The Comparative Analysis :

Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17)

€ 73,500
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 93,500
 Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17) Mercedes S 400 h long
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,500

ⓘ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 2.4 inches shorter, 0.7 inches narrower and 0.9 inches lower than the Mercedes S 400 h long.
Cadillac CT6 3.0 V6
Mercedes S 400 h long
58
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
74
81.9
58.9
Blueprint Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17)
74.8
83.9
74 in
Width
74.8 in
81.9 in
Width Incl. Mirrors
83.9 in
58 in
Height
58.9 in
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
122.4
204.1
Blueprint Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17)
124.6
206.5
204.1 in
Length
206.5 in
122.4 in
Wheelbase
124.6 in

Vehicle Weight

Cadillac CT6 3.0 V6
Mercedes S 400 h long
4142 lb
Curb Weight
4288 lb
5401 lb
Gross Vehicle
Weight
5798 lb
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
Weight Difference:
146 lb
3.4 %
Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17)

General

Cadillac CT6 3.0 V6
Mercedes S 400 h long
CT6
Generation
W222/X222
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Cadillac CT6 3.0 V6
Mercedes S 400 h long
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder full hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
GM 3.0L Twin Turbo V6
Engine Series
Mercedes-Benz M 276
LGW
Engine Code
M 276.960
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
411 hp
at 5700 rpm
Power
328 hp
at 6500 rpm
Cadillac CT6 3.0 V6
411 hp
328 hp
Mercedes S 400 h long
409 lb‑ft
at 2500 rpm
Max. Torque
457 lb‑ft
at 3500 rpm
Cadillac CT6 3.0 V6
409 lb‑ft
457 lb‑ft
Mercedes S 400 h long

Performance

Cadillac CT6 3.0 V6
Mercedes S 400 h long
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph 62
mph

259 ft
0.000 sec

Cadillac CT6 3.0 V6

62 mph 62
mph

308 ft
0.000 sec

Mercedes S 400 h long

▶ REPLAY
10.08 lb/hp
Weight-to-Power Ratio
13.07 lb/hp
Cadillac CT6 3.0 V6
10.08 lb/hp
13.07 lb/hp
Mercedes S 400 h long

Fuel Economy / Emissions

Cadillac CT6 3.0 V6
Mercedes S 400 h long
Fuel Economy
25 mpg
combined
39 mpg
Cadillac CT6 3.0 V6
25 mpg
39 mpg
Mercedes S 400 h long
18 mpg
city
37 mpg
No data
highway
41 mpg
Kraftstoffanzeige
19.3 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
472 mi
Range
725 mi
Cadillac CT6 3.0 V6
472 mi
725 mi
Mercedes S 400 h 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).
113.6 kWh
Cadillac CT6 3.0 V6
181.9 kWh
113.6 kWh
Mercedes S 400 h long
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
351 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)

Practical Convenience

Cadillac CT6 3.0 V6
Mercedes S 400 h long
4
Doors
4
5
No. of Seats
5
1259 lb
Maximum Payload
1510 lb
12.3 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data