The Comparative Analysis :
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Mercedes S 600 long Automatic (09 - 13)
€ 73,500

€ 155,400

€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 155,400
ⓘ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 Cadillac CT6 3.0 V6 is 4.2 cm shorter, 0.9 cm wider and 1.3 cm lower than the Mercedes S 600 long.
Cadillac CT6 3.0 V6
Mercedes S 600 long
1472
1880
2080
1485
1871
2120
1880 mm
Width
1871 mm
2080 mm
Width Incl. Mirrors
2120 mm
1472 mm
Height
1485 mm
3109
5184
3165
5226
5184 mm
Length
5226 mm
3109 mm
Wheelbase
3165 mm
Vehicle Weight
Cadillac CT6 3.0 V6
Mercedes S 600 long
1879 kg
Kerb Weight
2210 kg
2450 kg
Gross Vehicle
Weight
Weight
2690 kg

Weight Difference:
331 kg
14.98 %

General
Cadillac CT6 3.0 V6
Mercedes S 600 long
CT6
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Cadillac CT6 3.0 V6
Mercedes S 600 long
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V12 petrol engine with turbocharger
GM 3.0L Twin Turbo V6
Engine Series
Mercedes-Benz M 275
LGW
Engine Code
M 275.953


4
Valves
3
6
Cylinders
12
2997 CC
Engine Capacity
5513 CC
411 bhp
at 5700 rpm
Power
510 bhp
at 5000 rpm
Cadillac CT6 3.0 V6
411 bhp
510 bhp
Mercedes S 600 long
555 NM
at 2500 rpm
Max. Torque
830 NM
at 1800 rpm
Cadillac CT6 3.0 V6
555 NM
830 NM
Mercedes S 600 long
Performance
Cadillac CT6 3.0 V6
Mercedes S 600 long
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
79 m
0.000 sec

Cadillac CT6 3.0 V6
62 mph
62
mph
mph
64 m
0.000 sec

Mercedes S 600 long
▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
4.33 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
4.33 kg/bhp
Mercedes S 600 long
Fuel Economy / Emissions
Cadillac CT6 3.0 V6
Mercedes S 600 long
Fuel Economy
29 mpg
combined
20 mpg
Cadillac CT6 3.0 V6
29 mpg
20 mpg
Mercedes S 600 long
21 mpg
city
13 mpg
No data
motorway
28 mpg
73 L
Fuel Tank Capacity
90 L
472 mi
Range
391 mi
Cadillac CT6 3.0 V6
472 mi
391 mi
Mercedes S 600 long
Environmental Impact
181.9 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).
270.9 kWh
Cadillac CT6 3.0 V6
181.9 kWh
270.9 kWh
Mercedes S 600 long
Euro 6b (NEFZ)
Emission Standard
Euro 4 / Euro 5
218 g/km (NEFZ)
CO2 Emissions
340 g/km (NEFZ)
Practical Convenience
Cadillac CT6 3.0 V6
Mercedes S 600 long
4
Doors
4
5
No. of Seats
5
571 kg
Maximum Payload
480 kg
433 L
Boot Capacity
560 L











No data
Boot Capacity (Seats Down)
No data