This car has been superseded by a newer model, click here to go to the latest Hyundai i20 Hatchback review.

Parkers overall rating: 4 out of 5 4.0

Miles per pound (mpp) Miles per pound (mpp)

Petrol engines 6.1 - 6.7 mpp
Low figures relate to the least economical version; high to the most economical. Based on WLTP combined fuel economy for versions of this car made since September 2017 only, and typical current fuel or electricity costs.

Fuel economy

Petrol engines 45.6 - 50.4 mpg
  • Should be fairly cheap to run
  • Pick 1.0-litre engine on facelift cars
  • Watch out for insurance hit on base-spec i20s

Conceived from the outset as a car that should be cheap to run and maintain, the Hyundai i20’s running costs are pleasingly low – so whatever model you choose it won’t cost the earth over the course of your ownership. That said, upon launch the 1.4-litre petrol with automatic gearbox is the one that will come closest to ruinous running costs, with a quoted economy of 42.2mpg – which you can bet will be far closer to 30mpg in the real world – and CO2 emissions of 155g/km.

Choose the 1.1 CRDi Blue diesel if you want to save the most money as this model emits just 84g/km of CO2, meaning it’s currently exempt from annual VED car tax and promises to return 88.3mpg fuel economy. Though even the 1.2-litre petrol with 82bhp offers 119g/km of CO2 emissions and up to 55.4mpg economy. Plus every model comes with the firm’s famous five-year unlimited mileage warranty, so there should be no unseen maintenance costs for most owners.

Following the facelift in 2018, the 1.0-litre T-GDI turbo petrol engine was the cheapest to run. However, if insurance looks like it’ll be a consideration, go for SE and above so you get the raft of extra safety kit on offer.

If you’re going to finance the car, take a long look at the options available to you because Hyundai isn’t known for its cheap PCP deals. It may be more cost-effective to look at a third-party provider.

Green credentials

The 1.0-litre T-GDi turbo petrol engine is the best in this regard, emitting 114g/km in SE or Premium Nav trims. You won’t incur any extra emissions by choosing the seven-speed automatic gearbox, but the 1.2 is slightly worse, emitting up to 130g/km in some specifications.

There’s no word on any hybrid technology making its way to the i20, but given its size, we’d perhaps expect a pure electric version instead.


  • Owners’ reviews report good things
  • Hyundai’s reputation excellent
  • Reliability shouldn’t put you off

The majority of our owners’ reviews for the i20 are positive, but we don’t have many to choose from – three scored it four or five stars, while there’s just a single one-star review, which means we don’t have a lot of data.

However, Hyundai has an exceptional reliability record in general, which is backed up by the standard five-year warranty offered on all its products.

In short, we don’t predict too many issues with the reliability of the Hyundai i20.

Ongoing running costs

Road tax (12 months) £0 - £220
See tax rates for all versions
Insurance group 4 - 12
How much is it to insure?