The Comparative Analysis :
Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09) vs. Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
€ 80,200
€ 73,500
€ 80,200
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
Тhere is barely any difference in dimensions between the two vehicles. The Mercedes S 320 CDI BlueEFFICIENCY long is just 2.6 cm longer, 0.9 cm narrower and 0.1 cm taller than the Cadillac CT6 3.0 V6.
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
1473
1871
2120
1472
1880
2080
1871 mm
Width
1880 mm
2120 mm
Width Incl. Mirrors
2080 mm
1473 mm
Height
1472 mm
3165
5210
3109
5184
5210 mm
Length
5184 mm
3165 mm
Wheelbase
3109 mm
Vehicle Weight
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
2000 kg
Kerb Weight
1879 kg
2580 kg
Gross Vehicle
Weight
Weight
2450 kg
Weight Difference:
121 kg
6.05 %
General
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
W221
Generation
CT6
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
V6 diesel engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
GM 3.0L Twin Turbo V6
OM 642.930
Engine Code
LGW
4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
2997 CC
232 bhp
at 3600 rpm
Power
411 bhp
at 5700 rpm
Mercedes S 320 CDI BlueEFFICIENCY long
232 bhp
411 bhp
Cadillac CT6 3.0 V6
540 NM
at 1600 rpm
Max. Torque
555 NM
at 2500 rpm
Mercedes S 320 CDI BlueEFFICIENCY long
540 NM
555 NM
Cadillac CT6 3.0 V6
Performance
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
155 mph
Maximum Speed
149 mph
7.8 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
108 m
0.000 sec
Mercedes S 320 CDI BlueEFFICIENCY long
62 mph
62
mph
mph
79 m
0.000 sec
Cadillac CT6 3.0 V6
▶ REPLAY
8.62 kg/bhp
Weight-to-Power Ratio
4.57 kg/bhp
Mercedes S 320 CDI BlueEFFICIENCY long
8.62 kg/bhp
4.57 kg/bhp
Cadillac CT6 3.0 V6
Fuel Economy / Emissions
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
Fuel Economy
37 mpg
combined
29 mpg
Mercedes S 320 CDI BlueEFFICIENCY long
37 mpg
29 mpg
Cadillac CT6 3.0 V6
27 mpg
city
21 mpg
47 mpg
motorway
No data
90 L
Fuel Tank Capacity
73 L
726 mi
Range
472 mi
Mercedes S 320 CDI BlueEFFICIENCY long
726 mi
472 mi
Cadillac CT6 3.0 V6
Environmental Impact
158.4 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 320 CDI BlueEFFICIENCY long
158.4 kWh
181.9 kWh
Cadillac CT6 3.0 V6
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
202 g/km (NEFZ)
CO2 Emissions
218 g/km (NEFZ)
Practical Convenience
Mercedes S 320 CDI BlueEFFICIENCY long
Cadillac CT6 3.0 V6
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
571 kg
560 L
Boot Capacity
433 L
No data
Boot Capacity (Seats Down)
No data
