview

With 154,245 currently licensed in the UK, the Hyundai i20 is one of Britain's most popular cars.

Euro NCAP awarded the i20 5 stars in 2020, with 84% adult occupant and 82% child protection scores.

It has a 80.5% first-time MOT pass rate — above the UK national average of 72%. Common MOT failure areas include lighting, brakes, suspension.

Annual running costs are estimated at £2,509 for a typical 5-year-old example, breaking down to £209/month or 31p/mile.

NCAP Safety

2020

MOT Pass Rate

80.5%

120,000 tests

Monthly Cost

£209

est. annual total

New From

£20,000

Safety rating

Euro NCAP tested the i20 in 2020 and awarded it 5 out of 5 stars.

Adult Occupant

84%

Child Occupant

82%

Pedestrian

65%

Safety Assist

78%

Safety recalls

There are 3 known DVSA recalls affecting the Hyundai i20. Enter a registration number to check whether a specific vehicle is affected.

R/2025/272

The vehicle fuel pump may have an internal malfunction which may fail over time. In case of a fuel pump malfunction the instrument cluster warning light may illuminate and if ignored the vehicle may lose motive power.

Build dates: 2021-04-01 to 2023-01-31

R/2024/171

On affected vehicles they may experience a transmission malfunction resulting in a loss of drive

Build dates: 2023-03-28 to 2024-01-15

R/2021/014

The vehicle VIN information may not be registered correctly within the eCall unit.

Build dates: 2020-08-24 to 2020-12-07

Reliability & MOT

Based on 120,000 MOT tests, the i20 has a first-time pass rate of 80.5% above the UK national average of 72%.

This is a positive sign for reliability. The i20 is less likely to have issues at MOT time than the average car on UK roads.

Running costs

Annual running costs for a typical 5-year-old Hyundai i20 are estimated at around £2,509 per year, or £209 per month.

Fuel

£1,101

/year

Road Tax

£195

/year

Depreciation

£808

/year

MOT

£55

/year

Estimated annual running costs based on available data. Excludes insurance, parking, and finance costs. Actual costs depend on your driving habits and circumstances.

Fuel economy

The i20 achieves a combined fuel economy of around 47.9 mpg (40.4 mpg urban, 43.5 mpg extra-urban).

VariantFuelCombinedEngine
I20PETROL47.9 mpg1.0L
I20PETROL/ELECTRIC55.4 mpg1.0L
I20DIESEL70.6 mpg1.1L
I20PETROL46.3 mpg1.2L
I20PETROL44.1 mpg1.4L
I20PETROL52.3 mpg1.4L
I20DIESEL67.3 mpg1.4L
I20PETROL40.4 mpg1.6L

Depreciation

Starting from £20,000 new, a Hyundai i20 typically retains about 56% after 3 years and 46% after 5 years.

AgeRetainedEst. ValueLost
1 year75%£15,000−£5,000
2 years64%£12,750−£7,250
3 years56%£11,200−£8,800
4 years50%£10,100−£9,900
5 years46%£9,300−£10,700
6 years43%£8,650−£11,350
7 years41%£8,100−£11,900
8 years39%£7,700−£12,300
9 years37%£7,350−£12,650
10 years35%£6,950−£13,050

How common is the i20?

There are currently 154,245 licensed and 3,175 SORN i20s in the UK (157,420 total). This makes it a very common vehicle on UK roads.

Frequently asked questions

Is the Hyundai i20 reliable?

The i20 has a 80.5% first-time MOT pass rate based on 120,000 tests — above the UK national average of 72%. This suggests good overall reliability.

How safe is the Hyundai i20?

Euro NCAP awarded the i20 5 out of 5 stars when tested in 2020. It scored 84% for adult occupant protection, 82% for child occupant protection, 65% for vulnerable road users, and 78% for safety assist features.

How much does a Hyundai i20 cost to run?

Annual running costs for a typical 5-year-old i20 are estimated at around £2,509 per year (£209/month). This includes fuel, road tax, depreciation, and MOT fees — but excludes insurance, servicing, and repairs.

Are there any recalls on the Hyundai i20?

There are 3 known safety recalls affecting the i20. These are issued by the DVSA when a safety defect is found. You can check if a specific vehicle is affected by entering its registration number.

How much does a new Hyundai i20 cost?

A new i20 starts from around £20,000. After 5 years, a typical example retains about 46% of its original value.

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