Used Hyundai i20 for sale near Cardiff

CarGurus expert rating: 3 out of 5
CarGurus user rating: 5.0 out of 5
Percentage of good/great deals available on CarGurus: 35.7%
Overall CarGurus rating:* 4.4 out of 5
Available Listings: Around 840
Average Price: Around £12,110

Hyundai i20 Pros and Cons

Pros	Cons
Well equipped, even if you choose the entry-level car	Patchy standard of interior finish
Easy-to-use touchscreen infotainment	Not the cheapest to buy
Solid reliability and a long warranty	Fuel economy is unspectacular

Quick Summary

The Hyundai i20 is a sensible, practical small car that has evolved into a genuinely compelling proposition. This latest generation offers impressive equipment levels across the range, with even the entry-level model featuring a 10.0-inch touchscreen infotainment system that ranks among the best in its class. The five-door layout provides plenty of head and legroom for rear passengers, whilst the 352-litre boot matches the Volkswagen Polo. With a five-year, unlimited-mileage warranty and solid reliability credentials, the i20 represents a reassuring choice for buyers seeking a grown-up, stable small car.

Recent pricing adjustments have transformed the i20's value proposition, making it now competitive with rivals like the Renault Clio and Vauxhall Corsa when comparing equivalent specifications. The 1.0-litre turbocharged petrol engine is willing and efficient, available with either a six-speed manual or seven-speed dual-clutch automatic gearbox. Whilst fuel economy is unspectacular at around 45mpg real-world, running costs remain manageable. The i20 delivers comfortable, refined driving with decent handling and impressive motorway manners, making it an excellent choice for families and commuters seeking practicality, equipment, and peace of mind.

Best for: Budget-conscious buyers seeking a well-equipped, reliable small car with excellent warranty coverage, families requiring practical space and comfort, and those prioritising infotainment technology.

Not ideal for: Buyers seeking the lowest purchase price, those wanting class-leading fuel economy, or drivers prioritising premium interior materials and driving dynamics.


Comparison vs Key Rivals



The Verdict

You should buy the i20 if: You value excellent equipment levels, a superior infotainment system, solid reliability, and comprehensive warranty coverage, or you seek a practical, comfortable small car for families and commuters.

Consider alternatives if: You prioritise the lowest purchase price, require class-leading fuel economy, or demand premium interior materials and handling dynamics.

Competitive Position: The Hyundai i20 is a strong contender in the supermini market, offering exceptional value for money following recent pricing adjustments. Whilst the Volkswagen Polo and Toyota Yaris score higher on expert ratings and deliver superior driving dynamics, the i20 compensates with superior standard equipment, an outstanding infotainment system, and a reassuring five-year warranty. The Renault Clio matches the i20's expert rating but offers slightly better value deals. For buyers prioritising practicality, equipment, and peace of mind over premium badge appeal or driving thrills, the i20 represents an excellent choice that punches above its weight.

Read our full Hyundai i20 Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from July 2026, CarGurus expert reviews, and CarGurus user reviews.