The Comparative Analysis :
Lexus GS 450h Automatic (06 - 10) vs. Audi S6 TDI tiptronic (19 - ..)
€ 59,900
€ 76,500
€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus GS 450h is considerably smaller in every dimension. It's 5.1 inches shorter, 2.6 inches narrower and 0.6 inches lower than the Audi S6 TDI.
Lexus GS 450h
Audi S6 TDI
56.3
71.7
79.5
56.9
74.3
83.1
71.7 in
Width
74.3 in
79.5 in
Width Incl. Mirrors
83.1 in
56.3 in
Height
56.9 in
112.2
190
115.3
195
190 in
Length
195 in
112.2 in
Wheelbase
115.3 in
Vehicle Weight
Lexus GS 450h
Audi S6 TDI
4277 lb
Curb Weight
4475 lb
5192 lb
Gross Vehicle
Weight
Weight
5710 lb
Weight Difference:
198 lb
4.42 %
General
Lexus GS 450h
Audi S6 TDI
S19
Generation
C8 (4K)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus GS 450h
Audi S6 TDI
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
340 hp
at 0 rpm
Power
344 hp
at 3850 rpm
Lexus GS 450h
340 hp
344 hp
Audi S6 TDI
No data
Max. Torque
516 lb‑ft
at 2500 rpm
Lexus GS 450h
lb‑ft
516 lb‑ft
Audi S6 TDI
Performance
Lexus GS 450h
Audi S6 TDI
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Lexus GS 450h
62 mph
62
mph
mph
226 ft
0.000 sec
Audi S6 TDI
▶ REPLAY
12.58 lb/hp
Weight-to-Power Ratio
13.01 lb/hp
Lexus GS 450h
12.58 lb/hp
13.01 lb/hp
Audi S6 TDI
Fuel Economy / Emissions
Lexus GS 450h
Audi S6 TDI
Fuel Economy
30 mpg
combined
38 mpg
Lexus GS 450h
30 mpg
38 mpg
Audi S6 TDI
26 mpg
city
32 mpg
33 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
19.3 gal
511 mi
Range
731 mi
Lexus GS 450h
511 mi
731 mi
Audi S6 TDI
Environmental Impact
149.7 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).
127.6 kWh
Lexus GS 450h
149.7 kWh
127.6 kWh
Audi S6 TDI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
299 g/mi (NEFZ)
CO2 Emissions
327 g/mi (WLTP)
Practical Convenience
Lexus GS 450h
Audi S6 TDI
4
Doors
4
5
No. of Seats
5
915 lb
Maximum Payload
1235 lb
7.9 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
