2018 Hyundai i30 prices

There are 104 used 2018 Hyundai i30 cars for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £8,500 (the median: half cost less, half cost more). The cheapest is £4,999. The middle half are priced between £7,500 and £11,500. Median mileage: about 62,000 miles.

Dealers lowered the asking price on more than one in five of 2018 Hyundai i30 cars: 26 of the 104 in the 14 days to 8 November 2026.

2018 Hyundai i30 prices by engine and mileage

A 2018 Hyundai i30 1.4 petrol car typically costs £9,000, against £8,000 for the 1.0 petrol, as of 8 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.0 petrol£8,000Too few for saleToo few for saleToo few for saleToo few for sale
1.4 petrol£9,000Too few for saleToo few for saleToo few for saleToo few for sale
1.6 diesel£7,500Too few for saleToo few for saleToo few for saleToo few for sale
2.0 petrol£18,000Too few for saleToo few for saleToo few for saleToo few for sale

2018 Hyundai i30 prices by trim

TrimTypical asking price, 2018 cars
SE NAV£7,600
SEToo few for sale
N PerformanceToo few for sale
Premium SEToo few for sale
PremiumToo few for sale
N LineToo few for sale
N Line +Too few for sale

Only 17 of the 2018 Hyundai i30 cars for sale are SE, too few to give a typical asking price.

Only 17 of the 2018 Hyundai i30 cars for sale are N Performance, too few to give a typical asking price.

Only 9 of the 2018 Hyundai i30 cars for sale are Premium SE, too few to give a typical asking price.

Only 6 of the 2018 Hyundai i30 cars for sale are Premium, too few to give a typical asking price.

Only 3 of the 2018 Hyundai i30 cars for sale are N Line, too few to give a typical asking price.

Only 1 of the 2018 Hyundai i30 cars for sale are N Line +, too few to give a typical asking price.

Typical asking prices are of 2018 Hyundai i30 cars for sale on 8 November 2026, and are given only where at least 20 cars with a price are for sale.

2018 Hyundai i30 against other years

A 2017 Hyundai i30 car has a typical asking price of £7,300 and a 2019 one £16,100, as of 8 November 2026.

AskCar lists 840 used Hyundai i30 across the UK, from 628 dealerships.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 Hyundai i30 cars for sale now, page 1 of 3

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 97 of the 101 cars listed here meet these rules. Pages 2 to 3 list every other 2018 Hyundai i30 car, cheapest first, including the 4 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 793 priced Hyundai i30 adverts on AskCar as of 8 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Hyundai i30.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2018 Hyundai i30: priced furthest below the AskCar estimate

These 10 are priced 5% to 15% under their AskCar estimate. Their asking prices run from £5,495 to £10,995.

Cheapest 2018 Hyundai i30: the lowest asking prices

These 10 are priced £4,999 to £6,195. They have covered 88,000 to 118,000 miles.

Lowest-mileage 2018 Hyundai i30

These 10 have covered 19,000 to 29,000 miles. Their asking prices run from £9,498 to £23,164.

Recently reduced 2018 Hyundai i30: the biggest price reductions in the 14 days to 8 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 8 November 2026. Their reductions since AskCar first saw them run from £500 to £2,650.

Newly advertised 2018 Hyundai i30: first seen by AskCar in the 7 days to 8 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Hyundai i30 by gearbox, fuel and body

Hyundai i30 prices by year

Hyundai i30 by trim

2018 Hyundai i30 by price

2018 Hyundai i30 by trim

Hyundai i30 by price

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