Very close match. Final decision depends on buyer preference.
Executive Summary
Both GR Yaris and Mustang are extremely closely matched, making the final choice dependent on buyer preference.
Key Differences At A Glance
Performance
Mustang
+1 pts
Efficiency
GR Yaris
+2 pts
Safety
Mustang
+2 pts
Practicality
GR Yaris
+1 pts
Ownership
Equal
Category Score Breakdown
🏆 Overall Winner
GR Yaris
Performance
19/20
Efficiency
7/20
Safety
18/20
Practicality
11/20
Ownership
12/20
Mustang
Performance
20/20
Efficiency
5/20
Safety
20/20
Practicality
10/20
Ownership
12/20
Pros & Cons
🏆 Overall Winner
GR Yaris
Pros
Better fuel efficiency
More practical for daily use
Cons
Less powerful engine setup
Less comprehensive safety features
Best For:Fuel EfficiencyFamily Usage
Mustang
Pros
More powerful engine output
Stronger safety package
Cons
Lower fuel efficiency
Less practical in daily usage
Best For:Highway Driving
Who Should Buy Which?
GR Yaris
Buyers looking for better fuel efficiency
Large families needing more practicality and usability
Mustang
Drivers who prioritise strong highway performance and overtaking power
Families prioritising stronger safety equipment
Full Specification Comparison
Specification
GR Yaris
Mustang
Ground Clearance
150
134
Wheelbase
2560
2720
Length
3995
4788
Width
1805
1916
Height
1455
1381
Kerb Weight
1280
1815
Gross Vehicle Weight
1680
2245
Seating Capacity
4
4
Boot Space
410
408
Towing Capacity
0
Not Rated
Turning Radius
5.7
6.1
Front Track Width
-
1617
Rear Track Width
-
1607
Specification
GR Yaris
Mustang
Engine
1.6L Turbocharged Petrol
5.0L Coyote V8 Petrol
Engine Type
3-cylinder G16E-GTS
V8 DOHC Naturally Aspirated
Displacement
1618
4951
Cylinders
4
8
Compression Ratio
9.8:1
12.0:1
Power
224
338
Torque
370
515
Fuel System
Direct Injection
Direct Injection
Turbocharger
Turbocharged
Not Available
Top Speed
230
250
0-100 km/h
5.5
4.6
Power @ RPM
6500 rpm
7300 rpm
Torque @ RPM
3000 rpm
4250 rpm
Valves per Cylinder
-
4
Engine Position
-
Front Longitudinal
Specification
GR Yaris
Mustang
Transmission
6-speed Manual
10-Speed Automatic
Drive Type
AWD
RWD
Drivetrain Layout
All Wheel Drive
Rear Wheel Drive
LSD Available
Mechanical LSD
Electronic LSD
Paddle Shifters
-
Standard
Transfer Case
-
Not Applicable
Differential Lock
-
Not Applicable
Specification
GR Yaris
Mustang
Claimed Mileage
12.0
9.1
City Mileage
9
7
Highway Mileage
15
11
Fuel Tank Capacity
50
61
Emission Standard
Euro 6
Euro 5
AdBlue Tank Capacity
-
Not Applicable
Auto Start Stop
-
Not Available
Specification
GR Yaris
Mustang
CO2 Emissions
174
261
Start Stop System
Standard
Not Available
Hybrid System Type
Not Applicable
Not Applicable
Noise Level
-
72
Specification
GR Yaris
Mustang
Airbags
6
8
ABS
Standard
Standard
Electronic Stability Control
Performance Tuned
Standard with Track Mode
Traction Control
Performance Tuned
Standard
Child Safety Lock
Standard
Standard
ISOFIX Mounts
Standard
Standard
Brake Assist
Performance
Standard
Tyre Pressure Monitor
Standard
Standard
Engine Immobiliser
Standard
Standard
Hill Descent Control
-
Not Available
Hill Start Assist
-
Standard
Alarm System
-
Standard
Central Locking
-
Standard
Side Impact Beams
-
Standard
Specification
GR Yaris
