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2021 Hyundai i20 Review & Buyer's Guide

Hyundai
i20
2021

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Overview

The 2021 Hyundai i20 is a stylish supermini praised for its engaging driving dynamics, feature-packed interior, and impressive 5-year unlimited-mileage warranty, making it a strong contender in the small car segment. Available primarily with a 1.0 T-GDI mild-hybrid engine in trims like Premium and Asta(O), it offers good performance on motorways and A-roads with real-world fuel economy around 50mpg, though suspension feels firm over bumps and cabin noise from tyres and wind is noticeable. Owners highlight low maintenance and family-friendly comfort, but some report electronic issues covered under warranty, with mixed feelings on interior material quality.

What Are the Strengths of the 2021 Hyundai i20?

Engaging Drive

Fun-to-drive handling with good motorway refinement and responsive 1.0 T-GDI engine, outperforming rivals in driver engagement per CarBuyer review.

Feature-Rich

Loaded with tech like twin 10.25-inch screens, Apple CarPlay/Android Auto, adaptive cruise, and safety suite including Lane Keep Assist on Premium trims.

Excellent Warranty

5-year unlimited-mileage warranty provides peace of mind, highlighted as a key strength by multiple reviews and owners.

Fuel Efficiency

Real-world 50mpg achieved over 587 miles in mixed driving with 1.0 T-GDI mild-hybrid, up to 18-19 kmpl on highways per owners.

Stylish Design

Urban smart looks with distinctive dashboard and solid build, appealing to younger buyers and families.

Low Maintenance

Owners report minimal costs compared to rivals, with service centers responsive even after high mileage like 61,500 km.

What Are the Weaknesses of the 2021 Hyundai i20?

Firm Suspension

Sporty setup feels fidgety over bumps and rough surfaces, transmitting road imperfections into the cabin.

Cabin Noise

Tyre roar and wind noise prominent, especially at speed; poor air filtration lets in exhaust fumes.

Cheap Plastics

Hard, scratchy lower plastics and handbrake feel reveal cost-cutting, less premium than rivals like Fiesta.

Small Boot

353-litre capacity lags behind competitors, limiting practicality for families.

What Are the Most Common 2021 Hyundai i20 Problems?

Starter Motor Failure

Moderate

Replaced under warranty around 61,500 km on Asta(O) trim per CarDekho owner.

ECM (Engine Control Module) Defect

High

Failed and replaced under warranty at high mileage like 61,500 km.

Power Steering Motor

Moderate

Required warranty replacement alongside other electrics at approx. 61,500 km.

Bluelink AVNT Problems

Low

Voice commands failed within first year of ownership on 2021 model.

What Owners Say

Owners appreciate performance, features, and low maintenance, with high satisfaction for family use despite minor electronic glitches fixed under warranty; average rating 5.0 on carsales.com.au.

"It is the best car. Very comfortable, good mileage, nice pick up, low maintenance." — CarDekho - bhargav
"Our Hyundai New I20 Asta(O) February 2021... driven 61500 km. Starter motor, ECM, power steering motor replaced under warranty." — CarDekho
"Build Quality Are Good... using this car from last 1.5 year no problem. Best in segment." — CarDekho - mohtasheem
"Overall performance of this car is very good.. I'm using this car from last 1.5 year no problem." — CarDekho - arnav
"Performance Able. Engine and performance very good... low maintenance car." — CarDekho - rajit

Reliability Rating

Above Average

Strong warranty covers common electronic issues like ECM and starter motor at 60,000+ km; owners report minimal problems after 1.5 years and high mileage, with 5-star average on review sites despite some warranty claims.

Final Verdict

The 2021 Hyundai i20 excels as a fun, tech-laden supermini for urban and family use, backed by a top warranty that handles early electronic niggles. Ideal for buyers prioritizing driving fun and features over ultimate refinement or boot space. Consider test-driving for firm ride acceptance.

Price Guide

See price guide for the 2021 Hyundai i20

Market values, cost of ownership, depreciation data, and buying tips.

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