The Comparative Analysis :

Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13)

€ 73,500
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 152,700
 Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13) Mercedes S 63 AMG long
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 152,700

ⓘ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 5.9 cm shorter, 0.9 cm wider and 1.3 cm lower than the Mercedes S 63 AMG long.
Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
1472
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
1880
2080
1485
Blueprint Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13)
1871
2120
1880 mm
Width
1871 mm
2080 mm
Width Incl. Mirrors
2120 mm
1472 mm
Height
1485 mm
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
3109
5184
Blueprint Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13)
3165
5243
5184 mm
Length
5243 mm
3109 mm
Wheelbase
3165 mm

Vehicle Weight

Cadillac CT6 3.0 V6
Mercedes S 63 AMG long
1879 kg
Kerb Weight
2170 kg
2450 kg
Gross Vehicle
Weight
2695 kg
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
Weight Difference:
291 kg
13.41 %
Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13)

General

Cadillac CT6 3.0 V6
Mercedes S 63 AMG 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
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 157.980
4
Valves
4
6
Cylinders
8
2997 CC
Engine Capacity
5461 CC
411 bhp
at 5700 rpm
Power
537 bhp
at 5500 rpm
Cadillac CT6 3.0 V6
411 bhp
537 bhp
Mercedes S 63 AMG long
555 NM
at 2500 rpm
Max. Torque
800 NM
at 2000 rpm
Cadillac CT6 3.0 V6
555 NM
800 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
4.5 sec
62 mph 62
mph

79 m
0.000 sec

Cadillac CT6 3.0 V6

62 mph 62
mph

63 m
0.000 sec

Mercedes S 63 AMG long

▶ REPLAY
4.57 kg/bhp
Weight-to-Power Ratio
4.04 kg/bhp
Cadillac CT6 3.0 V6
4.57 kg/bhp
4.04 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
34 mpg
Kraftstoffanzeige
73 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
472 mi
Range
533 mi
Cadillac CT6 3.0 V6
472 mi
533 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).
198.9 kWh
Cadillac CT6 3.0 V6
181.9 kWh
198.9 kWh
Mercedes S 63 AMG long
Euro 6b (NEFZ)
Emission Standard
Euro 5
218 g/km (NEFZ)
CO2 Emissions
244 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
525 kg
433 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data