The Comparative Analysis :
Audi S6 (08 - 10) vs. Lexus GS 450h Automatic (15 - 18)
€ 86,800

€ 56,100

€ 86,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi S6 is 5.8 cm longer, 2.4 cm wider and 1.3 cm lower than the Lexus GS 450h.
Audi S6
Lexus GS 450h
1442
1864
2030
1455
1840
2085
1864 mm
Width
1840 mm
2030 mm
Width Incl. Mirrors
2085 mm
1442 mm
Height
1455 mm
2847
4938
2855
4880
4938 mm
Length
4880 mm
2847 mm
Wheelbase
2855 mm
Vehicle Weight
Audi S6
Lexus GS 450h
1985 kg
Kerb Weight
1860 kg
2490 kg
Gross Vehicle
Weight
Weight
2335 kg

Weight Difference:
125 kg
6.3 %

General
Audi S6
Lexus GS 450h
C6 (4F)
Generation
L10
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Audi S6
Lexus GS 450h
V10 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder full hybrid petrol engine (naturally aspirated engine)
BXA
Engine Code
4
Valves
4
10
Cylinders
6
5204 CC
Engine Capacity
3456 CC
429 bhp
at 6800 rpm
Power
340 bhp
at 0 rpm
Audi S6
429 bhp
340 bhp
Lexus GS 450h
540 NM
at 3000 rpm
Max. Torque
No data
Audi S6
540 NM
NM
Lexus GS 450h
Performance
Audi S6
Lexus GS 450h
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
72 m
0.000 sec

Audi S6
62 mph
62
mph
mph
82 m
0.000 sec

Lexus GS 450h
▶ REPLAY
4.63 kg/bhp
Weight-to-Power Ratio
5.47 kg/bhp
Audi S6
4.63 kg/bhp
5.47 kg/bhp
Lexus GS 450h
Fuel Economy / Emissions
Audi S6
Lexus GS 450h
Fuel Economy
22 mpg
combined
48 mpg
Audi S6
22 mpg
48 mpg
Lexus GS 450h
15 mpg
city
43 mpg
No data
motorway
52 mpg
80 L
Fuel Tank Capacity
66 L
395 mi
Range
695 mi
Audi S6
395 mi
695 mi
Lexus GS 450h
Environmental Impact
238.7 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).
111.8 kWh
Audi S6
238.7 kWh
111.8 kWh
Lexus GS 450h
Euro 4
Emission Standard
Euro 6b (NEFZ)
299 g/km (NEFZ)
CO2 Emissions
137 g/km (NEFZ)
Practical Convenience
Audi S6
Lexus GS 450h
4
Doors
4
5
No. of Seats
5
505 kg
Maximum Payload
475 kg
546 L
Boot Capacity
468 L










No data
Boot Capacity (Seats Down)
No data