Toyota GR Corolla vs Hyundai i20

A proper head-to-head in South Africa — we cover price, performance, petrol economy, safety and what it'll actually cost you to own each one long term.

Toyota GR Corolla in South Africa

Toyota GR Corolla

1.6T Circuit MT Petrol 6-Speed Manual Current
ZAR 876,100 ex-showroom
⚡ 224 kW 🔧 390 Nm ⛽ 11.2 km/l
VS
Hyundai i20 in South Africa

Hyundai i20

1.0T Fluid Petrol 6-Speed Manual Current
ZAR 328,900 ex-showroom
⚡ 74 kW 🔧 172 Nm ⛽ 14.5 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance GR Corolla
Fuel Economy i20
🛡 Safety GR Corolla
📦 Practicality i20
🔑 Ownership i20
i20 starts ZAR 519,600 cheaper GR Corolla from ZAR 816,500 · i20 from ZAR 296,900

Key Specs Side by Side

The specs that matter most — highlighted where one car leads.

Spec GR Corolla i20
Maximum Power 224 kW 74 kW @ 5500 rpm
Maximum Torque 390 Nm 172 Nm @ 1500 rpm
Engine Size 1618 cc 998 cc
Combined Fuel Economy 11.2 km/l 14.5 km/l
Ground Clearance 155 mm 195 mm
Boot / Load Bay 217 l 352 l
Airbags 8 6
Kerb Weight 1370 kg 1135 kg
Seating Capacity 5 seats 5 seats
Warranty 3 years / 100 000 km 5

= leads in this spec

The Bottom Line

GR Corolla and i20 are close on the comparable published fields, so buyer priorities should decide.

Where They Actually Differ

Performance GR Corolla +53 pts
Efficiency i20 +16 pts
Safety GR Corolla +14 pts
Practicality i20 +12 pts
Ownership i20 +22 pts

What Each Car Gets Right (and Wrong)

Catalogue-index leader

GR Corolla

Strengths
  • More powerful engine output
  • Stronger listed safety equipment
Weak Spots
  • Lower fuel efficiency
  • Lower published practicality figures
  • Lower published ownership cover
Best suited to: Published Performance

i20

Strengths
  • Better fuel efficiency
  • Stronger published practicality figures
  • Stronger published ownership cover
Weak Spots
  • Less powerful engine setup
  • Fewer listed safety features
Best suited to: Published Efficiency Published Practicality

Which One's Right for You?

GR Corolla

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the more complete listed safety equipment

i20

  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the stronger published space and capacity figures
  • Buyers prioritising the stronger published warranty or service cover

Full Specs, Side by Side

Spec GR Corolla i20
Model Introduced Year 2023 2008
Generation First generation GR Corolla on TNGA-C platform with GR performance upgrades Third generation i20 on the K2 platform; sold in SA with 1.0T three-cylinder turbo across all variants
Facelift History First generation GR Corolla launched in SA in 2023 Third generation launched globally in 2020 and arrived in SA shortly after; significant improvement over the second gen in styling, tech, and driving dynamics
Facelift Launched Since 2023 2020
Facelift Version Ending Current Current
Body Style Hatchback Hatchback
Color Note Supersonic Red, White Pearl, Dark Gray White, Black, Silver, Blue, Red, Yellow
Dealer Stock Note Flagship grade in the South Africa lineup Fluid grade in the South Africa lineup
Model Year 2026 2026
Production Status published published
Segment Hatchback Hatchback
Tare Mass Kg 1370 kg 1135 kg
Vehicle Type Hatchback Hatchback
Spec GR Corolla i20
Length 4360 mm 4040 mm
Width 1850 mm 1775 mm
Height 1455 mm 1505 mm
Wheelbase 2640 mm 2580 mm
Ground Clearance (Default) 155 mm 195 mm
Fuel Tank Capacity 50 l 40 l
Boot/Cargo Space 217 l 352 l
Kerb Weight 1370 kg 1135 kg
Gross Vehicle Weight (GVW) 1770 kg 1610 kg
Seating Capacity 5 seats 5 seats
Doors 5 doors 5 doors
Minimum Turning Radius 5.3 m 5.2 m

Source-backed Catalogue Index

A transparent specification index shown only when every vehicle clears the minimum comparable-data threshold.

Weighted / 100
Catalogue-index readout

GR Corolla leads by 7 points

GR Corolla and i20 are close on the comparable published fields, so buyer priorities should decide.

Index leader 68 /100
Lead 7 points
Data 83% source coverage
68
#1 Index leader

GR Corolla

83% source coverage 2 strong categories
Best at Safety 98 Check Efficiency 43
Performance 90
Efficiency 43
Safety 98
Practicality 52
Ownership 43
Leads by 7 points
61
#2

i20

90% source coverage 1 strong categories
Best at Safety 84 Check Performance 37
Performance 37
Efficiency 59
Safety 84
Practicality 64
Ownership 65
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance GR Corolla +53 Efficiency i20 +16 Safety GR Corolla +14 Practicality i20 +12 Ownership i20 +22

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Catalogue-index leader

GR Corolla

Performance 90/100
Efficiency 43/100
Safety 98/100
Practicality 52/100
Ownership 43/100

i20

Performance 37/100
Efficiency 59/100
Safety 84/100
Practicality 64/100
Ownership 65/100

How to Read This Comparison

🏆 Toyota GR Corolla leads the catalogue index with 68 pts vs 61 pts for i20

In Hagalu's source-backed catalogue index, GR Corolla leads. However, i20 may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Buyers Also Looked At These

Other comparisons that people in the same boat tend to check out.

Questions Buyers Usually Ask

There is no universal winner. Use the comparison table to match the exact South African derivatives on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.

Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.

Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.

A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.

Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.

Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.

Hagalu does not publish a guaranteed resale winner. Depreciation depends on age, mileage, condition, derivative, colour, supply and demand. Compare several current used-market listings and obtain trade-in valuations for equivalent examples before relying on a resale estimate.

Check the exact derivatives for drive type, ground clearance, tyres, approach and departure angles, wading depth and low-range gearing where officially disclosed. SUV styling or all-wheel drive alone does not prove that a vehicle is suitable for demanding off-road use.

Calculate each exact derivative using your monthly distance and a current fuel or electricity price, then add finance, insurance, scheduled service, tyres and licence costs. Hagalu does not claim a fixed monthly saving without those buyer-specific inputs.

It is worth more only when the exact price difference buys equipment, space, performance or ownership cover that matters to you. Compare like-for-like lifecycle states and derivatives; a current offer and a historical last-listed price are not directly equivalent.

In Depth — Breaking It All Down

This GR Corolla and i20 comparison uses the exact South African derivatives selected above. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.

Performance index: GR Corolla 90 vs i20 37.

Efficiency index: GR Corolla 43 vs i20 59.

Safety-equipment index: GR Corolla 98 vs i20 84.

Practicality index: GR Corolla 52 vs i20 64.

Ownership-cover index: GR Corolla 43 vs i20 65.

These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.