VS
At a Glance
Power
115 kW
140 kW
Torque
230 Nm
400 Nm
Fuel
6.4 l/100km
4.8 l/100km
Towing
1300 Kg
1600 Kg
0-100 km/h
8.5 s
7.1 s
Engine
1499 cc
1995 cc
Choosing between the BMW 1 Series and the BMW 4 Series is one of the most common decisions South African car buyers face. The BMW 1 Series delivers 115 kW while the BMW 4 Series produces 140 kW. On fuel, the 1 Series returns 6.4 l/100km while the 4 Series uses 4.8 l/100km — important in a market where fuel prices change monthly. Pricing starts at R753 395 for the 1 Series and R1 051 873 for the 4 Series. 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
115 kW
140 kW
Torque
230 Nm
400 Nm
0-100 kph
8.5 s
7.1 s
Top Speed
226 Km/h
240 Km/h
Engine & Drivetrain
Engine Capacity
1499 cc
1995 cc
Engine Layout
inline
inline
Cylinders
3
4
Fuel Type
petrol
diesel
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
automatic
Number of Gears
7
8
Drive Wheels
front
rear
Fuel Economy
Fuel Consumption Average
6.4 l/100km
4.8 l/100km
Fuel Tank Capacity
49 l
59 l
CO2 Emissions
145 g/km
127 g/km
Dimensions
Length
4361 mm
4768 mm
Width
1800-2072 mm
1852-2081 mm
Height
1459 mm
1383 mm
Wheelbase
2670 mm
2851 mm
Ground Clearance
156 mm
127 mm
Kerb Weight
1390 DIN / 1465 EU Kg
1605 DIN / 1680 EU Kg
Doors
5
2
Seats
5
4
Load Volume
380-1200 l
440 l
Towing & Payload
Towing Capacity
1300 Kg
1600 Kg
Load Capacity
570 l
485 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
Optional
Adaptive Cruise Control
Optional
Optional
Bluetooth
✓ Standard
✓ Standard
Satellite Navigation
Optional
✓ Standard
Reversing Camera
Optional
Optional
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Sunroof
Optional
Optional
Heated Seats
Optional
Optional
Keyless Entry
Optional
Optional
Tow Bar
—
Optional
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2
2
Warranty Distance
unlimited Km
unlimited Km
Service Intervals
service interval indicator / 20000 km
service interval indicator / 20000 km
The Verdict
Which Wins?
Overall Winner
BMW 4 Series
3 / 4 categories
Performance
4 Series
Fuel Economy
4 Series
Value
1 Series
Practicality
4 Series
Pros & Cons
BMW 1 Series
Lower starting price (R753 395)
Higher fuel consumption (6.4 l/100km)
Less power than rival (115 kW vs 140 kW)
BMW 4 Series
More powerful engine (140 kW)
Better fuel economy (4.8 l/100km)
Higher towing capacity (1600 Kg)
Quicker 0-100 km/h (7.1 ss)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the 1 Series or 4 Series?
The 1 Series uses 6.4 l/100km and the 4 Series uses 4.8 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 1 Series or 4 Series?
The 1 Series produces 115 kW and 230 Nm of torque while the 4 Series delivers 140 kW and 400 Nm of torque. The 4 Series is the more powerful option.
What is the price difference between the 1 Series and 4 Series?
The 1 Series starts from R753 395 and the 4 Series from R1 051 873. The 1 Series is cheaper by R298 478 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the 1 Series or 4 Series?
The 1 Series has a braked towing capacity of 1300 Kg and the 4 Series can tow 1600 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the 1 Series or the 4 Series?
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.