GR Yaris has a slight advantage, but i20 remains highly competitive.
Key Differences At A Glance
Performance
GR Yaris
+12 pts
Efficiency
GR Yaris
+7 pts
Safety
Equal
Practicality
i20
+1 pts
Ownership
i20
+8 pts
Category Score Breakdown
🏆 Overall Winner
GR Yaris
Performance
19/20
Efficiency
7/20
Safety
18/20
Practicality
11/20
Ownership
12/20
i20
Performance
7/20
Efficiency
0/20
Safety
18/20
Practicality
12/20
Ownership
20/20
Pros & Cons
🏆 Overall Winner
GR Yaris
Pros
More powerful engine output
Better fuel efficiency
Cons
Less practical in daily usage
Shorter warranty coverage
Best For:Highway DrivingFuel Efficiency
i20
Pros
More practical for daily use
Better long-term ownership value
Cons
Less powerful engine setup
Lower fuel efficiency
Best For:Family Usage
Who Should Buy Which?
GR Yaris
Drivers who prioritise strong highway performance and overtaking power
Buyers looking for better fuel efficiency
i20
Large families needing more practicality and usability
Long-term owners valuing warranty and ownership peace of mind
Full Specification Comparison
Specification
GR Yaris
i20
Ground Clearance
150
195
Wheelbase
2560
2580
Length
3995
4040
Width
1805
1775
Height
1455
1505
Kerb Weight
1280
1135
Gross Vehicle Weight
1680
-
Seating Capacity
4
5
Boot Space
410
352
Towing Capacity
0
-
Turning Radius
5.7
-
Specification
GR Yaris
i20
Engine
1.6L Turbocharged Petrol
1.0 T-GDI Turbo
Engine Type
3-cylinder G16E-GTS
Petrol
Displacement
1618
998
Cylinders
4
3
Compression Ratio
9.8:1
-
Power
224
74
Torque
370
172
Fuel System
Direct Injection
Direct Injection
Turbocharger
Turbocharged
Yes
Top Speed
230
185
0-100 km/h
5.5
11.0
Power @ RPM
6500 rpm
@ 5500 rpm
Torque @ RPM
3000 rpm
@ 1500 rpm
Specification
GR Yaris
i20
Transmission
6-speed Manual
iMT 6-speed Intelligent Manual
Drive Type
AWD
Front-Wheel Drive
Drivetrain Layout
All Wheel Drive
FWD
LSD Available
Mechanical LSD
-
Paddle Shifters
-
No
Specification
GR Yaris
i20
Claimed Mileage
12.0
18.2
City Mileage
9
14.8
Highway Mileage
15
21.5
Fuel Tank Capacity
50
40
Emission Standard
Euro 6
Euro 6
Specification
GR Yaris
i20
CO2 Emissions
174
110
Start Stop System
Standard
-
Hybrid System Type
Not Applicable
-
Specification
GR Yaris
i20
Airbags
6
6 (Front, Side, Curtain)
ABS
Standard
Yes
Electronic Stability Control
Performance Tuned
Yes
Traction Control
Performance Tuned
Yes
Child Safety Lock
Standard
-
ISOFIX Mounts
Standard
Yes
Brake Assist
Performance
-
Tyre Pressure Monitor
Standard
Yes
Engine Immobiliser
Standard
Yes
Hill Start Assist
-
Yes
Central Locking
-
Yes
Specification
GR Yaris
i20
Cruise Control
Adaptive
Yes
Adaptive Cruise Control
Standard
Yes
Lane Keep Assist
Standard
Yes
Lane Departure Warning
Standard
-
Blind Spot Monitoring
Standard
Yes
Rear Cross Traffic Alert
Standard
Yes
Parking Sensors
Front and Rear
Front & Rear
Rear View Camera
Standard
Yes
360 Degree Camera
Not Available
-
Autonomous Emergency Braking
Standard
-
Traffic Sign Recognition
Standard
-
Specification
GR Yaris
i20
Seat Material
Alcantara and Fabric
Leather-Look
Seat Adjustment
Manual Sport
Manual
Heated Seats
Front
Front
Ventilated Seats
Not Available
-
Steering Type
Electric Power Steering
MDPS Electric
Steering Adjustment
Tilt and Telescopic
Tilt & Telescopic
Ambient Lighting
Red Performance Lighting
Yes
Folding Rear Seats
-
60/40 Split
Specification
GR Yaris
i20
Climate Control
Dual Zone Climate Control
Auto Climate Control
Power Windows
All Doors Auto
All
Keyless Entry
Smart Key
Yes
Push Button Start
Standard
Yes
Wireless Charging
Standard
Yes
Sunroof
Not Available
Sunroof
Electric Tailgate
Not Available
-
Specification
GR Yaris
i20
Infotainment Screen
9-inch Touchscreen
10.25-inch Touchscreen
Apple CarPlay
Wireless
Yes
Android Auto
Wireless
Yes
Bluetooth Connectivity
Standard
Yes
Number of Speakers
12 Bose Performance
8 Bose Premium
Navigation System
Built-in
Yes
Digital Instrument Cluster
-
10.25-inch Digital Cluster
USB Ports
-
2 USB-A + 1 USB-C
Specification
GR Yaris
i20
LED Headlamps
LED Projector
Yes
Daytime Running Lamps
LED
LED
Fog Lamps
LED
Yes
Alloy Wheel Design
18-inch Forged Alloy Wheels
17-inch Alloy
Specification
GR Yaris
i20
Tyre Size
225/40 R18
205/45 R17
Wheel Type
Lightweight Alloy
Alloy
Front Brake Type
Brembo Ventilated Disc
Disc
Rear Brake Type
Disc
Disc
Spare Wheel Type
-
Spare Wheel
Specification
GR Yaris
i20
Front Suspension
Adaptive Dual Axis Strut
MacPherson Strut
Rear Suspension
Multi-Link
Torsion Beam
Chassis Type
Reinforced Monocoque
Monocoque
Power Steering
-
Electric
Specification
GR Yaris
i20
Service Interval
10000 km / 12 months
15000 km / 12 months
Approx Service Cost
High
-
Battery Warranty
24 Months
-
Maintenance Plan
-
3 Years / 45000 km
Specification
GR Yaris
i20
Warranty Years
3
5
Warranty Kilometers
100000
150000
Roadside Assistance
3 Years
5 Years
Final Verdict
🏆Toyota GR Yaris
wins with 67 pts
vs 57 pts for i20
In structured scoring, GR Yaris emerges as the stronger overall package. However, i20 may appeal to buyers prioritising different factors. Ultimately, the right choice depends on your driving priorities in South Africa.