The Comparative Analysis :
Citroen C6 HDi 170 Biturbo FAP Automatic (08 - 09) vs. Cadillac CTS 3.6 V6 Automatic (07 - 11)
€ 43,400

€ 47,000

€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,000
ⓘ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. Both cars are the same height, but the Citroen C6 HDi 170 Biturbo FAP is 1.9 inches longer and 0.7 inches wider.
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
57.6
73.2
82.1
57.6
72.5
79.1
73.2 in
Width
72.5 in
82.1 in
Width Incl. Mirrors
79.1 in
57.6 in
Height
57.6 in
114.2
193.2
113.4
191.3
193.2 in
Length
191.3 in
114.2 in
Wheelbase
113.4 in
Vehicle Weight
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
4239 lb
Curb Weight
3964 lb
5115 lb
Gross Vehicle
Weight
Weight
5203 lb

Weight Difference:
276 lb
6.51 %

General
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
T
Generation
CTS2
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
2.2 L / 108 cu in
Displacement
3.6 L / 176 cu in
168 hp
at 4000 rpm
Power
307 hp
at 6400 rpm
Citroen C6 HDi 170 Biturbo FAP
168 hp
307 hp
Cadillac CTS 3.6 V6
295 lb‑ft
at 1750 rpm
Max. Torque
276 lb‑ft
at 5200 rpm
Citroen C6 HDi 170 Biturbo FAP
295 lb‑ft
276 lb‑ft
Cadillac CTS 3.6 V6
Performance
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
130 mph
Maximum Speed
150 mph
11.2 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
512 ft
0.000 sec

Citroen C6 HDi 170 Biturbo FAP
62 mph
62
mph
mph
289 ft
0.000 sec

Cadillac CTS 3.6 V6
▶ REPLAY
25.23 lb/hp
Weight-to-Power Ratio
12.91 lb/hp
Citroen C6 HDi 170 Biturbo FAP
25.23 lb/hp
12.91 lb/hp
Cadillac CTS 3.6 V6
Fuel Economy / Emissions
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
Fuel Economy
31 mpg
combined
21 mpg
Citroen C6 HDi 170 Biturbo FAP
31 mpg
21 mpg
Cadillac CTS 3.6 V6
22 mpg
city
14 mpg
40 mpg
highway
No data
19 gal
Fuel Tank Capacity
18 gal
588 mi
Range
381 mi
Citroen C6 HDi 170 Biturbo FAP
588 mi
381 mi
Cadillac CTS 3.6 V6
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).
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).
210.3 kWh
Citroen C6 HDi 170 Biturbo FAP
156.4 kWh
210.3 kWh
Cadillac CTS 3.6 V6
Euro 4
Emission Standard
Euro 4
320 g/mi (NEFZ)
CO2 Emissions
425 g/mi (NEFZ)
Practical Convenience
Citroen C6 HDi 170 Biturbo FAP
Cadillac CTS 3.6 V6
4
Doors
4
5
No. of Seats
5
875 lb
Maximum Payload
1239 lb
11.9 cu ft
Trunk Volume
10.6 cu ft









No data
Cargo Volume (Seats Down)
No data