VS
At a Glance
Power
250 kW
313 kW
Torque
500 Nm
537 Nm
Fuel
9.9 l/100km
19.7 kWh/100km l/100km
Towing
3500 Kg
—
0-100 km/h
5.6 s
4.4 s
Engine
2995 cc
electric cc
Choosing between the Audi Q7 and the Lexus RZ is one of the most common decisions South African car buyers face. The Audi Q7 delivers 250 kW while the Lexus RZ produces 313 kW. On fuel, the Q7 returns 9.9 l/100km while the RZ uses 19.7 kWh/100km l/100km — important in a market where fuel prices change monthly. Pricing starts at R1 987 900 for the Q7 and R2 628 500 for the RZ. 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
250 kW
313 kW
Torque
500 Nm
537 Nm
0-100 kph
5.6 s
4.4 s
Top Speed
250 Km/h
180 Km/h
Engine & Drivetrain
Engine Capacity
2995 cc
electric cc
Engine Layout
V
—
Cylinders
6
—
Fuel Type
petrol
electric
Forced Induction Device
turbocharger
—
Transmission
automatic
automatic
Number of Gears
8
—
Drive Wheels
all
all
Full Time 4x4
✓ Standard
✓ Standard
Fuel Economy
Fuel Consumption Average
9.9 l/100km
19.7 kWh/100km l/100km
Fuel Tank Capacity
85 l
76.9 kWh l
CO2 Emissions
210 g/km
—
Dimensions
Length
5072 mm
4860 mm
Width
1970-2212 mm
1965 mm
Height
1734 mm
1615 mm
Wheelbase
2995 mm
2850 mm
Ground Clearance
—
185 mm
Kerb Weight
2190 Kg
2150 / 2165 Kg
Doors
5
5
Seats
7
5
Load Volume
780-1908 l
522 l
Towing & Payload
Towing Capacity
3500 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 vehicle / 8 battery
Warranty Distance
unlimited Km
105000 vehicle / 160000 battery Km
Service Intervals
service interval indicator (max 15000) /
15000
The Verdict
Which Wins?
Overall Winner
Audi Q7
3 / 4 categories
Performance
RZ
Fuel Economy
Q7
Value
Q7
Practicality
Q7
Pros & Cons
Audi Q7
Better fuel economy (9.9 l/100km)
Lower starting price (R1 987 900)
Higher towing capacity (3500 Kg)
Less power than rival (250 kW vs 313 kW)
Lexus RZ
More powerful engine (313 kW)
Quicker 0-100 km/h (4.4 ss)
Higher fuel consumption (19.7 kWh/100km l/100km)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Q7 or RZ?
The Q7 uses 9.9 l/100km and the RZ uses 19.7 kWh/100km l/100km on the combined cycle. The Q7 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 Q7 or RZ?
The Q7 produces 250 kW and 500 Nm of torque while the RZ delivers 313 kW and 537 Nm of torque. The RZ is the more powerful option.
What is the price difference between the Q7 and RZ?
The Q7 starts from R1 987 900 and the RZ from R2 628 500. The Q7 is cheaper by R640 600 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Q7 or RZ?
The Q7 has a braked towing capacity of 3500 Kg and the RZ can tow 0 Kg. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Q7 or the RZ?
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.