A proper head-to-head in South Africa — compare price, performance,
fuel economy or electric range, safety and the details that shape long-term ownership.
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Best suited to:Published PerformancePublished EfficiencyPublished Practicality
Which One's Right for You?
4 Series Gran Coupé
Buyers who prefer this derivative's confirmed specification mix
IONIQ 6
Buyers prioritising the stronger published powertrain figures
Buyers prioritising the lower published fuel or energy use
Buyers prioritising the more complete listed safety equipment
Buyers prioritising the stronger published space and capacity figures
Full Specs, Side by Side
Open a category, then swipe sideways to compare every column
Archived cars use verified historical spec records. Rows remain comparable; unavailable historical values are shown plainly rather than estimated.
Spec
4 Series Gran Coupé
IONIQ 6
Model Introduced Year
2021
2023
Generation
G26 four-door Gran Coupé with frameless-door styling and a rear liftback.
First generation Ioniq 6 on Hyundai's E-GMP skateboard platform; streamliner body achieves 0.21 Cd drag coefficient — class-leading aerodynamics
Facelift History
Current updated G26-generation BMW 4 Series Gran Coupé offered in South Africa; exact equipment follows derivative and production build.
Launched in SA in 2023; the first electric sedan from Hyundai in the local market; based on the E-GMP platform shared with the Ioniq 5
Facelift Launched Since
Original current-generation version
2023
Facelift Version Ending
Current
Not confirmed
Body Style
Sedan
Sedan
Model Year
2026
Not confirmed
Production Status
active
discontinued
Segment
Premium Sedan
Sedan
Vehicle Type
Car
Sedan
Tare Mass Kg
-
2155 kg
Spec
4 Series Gran Coupé
IONIQ 6
Length
1 mm
4855 mm
Width
1 mm
1880 mm
Height
1 mm
1495 mm
Wheelbase
1 mm
2950 mm
Ground Clearance (Default)
140 mm
140 mm
Ground Clearance (With Full Seating Load)
125 mm
Not Officially Disclosed
Fuel Tank Capacity
50 l
77.4 l
Boot/Cargo Space
485 l
401 l
Kerb Weight
1543 kg
2155 kg
Gross Vehicle Weight (GVW)
2045 kg
Not Officially Disclosed
Payload Capacity
460 kg
Not Officially Disclosed
Towing Capacity
1600 kg
Not Officially Disclosed
Seating Capacity
1 seats
5 seats
Number of Rows
2 rows
2 rows
Doors
4 doors
4 doors
Minimum Turning Radius
5.6 m
Not Officially Disclosed
Front Headroom
998 mm
Not Officially Disclosed
Rear Headroom
943 mm
Not Officially Disclosed
Front Legroom
1044 mm
Not Officially Disclosed
Rear Legroom
886 mm
Not Officially Disclosed
Spec
4 Series Gran Coupé
IONIQ 6
Engine
BMW turbocharged engine
Battery-electric powertrain
Engine Code
B48
Not Applicable
Fuel Type
Petrol
Electric
Hybrid System
Not Applicable
Not Applicable
Engine Displacement
2998 cc
Not Applicable
Cylinders
6
Not Applicable
Cylinder Layout
Inline
Not Applicable
Valves
16
Not Applicable
Valves per Cylinder
4
Not Applicable
Aspiration
Turbocharged
Not Applicable
Fuel System
Direct injection
Not Applicable
Compression Ratio
10.5:1
Not Applicable
Bore
82.0 mm
Not Applicable
Stroke
94.6 mm
Not Applicable
Maximum Power
285 kW @ 5800-6500 rpm
239 kW
Maximum Torque
500 Nm @ 1800-5000 rpm
605 Nm