Mustang
Cruise Control
Adaptive
Standard
Adaptive Cruise Control
Standard
Not Available
Lane Keep Assist
Standard
Not Available
Lane Departure Warning
Standard
Not Available
Blind Spot Monitoring
Standard
Not Available
Rear Cross Traffic Alert
Standard
Not Available
Parking Sensors
Front and Rear
Rear
Rear View Camera
Standard
Standard
360 Degree Camera
Not Available
Not Available
Autonomous Emergency Braking
Standard
Not Available
Traffic Sign Recognition
Standard
Not Available
Driver Fatigue Alert
-
Not Available
Specification
GR Yaris
Mustang
Seat Material
Alcantara and Fabric
Leather
Seat Adjustment
Manual Sport
Electric 6-Way
Heated Seats
Front
Front
Ventilated Seats
Not Available
Front
Steering Type
Electric Power Steering
Electric Power Assisted
Steering Adjustment
Tilt and Telescopic
Tilt and Telescopic
Ambient Lighting
Red Performance Lighting
Not Available
Folding Rear Seats
-
Not Available
Front Armrest
-
Standard
Rear Armrest
-
Not Available
Specification
GR Yaris
Mustang
Climate Control
Dual Zone Climate Control
Automatic AC
Power Windows
All Doors Auto
All Doors
Keyless Entry
Smart Key
Standard
Push Button Start
Standard
Standard
Wireless Charging
Standard
Not Available
Sunroof
Not Available
Convertible Soft Top
Electric Tailgate
Not Available
Not Available
Automatic Headlamps
-
Standard
Rain Sensing Wipers
-
Standard
Auto Dimming Mirror
-
Standard
Specification
GR Yaris
Mustang
Infotainment Screen
9-inch Touchscreen
12-inch SYNC 4 Touchscreen
Apple CarPlay
Wireless
Wireless
Android Auto
Wireless
Wireless
Bluetooth Connectivity
Standard
Standard
Number of Speakers
12 Bose Performance
8
Navigation System
Built-in
Standard
Digital Instrument Cluster
-
12.4-inch Full Digital
USB Ports
-
2
Wireless Apple CarPlay
-
Standard
Specification
GR Yaris
Mustang
LED Headlamps
LED Projector
Full LED
Daytime Running Lamps
LED
LED
Fog Lamps
LED
LED
Alloy Wheel Design
18-inch Forged Alloy Wheels
19-inch GT Alloy
Roof Rails
-
Not Available
Chrome Exterior Finish
-
Not Available
Body Cladding
-
Not Available
Rear Spoiler
-
Rear Spoiler
Specification
GR Yaris
Mustang
Tyre Size
225/40 R18
255/40 R19
Wheel Type
Lightweight Alloy
Alloy
Front Brake Type
Brembo Ventilated Disc
Brembo Ventilated Disc
Rear Brake Type
Disc
Brembo Ventilated Disc
Spare Wheel Type
-
Space Saver
Specification
GR Yaris
Mustang
Front Suspension
Adaptive Dual Axis Strut
MacPherson Strut
Rear Suspension
Multi-Link
Independent Multi-Link
Chassis Type
Reinforced Monocoque
Monocoque
Power Steering
-
Electric
Steering Column
-
Tilt and Telescopic
Specification
GR Yaris
Mustang
Service Interval
10000 km / 12 months
10,000 km or 1 Year
Approx Service Cost
High
Approx R7,000
Battery Warranty
24 Months
Not Applicable
Maintenance Plan
-
Optional
Specification
GR Yaris
Mustang
Warranty Years
3
3
Warranty Kilometers
100000
100000
Roadside Assistance
3 Years
3 Years
Anti-Corrosion Warranty
-
6 Years
Final Verdict
🏆Toyota GR Yaris
wins with 67 pts
vs 67 pts for Mustang
In structured scoring, GR Yaris emerges as the stronger overall package. However, Mustang may appeal to buyers prioritising different factors. Ultimately, the right choice depends on your driving priorities in South Africa.
