VS
At a Glance
Power
135 kW
353 kW
Torque
300 Nm
550 Nm
Fuel
6.5 l/100km
10.2 l/100km
Towing
1600 Kg
—
0-100 km/h
7.9 s
4.2 s
Engine
1998 cc
2993 cc
Choosing between the BMW 4 Series and the BMW M2 is one of the most common decisions South African car buyers face. The BMW 4 Series delivers 135 kW while the BMW M2 produces 353 kW. On fuel, the 4 Series returns 6.5 l/100km while the M2 uses 10.2 l/100km — important in a market where fuel prices change monthly. Pricing starts at R1 005 567 for the 4 Series and R1 608 334 for the M2. 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
353 kW
Torque
300 Nm
550 Nm
0-100 kph
7.9 s
4.2 s
Top Speed
235 Km/h
285 Km/h
Engine & Drivetrain
Engine Capacity
1998 cc
2993 cc
Engine Layout
inline
inline
Cylinders
4
6
Fuel Type
petrol
petrol
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
manual
Number of Gears
8
6
Drive Wheels
rear
rear
Fuel Economy
Fuel Consumption Average
6.5 l/100km
10.2 l/100km
Fuel Tank Capacity
59 l
52 l
CO2 Emissions
149 g/km
231 g/km
Dimensions
Length
4783 mm
4580 mm
Width
1852-2081 mm
1887-2068 mm
Height
1442 mm
1403 mm
Wheelbase
2856 mm
2747 mm
Ground Clearance
127 mm
123 mm
Kerb Weight
1620 DIN / 1695 EU Kg
1705 DIN / 1780 EU Kg
Doors
5
2
Seats
5
4
Load Volume
470-1290 l
390 l
Towing & Payload
Towing Capacity
1600 Kg
—
Load Capacity
555 l
450 l
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6
6
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
—
Bluetooth
✓ Standard
✓ Standard
Satellite Navigation
✓ Standard
✓ Standard
Reversing Camera
Optional
✓ Standard
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Sunroof
Optional
✓ Standard
Heated Seats
Optional
Optional
Keyless Entry
Optional
✓ Standard
Tow Bar
Optional
—
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2
2
Warranty Distance
unlimited Km
unlimited Km
Service Intervals
service interval indicator
service interval indicator
The Verdict
Which Wins?
Overall Winner
BMW 4 Series
3 / 4 categories
Performance
M2
Fuel Economy
4 Series
Value
4 Series
Practicality
4 Series
Pros & Cons
BMW 4 Series
Better fuel economy (6.5 l/100km)
Lower starting price (R1 005 567)
Higher towing capacity (1600 Kg)
Less power than rival (135 kW vs 353 kW)
BMW M2
More powerful engine (353 kW)
Quicker 0-100 km/h (4.2 ss)
Higher fuel consumption (10.2 l/100km)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the 4 Series or M2?
The 4 Series uses 6.5 l/100km and the M2 uses 10.2 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 M2?
The 4 Series produces 135 kW and 300 Nm of torque while the M2 delivers 353 kW and 550 Nm of torque. The M2 is the more powerful option.
What is the price difference between the 4 Series and M2?
The 4 Series starts from R1 005 567 and the M2 from R1 608 334. The 4 Series is cheaper by R602 767 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the 4 Series or M2?
The 4 Series has a braked towing capacity of 1600 Kg and the M2 can tow 0 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the 4 Series or the M2?
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.