VS
At a Glance
Power
135 kW
140 kW
Torque
480 Nm
255 Nm
Fuel
7.7 l/100km
6.8 l/100km
Towing
3000 Kg
—
Engine
2370 cc
1477 cc
Choosing between the GWM Tank 300 and the Proton X90 is one of the most common decisions South African car buyers face. The GWM Tank 300 delivers 135 kW while the Proton X90 produces 140 kW. On fuel, the Tank 300 returns 7.7 l/100km while the X90 uses 6.8 l/100km — important in a market where fuel prices change monthly. Pricing starts at R739 900 for the Tank 300 and R679 900 for the X90. 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
140 kW
Torque
480 Nm
255 Nm
Top Speed
—
—
Engine & Drivetrain
Engine Capacity
2370 cc
1477 cc
Engine Layout
inline
inline
Cylinders
4
3
Fuel Type
diesel
petrol
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
automatic
Number of Gears
9
7
Drive Wheels
all
front
Full Time 4x4
✓ Standard
—
Low Range
✓ Standard
—
Fuel Economy
Fuel Consumption Average
7.7 l/100km
6.8 l/100km
Fuel Tank Capacity
78 l
60 l
CO2 Emissions
202 g/km
156 g/km
Dimensions
Length
4760 mm
4830 mm
Width
1930 mm
1900 mm
Height
1903 mm
1764 mm
Wheelbase
2750 mm
2805 mm
Ground Clearance
224 mm
—
Kerb Weight
2280 Kg
—
Doors
5
5
Seats
5
6
Load Volume
400-1635 l
—
Towing & Payload
Towing Capacity
3000 Kg
—
Load Capacity
600 l
—
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
7
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
✓ Standard
Reversing Camera
✓ Standard
✓ Standard
Park Distance Rear
✓ Standard
✓ Standard
Park Distance Front
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
7
5
Warranty Distance
200000 Km
unlimited Km
Service Plan
✓ Standard
Optional
Service Plan Years
7
—
Service Plan Distance
75000
—
Service Intervals
15000
15000
The Verdict
Which Wins?
Overall Winner
Proton X90
3 / 4 categories
Performance
X90
Fuel Economy
X90
Value
X90
Practicality
Tank 300
Pros & Cons
GWM Tank 300
Factory service plan included
Higher fuel consumption (7.7 l/100km)
Less power than rival (135 kW vs 140 kW)
Higher starting price
Proton X90
More powerful engine (140 kW)
Better fuel economy (6.8 l/100km)
Lower starting price (R679 900)
No factory service plan
Frequently Asked Questions
Which is more fuel efficient, the Tank 300 or X90?
The Tank 300 uses 7.7 l/100km and the X90 uses 6.8 l/100km on the combined cycle. The X90 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 Tank 300 or X90?
The Tank 300 produces 135 kW and 480 Nm of torque while the X90 delivers 140 kW and 255 Nm of torque. The X90 is the more powerful option.
What is the price difference between the Tank 300 and X90?
The Tank 300 starts from R739 900 and the X90 from R679 900. The X90 is cheaper by R60 000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Tank 300 or X90?
The Tank 300 has a braked towing capacity of 3000 Kg and the X90 can tow not specified. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Tank 300 or the X90?
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.