Combined Power
Not Applicable
Not Applicable
Combined Torque
Not Applicable
Not Applicable
Motor Type
Not Applicable
Not Officially Disclosed
Number of Motors
Not Applicable
Not Officially Disclosed
Motor Location
Not Applicable
Not Officially Disclosed
Drive Type
AWD
AWD
Transmission
8-Speed Automatic
Single-Speed Reduction Gear
Top Speed
250 km/h
185 km/h
0-100 km/h
4.7 sec
5.1 sec
Quarter Mile
12.2 sec
Not Officially Disclosed
Drive Modes
Eco, Comfort, Sport
Eco, Normal
Launch Control
No
Not Officially Disclosed
Rev Limiter
7000 rpm
Not Applicable
Power-to-Weight Ratio
100 kW/tonne
110.9 kW/tonne
Torque-to-Weight Ratio
220 Nm/tonne
280.7 Nm/tonne
Battery Capacity
Not Applicable
Not Officially Disclosed
Usable Battery Capacity
Not Applicable
Not Officially Disclosed
Battery Type
Not Applicable
Not Officially Disclosed
Battery Voltage
Not Applicable
Not Officially Disclosed
Electric Range
Not Applicable
519 km (WLTP)
AC Charging Power
Not Applicable
Not Officially Disclosed
DC Charging Power
Not Applicable
Not Officially Disclosed
AC Charging Time
Not Applicable
Not Officially Disclosed
DC Charging Time
Not Applicable
Not Officially Disclosed
Regenerative Braking
Not Applicable
Not Officially Disclosed
Spec
4 Series Gran Coupé
IONIQ 6
Gearbox
8-Speed Automatic
Single-speed Automatic
Drivetrain Layout
All-wheel drive
AWD e-4WD
LSD Available
Not Applicable
No
Transfer Case
Not Applicable
Not Applicable
Differential Lock
Not Applicable
Not Applicable
Paddle Shifters
Yes
No
Final Drive Ratio
Yes
Not Officially Disclosed
Number of Gears
8
1
Transmission Type
Automatic
Automatic
Clutch Type
Yes
Not Officially Disclosed
Gear Shift Indicator
Yes
Yes
Gear Shift Type
Automatic selector
Not Officially Disclosed
Drivetrain
AWD
AWD
4WD Engagement
Not Applicable
Not Applicable
4WD Hi Range
Not Applicable
Not Applicable
4WD Lo Range
Not Applicable
Not Applicable
4WD Selector
Not Applicable
Not Applicable
Automatic Shift Paddles
Yes
Not Officially Disclosed
Front Differential Lock
Not Applicable
Not Applicable
Gearbox Type
Automatic
Automatic
Low Range Ratio
Not Applicable
Not Applicable
Low Range
Not Applicable
Not Applicable
Axle Layout
Yes
AWD
Rear Differential Lock
Not Applicable
Not Applicable
Transmission Speeds
8
1
Engine Position
-
Front
Spec
4 Series Gran Coupé
IONIQ 6
Claimed Mileage
12.5 km/l
Not Applicable
City Mileage
10.5 km/l
Not Applicable
Highway Mileage
15.0 km/l
Not Applicable
Fuel Tank Capacity
1 l
77.4 l
Emission Standard
Euro 6
Zero Emission
AdBlue Tank Capacity
Not Applicable
Not Applicable
Auto Start Stop
Standard
Not Officially Disclosed
Real-world Mileage
12.5 km/l
Not Applicable
Charging Port Type
Not Applicable
Not Officially Disclosed
Charging Type
Not Applicable
Not Officially Disclosed
Fuel Tank Litres
1
77.4
Combined Driving Range
Not Applicable
Not Officially Disclosed
Electric Consumption
Not Applicable
Not Officially Disclosed
Range Real World Highway
360 km
Not Officially Disclosed
Range Real World Mixed
420 km
Not Officially Disclosed
Distance To Empty
-
Yes
Low Fuel Warning
-
Yes
Spec
4 Series Gran Coupé
IONIQ 6
Airbags
6
7
ABS
Standard
Yes
Electronic Stability Control
Standard
Yes
Traction Control
