The Comparative Analysis :

Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Mercedes S 65 AMG long SPEEDSHIFT Automatic (09 - 10)

€ 73,500
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 222,800
 Mercedes S 65 AMG long SPEEDSHIFT Automatic (09 - 10) Mercedes S 65 AMG long
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 222,800

ⓘ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. The Cadillac CT6 3.0 V6 is 2.3 inches shorter, 0.4 inches wider and 0.5 inches lower than the Mercedes S 65 AMG long.
Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
58
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
74
81.9
58.5
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (09 - 10)
73.7
83.5
74 in
Width
73.7 in
81.9 in
Width Incl. Mirrors
83.5 in
58 in
Height
58.5 in
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
122.4
204.1
Blueprint Mercedes S 65 AMG long SPEEDSHIFT Automatic (09 - 10)
124.6
206.4
204.1 in
Length
206.4 in
122.4 in
Wheelbase
124.6 in

Vehicle Weight

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
4142 lb
Curb Weight
5004 lb
5401 lb
Gross Vehicle
Weight
5964 lb
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
Weight Difference:
862 lb
17.22 %
Mercedes S 65 AMG long SPEEDSHIFT Automatic (09 - 10)

General

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
CT6
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
5-speed automatic transmission

Engine

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
GM 3.0L Twin Turbo V6
Engine Series
Mercedes-Benz M 275
LGW
Engine Code
M 275.982
4
Valves
3
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
411 hp
at 5700 rpm
Power
604 hp
at 4800 rpm
Cadillac CT6 3.0 V6
411 hp
604 hp
Mercedes S 65 AMG long
409 lb‑ft
at 2500 rpm
Max. Torque
738 lb‑ft
at 2000 rpm
Cadillac CT6 3.0 V6
409 lb‑ft
738 lb‑ft
Mercedes S 65 AMG long

Performance

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

259 ft
0.000 sec

Cadillac CT6 3.0 V6

62 mph 62
mph

200 ft
0.000 sec

Mercedes S 65 AMG long

▶ REPLAY
10.08 lb/hp
Weight-to-Power Ratio
8.28 lb/hp
Cadillac CT6 3.0 V6
10.08 lb/hp
8.28 lb/hp
Mercedes S 65 AMG long

Fuel Economy / Emissions

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
Fuel Economy
25 mpg
combined
16 mpg
Cadillac CT6 3.0 V6
25 mpg
16 mpg
Mercedes S 65 AMG long
18 mpg
city
11 mpg
No data
highway
23 mpg
Kraftstoffanzeige
19.3 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
472 mi
Range
386 mi
Cadillac CT6 3.0 V6
472 mi
386 mi
Mercedes S 65 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).
274.7 kWh
Cadillac CT6 3.0 V6
181.9 kWh
274.7 kWh
Mercedes S 65 AMG long
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
351 g/mi (NEFZ)
CO2 Emissions
557 g/mi (NEFZ)

Practical Convenience

Cadillac CT6 3.0 V6
Mercedes S 65 AMG long
4
Doors
4
5
No. of Seats
5
1259 lb
Maximum Payload
959 lb
12.3 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data