The Comparative Analysis :
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) vs. BMW 740i Steptronic (12 - 15)
€ 73,500
€ 83,900
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,900
ⓘ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. The Cadillac CT6 3.0 V6 is 4.1 inches longer, 0.9 inches narrower and 0 inches taller than the BMW 740i.
Cadillac CT6 3.0 V6
BMW 740i
58
74
81.9
57.9
74.9
84
74 in
Width
74.9 in
81.9 in
Width Incl. Mirrors
84 in
58 in
Height
57.9 in
122.4
204.1
120.9
200
204.1 in
Length
200 in
122.4 in
Wheelbase
120.9 in
Vehicle Weight
Cadillac CT6 3.0 V6
BMW 740i
4142 lb
Curb Weight
4189 lb
5401 lb
Gross Vehicle
Weight
Weight
5545 lb
Weight Difference:
46 lb
1.1 %
General
Cadillac CT6 3.0 V6
BMW 740i
CT6
Generation
F01
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
8-speed automatic transmission
Engine
Cadillac CT6 3.0 V6
BMW 740i
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
GM 3.0L Twin Turbo V6
Engine Series
BMW N55
LGW
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
411 hp
at 5700 rpm
Power
316 hp
at 5800 rpm
Cadillac CT6 3.0 V6
411 hp
316 hp
BMW 740i
409 lb‑ft
at 2500 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Cadillac CT6 3.0 V6
409 lb‑ft
332 lb‑ft
BMW 740i
Performance
Cadillac CT6 3.0 V6
BMW 740i
149 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
259 ft
0.000 sec
Cadillac CT6 3.0 V6
62 mph
62
mph
mph
259 ft
0.000 sec
BMW 740i
▶ REPLAY
10.08 lb/hp
Weight-to-Power Ratio
13.26 lb/hp
Cadillac CT6 3.0 V6
10.08 lb/hp
13.26 lb/hp
BMW 740i
Fuel Economy / Emissions
Cadillac CT6 3.0 V6
BMW 740i
Fuel Economy
25 mpg
combined
30 mpg
Cadillac CT6 3.0 V6
25 mpg
30 mpg
BMW 740i
18 mpg
city
22 mpg
No data
highway
No data
19.3 gal
Fuel Tank Capacity
21.1 gal
472 mi
Range
629 mi
Cadillac CT6 3.0 V6
472 mi
629 mi
BMW 740i
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).
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).
149.7 kWh
Cadillac CT6 3.0 V6
181.9 kWh
149.7 kWh
BMW 740i
Euro 6b (NEFZ)
Emission Standard
Euro 5
351 g/mi (NEFZ)
CO2 Emissions
296 g/mi (NEFZ)
Practical Convenience
Cadillac CT6 3.0 V6
BMW 740i
4
Doors
4
5
No. of Seats
5
1259 lb
Maximum Payload
1356 lb
12.3 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