Standard
Yes
Hill Descent Control
Yes
Not Available
Hill Start Assist
Standard
Yes
Child Safety Lock
Standard
Yes
ISOFIX Mounts
Standard
Yes
Brake Assist
Standard
Yes
Tyre Pressure Monitor
Standard
Yes
Engine Immobiliser
Standard
Yes
Seatbelt Warning All Seats
Standard
Yes
Front Parking Sensors
Yes
Not Officially Disclosed
AEB
Yes
Yes
BA
Standard
Yes
Brake Override System
Yes
Not Officially Disclosed
Curtain Airbags
Yes
Not Officially Disclosed
Driver Airbag
Yes
Yes
EBD
Standard
Yes
Engine Immobiliser
Standard
Yes
Hill Hold
Standard
Yes
Passenger Airbag
Yes
Yes
Rear Cross Traffic Alert
Yes
Yes
Seatbelt Pretensioners
Yes
Yes
Seatbelt Reminder
Standard
Not Officially Disclosed
Side Airbags
Yes
Not Officially Disclosed
Stability Control
Standard
Yes
TCS
Standard
Yes
Knee Airbag
Yes
Not Officially Disclosed
ABS EBD
Standard
Yes
Central Locking
-
Yes
Speed Alert System
-
Yes
Safety Rating
-
Not Rated (SA)
Spec
4 Series Gran Coupé
IONIQ 6
Cruise Control
Yes
Yes
Adaptive Cruise Control
Yes
Yes
Lane Keep Assist
Yes
Yes
Lane Departure Warning
Yes
Yes
Blind Spot Monitoring
Yes
Yes
Rear Cross Traffic Alert
Yes
Yes
Parking Sensors
Yes
Front & Rear
Rear View Camera
Yes
Yes
360 Degree Camera
Yes
Yes
Autonomous Emergency Braking
Yes
Yes
Driver Fatigue Alert
Yes
Yes
Traffic Sign Recognition
Yes
Yes
Auto Highbeam
Yes
Not Officially Disclosed
Auto Wipers
Yes
Yes
Rear Parking Sensors
Yes
Not Officially Disclosed
Reverse Camera
Yes
Yes
Adaptive Cruise Control
Yes
Yes
Park Assist
Yes
Not Officially Disclosed
Around View Monitor
Yes
Yes
Blind Spot Warning
Yes
Yes
Forward Collision Warning
Yes
Not Officially Disclosed
Auto Lights
-
Yes
Eco Mode
-
Yes
EV Mode
-
No
Sport Mode
-
No
Spec
4 Series Gran Coupé
IONIQ 6
Seat Material
Leather/Sensatec
Nappa Leather
Heated Seats
Yes
Front & Rear
Ventilated Seats
Yes
Front
Ambient Lighting
Yes
64-Colour Ambient
Steering Wheel Material
Yes
Leather
60 40 Split Seat
Yes
Yes
Driver Seat Adjustment
Electric multi-way
Not Officially Disclosed
Passenger Seat Adjustment
Electric multi-way
Not Officially Disclosed
Seat Trim
Yes
Not Officially Disclosed
Seat Adjustment
-
Power 12-way
Steering Type
-
Electric
Steering Adjustment
-
Tilt & Telescopic
Folding Rear Seats
-
60/40 Split
Front Armrest
-
Yes
Rear Armrest
-
No
Cup Holders
-
4
Instrument Cluster Type
-
Analogue + MID
Door Map Pockets
-
Yes
Adjustable Driver Seat
-
Manual
Adjustable Front Seat
-
Manual
Cooled Seats
-
No
Fabric Seats
-
Yes
Front Headrest
-
Yes
Leather Seats
-
No
Memory Seats
-
No
Rear Headrest
-
Yes
Spec
4 Series Gran Coupé
IONIQ 6
Climate Control
Automatic climate control
Dual Zone Auto Climate
Power Windows
Standard
All
Keyless Entry
Yes
Yes
Push Button Start
Yes
Yes
Wireless Charging
Yes
15W Wireless
Sunroof
Panoramic
Electric Panoramic Sunroof
Electric Tailgate
No
Hands-Free Electric Tailgate
Rain Sensing Wipers
Yes
Yes
AC Type
Automatic climate control
Dual Zone Auto Climate
Load Bed Length
-
Not Applicable
Load Bed Width
-
Not Applicable
Automatic Headlamps
-
Yes
Auto Dimming Mirror
-
Yes
Rear Window Defroster
-
Yes
Follow Me Home Headlamps
-
Yes
12V Accessory Socket
-
12V
Boot Opener
-
Inside
Door Ajar Warning
-
Yes
Electric Folding Mirrors
-
