VS
At a Glance
Power
420 kW
330kW@8400
Torque
800 Nm
420Nm@3900
Fuel
2.2 l/100km
11.2
Towing
2000 Kg
—
0-100 km/h
4.3 s
4.5
Engine
2998 cc
3999
Choosing between the BMW 7 Series and the BMW M3 is one of the most common decisions South African car buyers face. The BMW 7 Series delivers 420 kW while the BMW M3 produces 330kW@8400. On fuel, the 7 Series returns 2.2 l/100km while the M3 uses 11.2 — important in a market where fuel prices change monthly. Pricing starts at R3 108 000 for the 7 Series and R1 194 963 for the M3. 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
420 kW
330kW@8400
Torque
800 Nm
420Nm@3900
0-100 kph
4.3 s
4.5
Top Speed
250 Km/h
250
Engine & Drivetrain
Engine Capacity
2998 cc
3999
Engine Layout
inline
LONGITUDINAL V 8
Cylinders
6
8
Fuel Type
petrol-electric hybrid
UNLEADED
Forced Induction Device
turbocharger
—
Transmission
automatic
MANUAL
Number of Gears
8
6
Drive Wheels
all
REAR
Full Time 4x4
✓ Standard
✗
Low Range
—
✗
Fuel Economy
Fuel Consumption Average
2.2 l/100km
11.2
Fuel Consumption Urban
—
15.9
Fuel Consumption Highway
—
8.5
Fuel Tank Capacity
65 l
63
CO2 Emissions
49 g/km
263
Dimensions
Length
5391 mm
4615
Width
1950-2192 mm
1804-1976
Height
1544 mm
1424
Wheelbase
3215 mm
2761
Ground Clearance
—
—
Kerb Weight
2450 DIN / 2525 EU Kg
1600
Doors
4
2
Seats
5 (opt 4)
4
Load Volume
525 l
—
Towing & Payload
Towing Capacity
2000 Kg
—
Load Capacity
680 l
450
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
—
Stability Control
✓ Standard
DYNAMIC STABILITY CONTROL
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
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✗
Satellite Navigation
✓ Standard
Optional
Reversing Camera
✓ Standard
—
Park Distance Rear
✓ Standard
Optional
Park Distance Front
✓ Standard
Optional
Sunroof
✓ Standard
Optional
Heated Seats
✓ Standard
DRIVER
Electric Seat Adjustment
—
✓ Standard
Keyless Entry
✓ Standard
✗
Tow Bar
Optional
—
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2 vehicle / 8 hybrid battery
24
Warranty Distance
unlimited vehicle / 100000 hybrid batter
—
Service Plan
—
M
Service Intervals
service interval indicator
30000
The Verdict
Which Wins?
Overall Winner
BMW 7 Series
3 / 4 categories
Performance
7 Series
Fuel Economy
7 Series
Value
M3
Practicality
7 Series
Pros & Cons
BMW 7 Series
Better fuel economy (2.2 l/100km)
Higher towing capacity (2000 Kg)
Quicker 0-100 km/h (4.3 ss)
Higher starting price
BMW M3
Lower starting price (R1 194 963)
Higher fuel consumption (11.2)
Frequently Asked Questions
Which is more fuel efficient, the 7 Series or M3?
The 7 Series uses 2.2 l/100km and the M3 uses 11.2 on the combined cycle. The 7 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 7 Series or M3?
The 7 Series produces 420 kW and 800 Nm of torque while the M3 delivers 330kW@8400 and 420Nm@3900 of torque. They produce similar power outputs.
What is the price difference between the 7 Series and M3?
The 7 Series starts from R3 108 000 and the M3 from R1 194 963. The M3 is cheaper by R1 913 037 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the 7 Series or M3?
The 7 Series has a braked towing capacity of 2000 Kg and the M3 can tow 0. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the 7 Series or the M3?
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.