The Comparative Analysis :
Lexus GS 450h Automatic (10 - 12) vs. Citroen C6 V6 HDi 240 Biturbo FAP Automatic (09 - 12)
€ 60,800

€ 54,400

€ 60,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus GS 450h is slightly smaller in every dimension. It's 2.3 inches shorter, 1.6 inches narrower and 1.3 inches lower than the Citroen C6 V6 HDi 240 Biturbo FAP.
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
56.3
71.7
79.5
57.6
73.2
82.1
71.7 in
Width
73.2 in
79.5 in
Width Incl. Mirrors
82.1 in
56.3 in
Height
57.6 in
112.2
190.9
114.2
193.2
190.9 in
Length
193.2 in
112.2 in
Wheelbase
114.2 in
Vehicle Weight
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
4266 lb
Curb Weight
4398 lb
5192 lb
Gross Vehicle
Weight
Weight
5159 lb

Weight Difference:
132 lb
3 %

General
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
S19
Generation
T
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

Continuously variable transmission (CVT)
Transmission
6-speed automatic transmission
Engine
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with two turbochargers (biturbo)
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
340 hp
at 0 rpm
Power
238 hp
at 3800 rpm
Lexus GS 450h
340 hp
238 hp
Citroen C6 V6 HDi 240 Biturbo FAP
No data
Max. Torque
332 lb‑ft
at 1600 rpm
Lexus GS 450h
lb‑ft
332 lb‑ft
Citroen C6 V6 HDi 240 Biturbo FAP
Performance
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
149 mph
Maximum Speed
146 mph
5.9 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Lexus GS 450h
62 mph
62
mph
mph
387 ft
0.000 sec

Citroen C6 V6 HDi 240 Biturbo FAP
▶ REPLAY
12.55 lb/hp
Weight-to-Power Ratio
18.48 lb/hp
Lexus GS 450h
12.55 lb/hp
18.48 lb/hp
Citroen C6 V6 HDi 240 Biturbo FAP
Fuel Economy / Emissions
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
Fuel Economy
31 mpg
combined
32 mpg
Lexus GS 450h
31 mpg
32 mpg
Citroen C6 V6 HDi 240 Biturbo FAP
25 mpg
city
24 mpg
34 mpg
highway
41 mpg
17.2 gal
Fuel Tank Capacity
19 gal
524 mi
Range
613 mi
Lexus GS 450h
524 mi
613 mi
Citroen C6 V6 HDi 240 Biturbo FAP
Environmental Impact
145.8 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).
150.2 kWh
Lexus GS 450h
145.8 kWh
150.2 kWh
Citroen C6 V6 HDi 240 Biturbo FAP
Euro 5
Emission Standard
Euro 5
290 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)
Practical Convenience
Lexus GS 450h
Citroen C6 V6 HDi 240 Biturbo FAP
4
Doors
4
5
No. of Seats
5
926 lb
Maximum Payload
761 lb
9.1 cu ft
Trunk Volume
11.9 cu ft







No data
Cargo Volume (Seats Down)
No data