Yes
Engine Check Warning
-
Yes
Engine Start Stop
Yes
Yes
Engine Start Stop Button
Yes
Yes
Front Armrest
-
Yes
Front Power Outlet
-
Yes
Fuel Lid Opener
-
Inside
Headlamp Height Adjust
-
Manual
Headlamp Washer
-
No
Power Mirrors
-
Yes
Push Button Start
Yes
Yes
Rear Reading Lamps
-
Yes
Service Reminder
-
Yes
Spare Wheel
Tyre repair kit
Steel
Tachometer
-
Yes
Telescopic Steering
-
No
Tilt Steering
-
Yes
Trip Computer
-
Yes
Vanity Mirror
-
Yes
Air Conditioning
Automatic climate control
Dual Zone Auto Climate
Loadbox Length Mm
-
Not Applicable
Loadbox Width Mm
-
Not Applicable
Rim Size
20
20-inch Alloy
Sound System
6
8 Bose Premium
Unlocking
Yes
Yes
Wireless Charger
Yes
15W Wireless
Spec
4 Series Gran Coupé
IONIQ 6
Infotainment System
Yes
12-inch Touchscreen
Apple CarPlay
Yes
Yes
Android Auto
Yes
Yes
Bluetooth Connectivity
Yes
Yes
Number of Speakers
6
8 Bose Premium
Digital Instrument Cluster
12.3
12-inch Digital Cluster
USB Ports
2
2 USB-A + 2 USB-C
Infotainment Screen
14.9
Not Officially Disclosed
Touchscreen
14.9
Not Officially Disclosed
Navigation System
-
Yes
Wireless Apple CarPlay
Yes
Yes
Wireless Android Auto
Yes
Yes
FM Radio
-
Yes
Steering Wheel Audio Controls
-
Yes
Voice Recognition
-
Yes
AUX Input
-
Yes
Audio Controls On Steering
-
Yes
Infotainment Display
-
Touchscreen
Rear Usb
-
Yes
Audio Speakers
6
8 Bose Premium
Spec
4 Series Gran Coupé
IONIQ 6
LED Headlamps
Yes
Full LED Parametric
Daytime Running Lamps
Standard
LED
Fog Lamps
Yes
No
Roof Rails
Yes
No
Exterior Colour Options
Multiple manufacturer colours
Not Officially Disclosed
Headlights
Yes
Full LED Parametric
Panoramic Sunroof
Yes
Not Officially Disclosed
Alloy Wheel Design
-
20-inch Alloy
Rear Spoiler
-
Yes
Wing Mirror Type
-
Power Adjustable
Rear Wiper
-
No
Door Handle Finish
-
Body Coloured
Body Type
-
Sedan
DRL
Standard
LED
Fog Lights
-
Yes
Front Fog Lights
-
Yes
Led Headlights
Yes
Full LED Parametric
Daytime Running Lights
Standard
LED
Exterior Mirror Electric
-
Yes
Front Fog Lamps
Yes
No
Headlamps
Yes
Full LED Parametric
Headlight Type
Yes
Full LED Parametric
Spec
4 Series Gran Coupé
IONIQ 6
Approach Angle
Not Applicable
Not Officially Disclosed
Departure Angle
Not Applicable
Not Officially Disclosed
Wading Depth
Not Applicable
Not Officially Disclosed
Terrain Modes
Not Applicable
Not Available
Locking Differential
Not Applicable
No
4WD System Type
All-wheel drive
Not Applicable
Breakover Angle
Not Applicable
Not Officially Disclosed
Ramp Breakover Angle
-
20 deg
Hill Descent Control
Yes
Not Available
Ground Clearance Max
-
140 mm
Ground Clearance Min
-
140 mm
Spec
4 Series Gran Coupé
IONIQ 6
Tyre Size
225/50 R18
255/35 R20
Front Brake Type
Ventilated disc
Disc
Rear Brake Type
Disc
Disc
Spare Wheel Type
Tyre repair kit
Steel
Wheel Rim Size
20
20-inch Alloy
Handbrake Type
Electronic
Not Officially Disclosed
Wheel Type
-
20-inch Alloy
Parking Brake Type
-
Manual
Tyre Load Index
-
91
Tyre Speed Rating
-
H
Brake Type Front
-
Disc (Ventilated)
Brake Type Rear
-
Disc
Spare Tyre
Tyre repair kit
Steel
Tyre Type
-
Tubeless Radial
Wheel Diameter
20
20-inch Alloy
Wheels
-
20-inch Alloy
Spec
4 Series Gran Coupé
IONIQ 6
Front Suspension
MacPherson strut
MacPherson Strut
