The Comparative Analysis :
Citroen C6 V6 HDi 240 Biturbo FAP Automatic (09 - 12) vs. Cadillac CTS 2.8 V6 Automatic (07 - 09)
€ 54,400

€ 38,800

€ 54,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,800
ⓘ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 V6 HDi 240 Biturbo FAP is 1.9 inches longer and 0.7 inches wider.
Citroen C6 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 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 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 V6
4398 lb
Curb Weight
3913 lb
5159 lb
Gross Vehicle
Weight
Weight
5203 lb

Weight Difference:
485 lb
11.03 %

General
Citroen C6 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 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 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 V6
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.8 L / 137 cu in
238 hp
at 3800 rpm
Power
208 hp
at 6800 rpm
Citroen C6 V6 HDi 240 Biturbo FAP
238 hp
208 hp
Cadillac CTS 2.8 V6
332 lb‑ft
at 1600 rpm
Max. Torque
181 lb‑ft
at 3600 rpm
Citroen C6 V6 HDi 240 Biturbo FAP
332 lb‑ft
181 lb‑ft
Cadillac CTS 2.8 V6
Performance
Citroen C6 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 V6
146 mph
Maximum Speed
127 mph
8.5 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
387 ft
0.000 sec

Citroen C6 V6 HDi 240 Biturbo FAP
62 mph
62
mph
mph
410 ft
0.000 sec

Cadillac CTS 2.8 V6
▶ REPLAY
18.48 lb/hp
Weight-to-Power Ratio
18.81 lb/hp
Citroen C6 V6 HDi 240 Biturbo FAP
18.48 lb/hp
18.81 lb/hp
Cadillac CTS 2.8 V6
Fuel Economy / Emissions
Citroen C6 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 V6
Fuel Economy
32 mpg
combined
21 mpg
Citroen C6 V6 HDi 240 Biturbo FAP
32 mpg
21 mpg
Cadillac CTS 2.8 V6
24 mpg
city
14 mpg
41 mpg
highway
No data
19 gal
Fuel Tank Capacity
18 gal
613 mi
Range
384 mi
Citroen C6 V6 HDi 240 Biturbo FAP
613 mi
384 mi
Cadillac CTS 2.8 V6
Environmental Impact
150.2 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).
208.4 kWh
Citroen C6 V6 HDi 240 Biturbo FAP
150.2 kWh
208.4 kWh
Cadillac CTS 2.8 V6
Euro 5
Emission Standard
Euro 4
306 g/mi (NEFZ)
CO2 Emissions
423 g/mi (NEFZ)
Practical Convenience
Citroen C6 V6 HDi 240 Biturbo FAP
Cadillac CTS 2.8 V6
4
Doors
4
5
No. of Seats
5
761 lb
Maximum Payload
1290 lb
11.9 cu ft
Trunk Volume
10.6 cu ft









No data
Cargo Volume (Seats Down)
No data