Compare 2018 BMW 7-Series vs 2018 Cadillac CT6

2018 BMW 7-Series
2018 Cadillac CT6
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740e xDrive iPerformance Plug-In Hybrid
Style MPG City MPG Hwy Invoice MSRP
7 Series 740e xDrive iPerformance Plug-In Hybrid N/A N/A $84,850 $90,700
7 Series 740i Sedan 21 29 $77,785 $83,100
7 Series 740i xDrive Sedan 20 29 $80,575 $86,100
7 Series 750i Sedan 17 25 $90,150 $96,400
7 Series 750i xDrive Sedan 16 25 $92,940 $99,400
7 Series ALPINA B7 xDrive Sedan 16 25 $129,585 $138,800
7 Series M760i xDrive Sedan 13 20 $146,230 $156,700
Select style
4-Door Sedan 2.0L PLUG-IN RWD
Style MPG City MPG Hwy Invoice MSRP
CT6 4-Door Sedan 2.0L PLUG-IN RWD N/A N/A $71,340 $75,095
CT6 4-Door Sedan 2.0L Turbo Luxury RWD 22 30 $56,235 $59,195
CT6 4-Door Sedan 2.0L Turbo RWD 22 30 $51,390 $54,095
CT6 4-Door Sedan 3.0L Turbo Luxury AWD 18 26 $61,935 $65,195
CT6 4-Door Sedan 3.0L Turbo Platinum AWD 18 26 $83,880 $88,295
CT6 4-Door Sedan 3.0L Turbo Premium Luxury AWD 18 26 $65,830 $69,295
CT6 4-Door Sedan 3.6L AWD 18 27 $53,290 $56,095
CT6 4-Door Sedan 3.6L Luxury AWD 18 27 $58,135 $61,195
CT6 4-Door Sedan 3.6L Platinum AWD 18 27 $80,080 $84,295
CT6 4-Door Sedan 3.6L Premium Luxury AWD 18 27 $62,030 $65,295
Pricing
Invoice Price
$84,850
$71,340
Manufacturer Suggested Retail Price
$90,700
$75,095
Monthly Payment Estimate
$1512 / month
$1252 / month
The Car Connection's Take
TCC Rating
8.2
7.8
TCC’s Bottom Line
The 2018 BMW 7-Series is a plush ride with plenty of powertrain options and customizable features that places it among the full-size greats. The 2018 Cadillac CT6 has the style and performance to match its German rivals, but is the brand there yet?
TCC Likes
TCC Dislikes
Fuel Economy
City
0 mpg 0 mpg
Highway
0 mpg 0 mpg
Vehicle
EPA Classification
Large Cars Large Cars
Number of Passenger Doors
- 4
Interior Dimensions
Front Shoulder Room (in)
59.2 58.3
Second Leg Room (in)
44.4 40.4
Front Leg Room (in)
41.4 46.4
Second Head Room (in)
38.9 38.06
Passenger Capacity
5 5
Second Shoulder Room (in)
57.7 56.2
Front Head Room (in)
39.9 40.2
Second Hip Room (in)
- 53.5
Passenger Volume (ft³)
- 106
Front Hip Room (in)
- 55.9
Exterior Dimensions
Length, Overall (in)
206.6 204.1
Height, Overall (in)
58.2 58.0
Track Width, Rear (in)
64.6 64.0
Wheelbase (in)
126.4 122.4
Width, Max w/o mirrors (in)
74.9 74.0
Track Width, Front (in)
63.4 63.4
Min Ground Clearance (in)
- - TBD -
Liftover Height (in)
- - TBD -
Cargo Area Dimensions
Trunk Volume (ft³)
14.8 10.6
Brakes
Front Brake Rotor Diam x Thickness (in)
14.7 - TBD -
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
14.5 - TBD -
Brake Type
4-Wheel Disc Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
12.1 15.6
Steering
Turning Diameter - Curb to Curb (ft)
42.4 - TBD -
Steering Type
Rack-Pinion Electric Rack & Pinion
Turning Diameter - Wall to Wall (ft)
- - TBD -
Steering Ratio (:1), Overall
- - TBD -
Lock to Lock Turns (Steering)
- - TBD -
Tires
Front Tire Size
P245/50VR18 P235/50R18
Spare Tire Size
NA NA
Front Tire Order Code
NA RHI
Spare Tire Order Code
NA NA
Rear Tire Size
P245/50VR18 P265/45R18
Rear Tire Order Code
NA RHI
Weight Information
Base Curb Weight (lbs)
4740 4537
Wheels
Spare Wheel Size (in)
NA NA
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 X 8 18 x 8.5
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
18 X 8 18 x 8
Electrical
Maximum Alternator Capacity (amps)
250 - TBD -
Cold Cranking Amps @ 0° F (Primary)
- - TBD -
Engine
SAE Net Horsepower @ RPM
322 @ 5000 265 @ 5500
Engine Type
Intercooled Turbo Gas/Electric I-4 Turbocharged Gas/Plug-in Electric I4
Fuel System
Gasoline Direct Injection Direct Injection
SAE Net Torque @ RPM
369 - TBD -
Engine Order Code
NA LTG
Displacement
2.0 L/122 2.0L/122
Mileage
Fuel Economy Est-Combined (MPG)
27 25
Battery Range (mi)
14 31
EPA MPG Equivalent - Combined
64 62
EPA Fuel Economy Est - Hwy (MPG)
- - TBD -
EPA Fuel Economy Est - City (MPG)
- - TBD -
Transmission
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.32 - TBD -
Second Gear Ratio (:1)
3.14 - TBD -
Trans Order Code
2TE MRD
Eighth Gear Ratio (:1)
0.67 - TBD -
Fourth Gear Ratio (:1)
1.67 - TBD -
Trans Description Cont.
Automatic w/OD Continuously Variable Ratio
Sixth Gear Ratio (:1)
1.00 - TBD -
First Gear Ratio (:1)
4.71 - TBD -
Seventh Gear Ratio (:1)
0.84 - TBD -
Drivetrain
All Wheel Rear Wheel Drive
Final Drive Axle Ratio (:1)
3.23 3.27
Third Gear Ratio (:1)
2.11 - TBD -
Trans Type
8 1
Fifth Gear Ratio (:1)
1.28 - TBD -
Clutch Size (in)
- NA
Summary
Body Style
Sedan Sedan
Vehicle Name
BMW 7 Series Cadillac CT6
Suspension
Suspension Type - Front (Cont.)
Double Wishbone NA
Suspension Type - Rear
Multi-Link Independent
Suspension Type - Rear (Cont.)
Multi-Link NA
Suspension Type - Front
Double Wishbone Independent
Shock Absorber Diameter - Front (mm)
- - TBD -
Stabilizer Bar Diameter - Front (in)
- - TBD -
Shock Absorber Diameter - Rear (mm)
- - TBD -
Stabilizer Bar Diameter - Rear (in)
- - TBD -
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
- N/A
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- N/A
Dead Weight Hitch - Max Trailer Wt. (lbs)
- N/A
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- N/A
Cooling System
Total Cooling System Capacity (qts)
- - TBD -
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
- - TBD -

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