The Comparative Analysis :

Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) vs. Lexus GS 450h Automatic (10 - 12)

€ 43,400
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) Citroen C6 HDi 170 Biturbo FAP
€ 60,800
 Lexus GS 450h Automatic (10 - 12) Lexus GS 450h
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Citroen C6 HDi 170 Biturbo FAP is slightly bigger in every dimension. It's 2.3 inches longer, 1.6 inches wider and 1.3 inches taller than the Lexus GS 450h.
Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
57.6
Blueprint Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
73.2
82.1
56.3
Blueprint Lexus GS 450h Automatic (10 - 12)
71.7
79.5
73.2 in
Width
71.7 in
82.1 in
Width Incl. Mirrors
79.5 in
57.6 in
Height
56.3 in
Blueprint Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
114.2
193.2
Blueprint Lexus GS 450h Automatic (10 - 12)
112.2
190.9
193.2 in
Length
190.9 in
114.2 in
Wheelbase
112.2 in

Vehicle Weight

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
4239 lb
Curb Weight
4266 lb
5115 lb
Gross Vehicle
Weight
5192 lb
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09)
Weight Difference:
26 lb
0.61 %
Lexus GS 450h Automatic (10 - 12)

General

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
T
Generation
S19
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)

Engine

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder full hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
6
2.2 L / 108 cu in
Displacement
3.5 L / 171 cu in
168 hp
at 4000 rpm
Power
340 hp
at 0 rpm
Citroen C6 HDi 170 Biturbo FAP
168 hp
340 hp
Lexus GS 450h
295 lb‑ft
at 1750 rpm
Max. Torque
No data
Citroen C6 HDi 170 Biturbo FAP
295 lb‑ft
 lb‑ft
Lexus GS 450h

Performance

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
130 mph
Maximum Speed
149 mph
11.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

512 ft
0.000 sec

Citroen C6 HDi 170 Biturbo FAP

62 mph 62
mph

269 ft
0.000 sec

Lexus GS 450h

▶ REPLAY
25.23 lb/hp
Weight-to-Power Ratio
12.55 lb/hp
Citroen C6 HDi 170 Biturbo FAP
25.23 lb/hp
12.55 lb/hp
Lexus GS 450h

Fuel Economy / Emissions

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
Fuel Economy
31 mpg
combined
31 mpg
Citroen C6 HDi 170 Biturbo FAP
31 mpg
31 mpg
Lexus GS 450h
22 mpg
city
25 mpg
40 mpg
highway
34 mpg
Kraftstoffanzeige
19 gal
Fuel Tank Capacity
17.2 gal
Kraftstoffanzeige
588 mi
Range
524 mi
Citroen C6 HDi 170 Biturbo FAP
588 mi
524 mi
Lexus GS 450h
Environmental Impact
156.4 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).
145.8 kWh
Citroen C6 HDi 170 Biturbo FAP
156.4 kWh
145.8 kWh
Lexus GS 450h
Euro 4
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
290 g/mi (NEFZ)

Practical Convenience

Citroen C6 HDi 170 Biturbo FAP
Lexus GS 450h
4
Doors
4
5
No. of Seats
5
875 lb
Maximum Payload
926 lb
11.9 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data