VS
At a Glance
Power
220 kW
273 kW
Torque
450 Nm
460+e Nm
Fuel
1.1 when hybrid battery charged / 7.9 whL/100km
6.5 l/100km
Towing
2000 Kg
2000 Kg
0-100 km/h
6.2 s
6.2 s
Engine
1998 cc
2393 cc
Choosing between the BMW X3 and the Lexus RX is one of the most common decisions car buyers in South Africa face. The BMW X3 delivers 220 kW while the Lexus RX produces 273 kW. On fuel, the X3 returns 1.1 when hybrid battery charged / 7.9 whL/100km while the RX uses 6.5 l/100km — important in a market where fuel prices change monthly. Pricing starts at R1 289 500 for the X3 and R1 815 900 for the RX. 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.
Specification
BMW X3Xdrive 30e (g45) 2024 - From R1 289 500
Lexus RX500h F-Sport 2024 - From R1 815 900
Performance
Power Output
220 kW
273 kW
Torque
450 Nm
460+e Nm
0-100 kph
6.2 s
6.2 s
Top Speed
215 Km/h
210 Km/h
Engine & Drivetrain
Engine Capacity
1998 cc
2393 cc
Engine Layout
inline
inline
Cylinders
4
4
Fuel Type
petrol-electric hybrid
petrol-electric hybrid
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
automatic
Number of Gears
8
6
Drive Wheels
all
all
Full Time 4x4
✓ Standard
✓ Standard
Fuel Economy
Fuel Consumption Average
1.1 when hybrid battery charged / 7.9 whL/100km
6.5 l/100km
Fuel Tank Capacity
50 l
65 l
CO2 Emissions
26 when hybrid battery charged g/km
148 g/km
Dimensions
Length
4755 mm
4890 mm
Width
1920-2132 mm
1920 mm
Height
1660 mm
1695 mm
Wheelbase
2865 mm
2850 mm
Ground Clearance
—
183 mm
Kerb Weight
2065 DIN / 2140 EU Kg
2160 Kg
Doors
5
5
Seats
5
5
Load Volume
460-1600 l
612 l
Towing & Payload
Towing Capacity
2000 Kg
2000 Kg
Load Capacity
645 lkg
—
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
7
10
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
✓ Standard
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
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Tow Bar
Optional
—
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
2 vehicle / 8 hybrid battery
7 vehicle / 8 hybrid battery
Warranty Distance
unlimited vehicle / 100000 hybrid batterkm
105000 vehicle / 195000 hybrid battery Kkm
Service Intervals
service interval indicator / 20000 km
15000
The Verdict
Which Wins?
Overall Winner
BMW X3
2 / 4 categories
Performance
RX
Fuel Economy
X3
Value
X3
Practicality
Tied
Pros & Cons
BMW X3
Better fuel economy (1.1 when hybrid battery charged / 7.9 whL/100km)
Lower starting price (R1 289 500)
Less power than rival (220 kW vs 273 kW)
Lexus RX
More powerful engine (273 kW)
Higher fuel consumption (6.5 l/100km)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the X3 or RX?
The X3 uses 1.1 when hybrid battery charged / 7.9 whL/100km and the RX uses 6.5 l/100km on the combined cycle. The X3 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the X3 or RX?
The X3 produces 220 kW and 450 Nm of torque while the RX delivers 273 kW and 460+e Nm of torque. The RX is the more powerful option.
What is the price difference between the X3 and RX?
The X3 starts from R1 289 500 and the RX from R1 815 900. The X3 is cheaper by R526 400 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the X3 or RX?
The X3 has a braked towing capacity of 2000 Kg and the RX can tow 2000 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the X3 or the RX?
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.