VS
At a Glance
Power
400kW@5250
368kW@5000
Torque
750Nm@1500
800Nm@1800
Fuel
13
—
Towing
2100
2035
0-100 km/h
4.6
—
Engine
5972
5513
Choosing between the BMW 7 Series and the Mercedes-Benz S-Class is one of the most common decisions South African car buyers face. The BMW 7 Series delivers 400kW@5250 while the Mercedes-Benz S-Class produces 368kW@5000. On fuel, the 7 Series returns 13 while the S-Class uses 0 — important in a market where fuel prices change monthly. Pricing starts at R1 785 247 for the 7 Series and R3 800 000 for the S-Class. 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
400kW@5250
368kW@5000
Torque
750Nm@1500
800Nm@1800
0-100 kph
4.6
—
Top Speed
250
—
Engine & Drivetrain
Engine Capacity
5972
5513
Engine Layout
LONGITUDINAL V 12
LONGITUDINAL V 12
Cylinders
12
12
Fuel Type
UNLEADED
UNLEADED
Transmission
AUTOMATIC
AUTOMATIC
Number of Gears
8
5
Drive Wheels
REAR
REAR
Full Time 4x4
✗
✗
Low Range
✗
✗
Fuel Economy
Fuel Consumption Average
13
—
Fuel Consumption Urban
20.5
—
Fuel Consumption Highway
9.7
—
Fuel Tank Capacity
82
88
CO2 Emissions
303
—
Dimensions
Length
5212
5163
Width
1902
1855
Height
1484
1447
Wheelbase
3210
3085
Ground Clearance
134
150
Kerb Weight
2175
2135
Doors
4
4
Seats
4
5
Towing & Payload
Towing Capacity
2100
2035
Load Capacity
500
500
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
—
Stability Control
DSC
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
8
8
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
—
Curtain Airbags
✓ Standard
—
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✗
—
Bluetooth
✓ Standard
—
Satellite Navigation
✓ Standard
✓ Standard
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
BOTH FRONT
ALL
Electric Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✗
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
24
24
Warranty Distance
—
—
Service Plan
M
S
Service Intervals
30000
30000
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
7 Series
Practicality
S-Class
Pros & Cons
BMW 7 Series
Lower starting price (R1 785 247)
Higher towing capacity (2100)
Higher fuel consumption (13)
Mercedes-Benz S-Class
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the 7 Series or S-Class?
The 7 Series uses 13 and the S-Class uses 0 on the combined cycle. 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 S-Class?
The 7 Series produces 400kW@5250 and 750Nm@1500 of torque while the S-Class delivers 368kW@5000 and 800Nm@1800 of torque. They produce similar power outputs.
What is the price difference between the 7 Series and S-Class?
The 7 Series starts from R1 785 247 and the S-Class from R3 800 000. The 7 Series is cheaper by R2 014 753 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the 7 Series or S-Class?
The 7 Series has a braked towing capacity of 2100 and the S-Class can tow 2035. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the 7 Series or the S-Class?
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.