The Comparative Analysis :
Mercedes S 350 7G-TRONIC (05 - 09) vs. Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
€ 75,500
€ 73,500
€ 75,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same height, but the Mercedes S 350 is 4.1 inches shorter and 0.4 inches narrower.
Mercedes S 350
Cadillac CT6 3.0 V6
58
73.7
83.5
58
74
81.9
73.7 in
Width
74 in
83.5 in
Width Incl. Mirrors
81.9 in
58 in
Height
58 in
119.5
200
122.4
204.1
200 in
Length
204.1 in
119.5 in
Wheelbase
122.4 in
Vehicle Weight
Mercedes S 350
Cadillac CT6 3.0 V6
4145 lb
Curb Weight
4142 lb
5456 lb
Gross Vehicle
Weight
Weight
5401 lb
Weight Difference:
2 lb
0.05 %
General
Mercedes S 350
Cadillac CT6 3.0 V6
W221
Generation
CT6
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 350
Cadillac CT6 3.0 V6
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 272
Engine Series
GM 3.0L Twin Turbo V6
M 272.965
Engine Code
LGW
3
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
268 hp
at 6000 rpm
Power
411 hp
at 5700 rpm
Mercedes S 350
268 hp
411 hp
Cadillac CT6 3.0 V6
258 lb‑ft
at 2400 rpm
Max. Torque
409 lb‑ft
at 2500 rpm
Mercedes S 350
258 lb‑ft
409 lb‑ft
Cadillac CT6 3.0 V6
Performance
Mercedes S 350
Cadillac CT6 3.0 V6
155 mph
Maximum Speed
149 mph
7.3 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
331 ft
0.000 sec
Mercedes S 350
62 mph
62
mph
mph
259 ft
0.000 sec
Cadillac CT6 3.0 V6
▶ REPLAY
15.47 lb/hp
Weight-to-Power Ratio
10.08 lb/hp
Mercedes S 350
15.47 lb/hp
10.08 lb/hp
Cadillac CT6 3.0 V6
Fuel Economy / Emissions
Mercedes S 350
Cadillac CT6 3.0 V6
Fuel Economy
23 mpg
combined
25 mpg
Mercedes S 350
23 mpg
25 mpg
Cadillac CT6 3.0 V6
16 mpg
city
18 mpg
31 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
19.3 gal
554 mi
Range
472 mi
Mercedes S 350
554 mi
472 mi
Cadillac CT6 3.0 V6
Environmental Impact
191.4 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).
181.9 kWh
Mercedes S 350
191.4 kWh
181.9 kWh
Cadillac CT6 3.0 V6
Euro 4
Emission Standard
Euro 6b (NEFZ)
389 g/mi (NEFZ)
CO2 Emissions
351 g/mi (NEFZ)
Practical Convenience
Mercedes S 350
Cadillac CT6 3.0 V6
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
1259 lb
15.9 cu ft
Trunk Volume
12.3 cu ft
No data
Cargo Volume (Seats Down)
No data