Rear Suspension
Multi-link
Multi-Link
Chassis Type
-
Monocoque
Power Steering
-
Electric
Steering Column
-
Tilt
Front Suspension Type
MacPherson strut
MacPherson Strut
Rear Suspension Type
Multi-link
Multi-Link
Spec
4 Series Gran Coupé
IONIQ 6
CO2 Emissions
191 g/km
0 g/km
Start Stop System
-
No
Hybrid System Type
-
Battery Electric Vehicle (BEV)
Variable Valve Timing
-
Yes
Fuel Octane Requirement
-
Electric
Fuel Evaporation Control
-
Yes
Spec
4 Series Gran Coupé
IONIQ 6
Service Plan
5 years / 100000 km BMW Motorplan
4
Service Interval
-
12 months / 15000 km
Battery Warranty
-
8 Years / 160000 km
Maintenance Plan
-
3 Years / 45000 km
First Service At
-
15000
Service Plan Duration
5 years / 100000 km BMW Motorplan
4
Service Plan Distance
5 years / 100000 km BMW Motorplan
4
Alternator
-
120A
Service Intervals
-
12 months / 15000 km
Accessory Battery Type
-
Lead-acid
Spec
4 Series Gran Coupé
IONIQ 6
Ownership Role
Private, business and fleet
Private and family
Price Zar
1497500 ZAR
1048900 ZAR
Pricing Role
Current recommended retail price
Historical listed price
Starting Price
1497500
1048900
Starting Price Zar
1497500
1048900
Spec
4 Series Gran Coupé
IONIQ 6
Warranty
Yes
5
Warranty Years
Yes
5
Warranty Kilometers
Yes
5
Roadside Assistance
-
5 Years
Anti-Corrosion Warranty
-
5 Years
Basic Warranty
Yes
5
Roadside Assistance
-
5 Years
In depth: how these cars differ
This 4 Series Gran Coupé and IONIQ 6 comparison uses the exact derivatives selected above for South Africa. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.
Performance index: 4 Series Gran Coupé 97 vs IONIQ 6 100.
Efficiency index: 4 Series Gran Coupé 49 vs IONIQ 6 90.
Safety-equipment index: 4 Series Gran Coupé 92 vs IONIQ 6 98.
Practicality index: 4 Series Gran Coupé 48 vs IONIQ 6 61.
Ownership-cover index: 4 Series Gran Coupé not separately scored vs IONIQ 6 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.
Model imagery
4 Series Gran Coupé and IONIQ 6 image comparison
Open an image for its full canonical file or visit the model page for the complete vehicle record.
A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.
Evidence / 100
Evidence-index readout
IONIQ 6 leads by 11 points
IONIQ 6 has a modest catalogue-index lead, while 4 Series Gran Coupé remains close.
Moderate difference in the source-backed catalogue index.
Why this scoreView full breakdown
Evidence-index leader
IONIQ 6
Performance
100/100
Efficiency
90/100
Safety
98/100
Practicality
61/100
Ownership
65/100
4 Series Gran Coupé
Performance
97/100
Efficiency
49/100
Safety
92/100
Practicality
48/100
What the evidence means
Evidence indexHyundai IONIQ 6
leads the specification evidence index with 84 pts
vs 73 pts for 4 Series Gran Coupé
In Hagalu's specification evidence index, IONIQ 6 leads. However, 4 Series Gran Coupé may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.
Related comparisons
Continue with closely related South Africa models and comparable body styles.
There is no universal winner. Use the comparison table to match the models and available derivatives in South Africa 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.
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