VS
At a Glance
Power
135 kW
334 kW
Torque
300 Nm
540 Nm
Fuel
6.5 l/100km
12.9 l/100km
Towing
1600 Kg
—
0-100 km/h
7.9 s
4.4 s
Engine
1998 cc
5038 cc
Choosing between the BMW 4 Series and the Ford Mustang is one of the most common decisions South African car buyers face. The BMW 4 Series delivers 135 kW while the Ford Mustang produces 334 kW. On fuel, the 4 Series returns 6.5 l/100km while the Mustang uses 12.9 l/100km — important in a market where fuel prices change monthly. Pricing starts at R1 005 567 for the 4 Series and R1 545 000 for the Mustang. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output
135 kW
334 kW
Torque
300 Nm
540 Nm
0-100 kph
7.9 s
4.4 s
Top Speed
235 Km/h
267 Km/h
Engine & Drivetrain
Engine Capacity
1998 cc
5038 cc
Engine Layout
inline
V
Cylinders
4
8
Fuel Type
petrol
petrol
Forced Induction Device
turbocharger
—
Transmission
automatic
automatic
Number of Gears
8
10
Drive Wheels
rear
rear
Fuel Economy
Fuel Consumption Average
6.5 l/100km
12.9 l/100km
Fuel Tank Capacity
59 l
60.5 l
CO2 Emissions
149 g/km
295 g/km
Dimensions
Length
4783 mm
4799 mm
Width
1852-2081 mm
1917-2097 mm
Height
1442 mm
1414 mm
Wheelbase
2856 mm
2720 mm
Ground Clearance
127 mm
—
Kerb Weight
1620 DIN / 1695 EU Kg
1837 Kg
Doors
5
2
Seats
5
2+2
Load Volume
470-1290 l
381 l
Towing & Payload
Towing Capacity
1600 Kg
—
Load Capacity
555 l
—
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6
7
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
Optional
✓ Standard
Adaptive Cruise Control
Optional
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Satellite Navigation
✓ Standard
✓ Standard
Reversing Camera
Optional
✓ Standard
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
—
Sunroof
Optional
—
Heated Seats
Optional
✓ Standard
Keyless Entry
Optional
✓ Standard
Tow Bar
Optional
—
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2
4
Warranty Distance
unlimited Km
120000 Km
Service Plan
—
Optional
Service Plan Years
—
6
Service Plan Distance
—
90000
Service Intervals
service interval indicator
15000
The Verdict
Which Wins?
Overall Winner
Tie
2 / 4 categories
Performance
Mustang
Fuel Economy
4 Series
Value
4 Series
Practicality
Mustang
Pros & Cons
BMW 4 Series
Better fuel economy (6.5 l/100km)
Lower starting price (R1 005 567)
Less power than rival (135 kW vs 334 kW)
Ford Mustang
More powerful engine (334 kW)
Quicker 0-100 km/h (4.4 ss)
Higher fuel consumption (12.9 l/100km)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the 4 Series or Mustang?
The 4 Series uses 6.5 l/100km and the Mustang uses 12.9 l/100km on the combined cycle. The 4 Series is the more fuel-efficient choice. In South African conditions with a mix of highway and urban driving, real-world figures will be slightly higher.
Which has more power, the 4 Series or Mustang?
The 4 Series produces 135 kW and 300 Nm of torque while the Mustang delivers 334 kW and 540 Nm of torque. The Mustang is the more powerful option.
What is the price difference between the 4 Series and Mustang?
The 4 Series starts from R1 005 567 and the Mustang from R1 545 000. The 4 Series is cheaper by R539 433 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the 4 Series or Mustang?
The 4 Series has a braked towing capacity of 1600 Kg and the Mustang can tow not specified. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the 4 Series or the Mustang?
It depends on your priorities. If fuel economy matters most, check the L/100km figures above. If you need towing capacity, compare the towing ratings. For day-to-day South African driving - load shedding runs, potholed roads, school runs and highway commutes - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.