The Comparative Analysis :
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Mercedes S 63 AMG long 4MATIC SPEEDSHIFT MCT (13 - 17)
€ 73,500
€ 155,800
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 155,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Cadillac CT6 3.0 V6 is slightly smaller in every dimension. It's 10.3 cm shorter, 3.5 cm narrower and 2.7 cm lower than the Mercedes S 63 AMG long.
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
1472
1880
2080
1499
1915
2130
1880 mm
Width
1915 mm
2080 mm
Width Incl. Mirrors
2130 mm
1472 mm
Height
1499 mm
3109
5184
3165
5287
5184 mm
Length
5287 mm
3109 mm
Wheelbase
3165 mm
Vehicle Weight
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
1879 kg
Kerb Weight
2070 kg
2450 kg
Gross Vehicle
Weight
Weight
2725 kg
Weight Difference:
191 kg
9.23 %
General
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
CT6
Generation
W222/X222
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
GM 3.0L Twin Turbo V6
Engine Series
Mercedes-Benz M 157
LGW
Engine Code
M 157.985
4
Valves
4
6
Cylinders
8
2997 CC
Engine Capacity
5461 CC
411 bhp
at 5700 rpm
Power
577 bhp
at 5500 rpm
Cadillac CT6 3.0 V6
411 bhp
577 bhp
Mercedes S 63 AMG long
555 NM
at 2500 rpm
Max. Torque
900 NM
at 2250 rpm
Cadillac CT6 3.0 V6
555 NM
900 NM
Mercedes S 63 AMG long
Performance
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
79 m
0.000 sec
Cadillac CT6 3.0 V6
62 mph
62
mph
mph
56 m
0.000 sec
Mercedes S 63 AMG long
▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
3.59 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
3.59 kg/bhp
Mercedes S 63 AMG long
Fuel Economy / Emissions
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
Fuel Economy
29 mpg
combined
27 mpg
Cadillac CT6 3.0 V6
29 mpg
27 mpg
Mercedes S 63 AMG long
21 mpg
city
20 mpg
No data
motorway
35 mpg
73 L
Fuel Tank Capacity
70 L
472 mi
Range
423 mi
Cadillac CT6 3.0 V6
472 mi
423 mi
Mercedes S 63 AMG 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).
195.2 kWh
Cadillac CT6 3.0 V6
181.9 kWh
195.2 kWh
Mercedes S 63 AMG long
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
218 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)
Practical Convenience
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
4
Doors
4
5
No. of Seats
5
571 kg
Maximum Payload
655 kg
433 L
Boot Capacity
530 L
No data
Boot Capacity (Seats Down)
No data
