VS
At a Glance
Power
250 kW
260 kW
Torque
500 Nm
650 Nm
Fuel
9.9 l/100km
12.3 l/100km
Towing
3500 Kg
3130 Kg
0-100 km/h
5.6 s
7.0 s
Engine
2995 cc
3445 cc
Choosing between the Audi Q7 and the Lexus GX is one of the most common decisions car buyers in South Africa face. The Audi Q7 delivers 250 kW while the Lexus GX produces 260 kW. On fuel, the Q7 returns 9.9 l/100km while the GX uses 12.3 l/100km — important in a market where fuel prices change monthly. Pricing starts at R1 987 900 for the Q7 and R1 922 800 for the GX. 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
Audi Q7TFSI Quattro TIP Black Edition (250kw) 2025 - From R1 987 900
Lexus GX550 3.5t SE 2026 - From R1 922 800
Performance
Power Output
250 kW
260 kW
Torque
500 Nm
650 Nm
0-100 kph
5.6 s
7.0 s
Top Speed
250 Km/h
175 Km/h
Engine & Drivetrain
Engine Capacity
2995 cc
3445 cc
Engine Layout
V
V
Cylinders
6
6
Fuel Type
petrol
petrol
Forced Induction Device
turbocharger
turbocharger
Transmission
automatic
automatic
Number of Gears
8
10
Drive Wheels
all
all
Full Time 4x4
✓ Standard
✓ Standard
Fuel Economy
Fuel Consumption Average
9.9 l/100km
12.3 l/100km
Fuel Tank Capacity
85 l
80 l
CO2 Emissions
210 g/km
279 g/km
Dimensions
Length
5072 mm
5015 mm
Width
1970-2212 mm
1980 mm
Height
1734 mm
1865 mm
Wheelbase
2995 mm
2850 mm
Ground Clearance
—
220 mm
Kerb Weight
2190 Kg
2545-2575 Kg
Doors
5
5
Seats
7
7
Load Volume
780-1908 l
171 l
Towing & Payload
Towing Capacity
3500 Kg
3130 Kg
Safety
ABS
✓ Standard
✓ Standard
EBD
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Airbag Count
6 (opt 8)
8
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
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Tow Bar
✓ Standard
—
Alloy Wheels
✓ Standard
✓ Standard
Warranty & Service
Warranty Period
1
7
Warranty Distance
unlimited Km
100000 Km
Service Intervals
service interval indicator (max 15000) /
10000
The Verdict
Which Wins?
Overall Winner
Tie
2 / 4 categories
Performance
GX
Fuel Economy
Q7
Value
GX
Practicality
Q7
Pros & Cons
Audi Q7
Better fuel economy (9.9 l/100km)
Higher towing capacity (3500 Kg)
Quicker 0-100 km/h (5.6 ss)
Less power than rival (250 kW vs 260 kW)
Higher starting price
Lexus GX
More powerful engine (260 kW)
Lower starting price (R1 922 800)
Higher fuel consumption (12.3 l/100km)
Frequently Asked Questions
Which is more fuel efficient, the Q7 or GX?
The Q7 uses 9.9 l/100km and the GX uses 12.3 l/100km on the combined cycle. The Q7 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 Q7 or GX?
The Q7 produces 250 kW and 500 Nm of torque while the GX delivers 260 kW and 650 Nm of torque. The GX is the more powerful option.
What is the price difference between the Q7 and GX?
The Q7 starts from R1 987 900 and the GX from R1 922 800. The GX is cheaper by R65 100 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Q7 or GX?
The Q7 has a braked towing capacity of 3500 Kg and the GX can tow 3130 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Q7 or the GX?
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.