The Comparative Analysis :
Lexus RX 450h AWD CVT (19 - ..) vs. Audi Q8 55 TFSI quattro tiptronic (19 - ..)
€ 61,400
€ 77,300
€ 61,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus RX 450h is considerably smaller in every dimension. It's 3.8 inches shorter, 3.9 inches narrower and 0.8 inches lower than the Audi Q8 55 TFSI.
Lexus RX 450h
Audi Q8 55 TFSI
66.3
74.6
85.8
67.1
78.5
86.2
74.6 in
Width
78.5 in
85.8 in
Width Incl. Mirrors
86.2 in
66.3 in
Height
67.1 in
109.8
192.5
117.9
196.3
192.5 in
Length
196.3 in
109.8 in
Wheelbase
117.9 in
Vehicle Weight
Lexus RX 450h
Audi Q8 55 TFSI
4630 lb
Curb Weight
4784 lb
5986 lb
Gross Vehicle
Weight
Weight
6217 lb
Weight Difference:
154 lb
3.22 %
General
Lexus RX 450h
Audi Q8 55 TFSI
AL2
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)
Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus RX 450h
Audi Q8 55 TFSI
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger
Engine Code
DCBD
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
309 hp
at 0 rpm
Power
335 hp
at 5000 rpm
Lexus RX 450h
309 hp
335 hp
Audi Q8 55 TFSI
No data
Max. Torque
369 lb‑ft
at 1370 rpm
Lexus RX 450h
lb‑ft
369 lb‑ft
Audi Q8 55 TFSI
Performance
Lexus RX 450h
Audi Q8 55 TFSI
124 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
62 mph
62
mph
mph
269 ft
0.000 sec
Audi Q8 55 TFSI
▶ REPLAY
14.98 lb/hp
Weight-to-Power Ratio
14.28 lb/hp
Lexus RX 450h
14.98 lb/hp
14.28 lb/hp
Audi Q8 55 TFSI
Fuel Economy / Emissions
Lexus RX 450h
Audi Q8 55 TFSI
Fuel Economy
41 mpg
combined
27 mpg
Lexus RX 450h
41 mpg
27 mpg
Audi Q8 55 TFSI
41 mpg
city
21 mpg
41 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
22.5 gal
697 mi
Range
600 mi
Lexus RX 450h
697 mi
600 mi
Audi Q8 55 TFSI
Environmental Impact
109.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
166.7 kWh
Lexus RX 450h
109.9 kWh
166.7 kWh
Audi Q8 55 TFSI
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
212 g/mi (NEFZ)
CO2 Emissions
373 g/mi (WLTP)
Practical Convenience
Lexus RX 450h
Audi Q8 55 TFSI
5
Doors
5
5
No. of Seats
5
1356 lb
Maximum Payload
1433 lb
15.3 cu ft
Trunk Volume
17.1 cu ft
45.6 cu ft
Cargo Volume (Seats Down)
49.7 cu ft
