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Compare 2020 BMW 4-Series vs 2020 Cadillac CT4

2020 BMW 4-Series
#15 in Coupes
2020 Cadillac CT4
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430i Convertible
Style MPG City MPG Hwy Invoice MSRP
4 Series 430i Convertible 23 34 $49,885 $53,100
4 Series 430i Coupe 23 34 $42,305 $44,950
4 Series 430i Gran Coupe 23 34 $42,120 $44,750
4 Series 430i xDrive Convertible 22 32 $51,745 $55,100
4 Series 430i xDrive Coupe 21 31 $44,165 $46,950
4 Series 430i xDrive Gran Coupe 21 31 $43,980 $46,750
4 Series 440i Convertible 22 29 $56,440 $60,150
4 Series 440i Coupe 22 30 $48,255 $51,350
4 Series 440i Gran Coupe 22 30 $48,070 $51,150
4 Series 440i xDrive Convertible 20 28 $58,300 $62,150
4 Series 440i xDrive Coupe 22 30 $50,115 $53,350
4 Series 440i xDrive Gran Coupe 22 30 $49,930 $53,150
M4 CS Coupe 17 23 $96,385 $103,100
M4 Convertible 17 25 $72,715 $77,650
M4 Coupe 18 25 $64,810 $69,150
Select style
4-Door Sedan Luxury
Style MPG City MPG Hwy Invoice MSRP
CT4 4-Door Sedan Luxury 23 34 $31,510 $32,995
CT4 4-Door Sedan Premium Luxury 23 34 $35,807 $37,495
CT4 4-Door Sedan Sport 23 34 $36,858 $38,595
CT4 4-Door Sedan V-Series 20 29 $42,492 $44,495
Pricing
Invoice Price
$49,885
$31,510
Manufacturer Suggested Retail Price
$53,100
$32,995
Monthly Payment Estimate
$885 / month
$550 / month
The Car Connection's Take
TCC Rating
6.4
TCC’s Bottom Line
The 2020 BMW 4-Series gets the vintage formula correct with good power in a compact shape.
TCC Likes
TCC Dislikes
Fuel Economy
City
23 mpg 23 mpg
Highway
34 mpg 34 mpg
Vehicle
EPA Classification
Subcompact Cars Compact Cars
Number of Passenger Doors
- 4
Interior Dimensions
Front Shoulder Room (in)
55.3 55.2
Second Leg Room (in)
33.1 33.4
Passenger Capacity
4 5
Front Leg Room (in)
42.2 42.4
Second Head Room (in)
37.1 36.5
Second Shoulder Room (in)
49.8 53.9
Front Head Room (in)
40.4 38.3
Second Hip Room (in)
- 52.5
Passenger Volume (ft³)
- - TBD -
Front Hip Room (in)
- 53
Exterior Dimensions
Length, Overall (in)
182.7 187.2
Height, Overall (in)
55.1 56
Track Width, Rear (in)
62.8 61.7
Wheelbase (in)
110.6 109.3
Width, Max w/o mirrors (in)
71.9 71.4
Track Width, Front (in)
60.8 60.3
Min Ground Clearance (in)
- NA
Liftover Height (in)
- NA
Cargo Area Dimensions
Trunk Volume (ft³)
7.8 10.7
Brakes
Front Brake Rotor Diam x Thickness (in)
13 11.8 x 1.0
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)
11.8 12.4 x 0.9
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)
15.8 17
Steering
Turning Diameter - Curb to Curb (ft)
38.7 NA
Steering Type
Rack-Pinion Electric Rack & Pinion
Steering Ratio (:1), Overall
- NA
Lock to Lock Turns (Steering)
- NA
Turning Diameter - Wall to Wall (ft)
- NA
Tires
Front Tire Size
P225/45VR18 P225/45R17
Spare Tire Size
NA NA
Front Tire Order Code
258 Q5O
Spare Tire Order Code
NA NA
Rear Tire Size
P225/45VR18 P225/45R17
Rear Tire Order Code
258 Q5O
Weight Information
Base Curb Weight (lbs)
4037 3422
Wheels
Spare Wheel Size (in)
NA NA
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 X 8 17 x 8
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
18 X 8 17 x 8
Electrical
Cold Cranking Amps @ 0° F (Primary)
900 NA
Maximum Alternator Capacity (amps)
170 NA
Engine
Engine Type
Intercooled Turbo Premium Unleaded I-4 Turbocharged I4
Fuel System
Gasoline Direct Injection Direct Injection
SAE Net Torque @ RPM
258 @ 1450 258 @ 1500-4000
Engine Order Code
NA LSY
Displacement
2.0 L/122 2.0L/- TBD -
SAE Net Horsepower @ RPM
248 @ 5200 237 @ 5000
Mileage
EPA Fuel Economy Est - City (MPG)
23 23
Fuel Economy Est-Combined (MPG)
27 27
EPA Fuel Economy Est - Hwy (MPG)
34 34
Transmission
Second Gear Ratio (:1)
3.14 3.04
Trans Order Code
2TB M5N
Fourth Gear Ratio (:1)
1.67 1.66
Trans Description Cont.
Automatic w/OD Automatic
Eighth Gear Ratio (:1)
0.67 0.66
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Sixth Gear Ratio (:1)
1.00 1.00
First Gear Ratio (:1)
4.71 4.61
Final Drive Axle Ratio (:1)
2.81 2.85
Third Gear Ratio (:1)
2.11 2.06
Trans Type
8 8
Seventh Gear Ratio (:1)
0.84 0.85
Fifth Gear Ratio (:1)
1.28 1.26
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.29 3.93
Clutch Size (in)
- - TBD -
Summary
Vehicle Name
BMW 4 Series Cadillac CT4
Body Style
Convertible Sedan
Suspension
Suspension Type - Front (Cont.)
Strut NA
Suspension Type - Rear
Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link w/Coil Springs
Suspension Type - Front
Strut MacPherson Strut
Shock Absorber Diameter - Front (mm)
- NA
Stabilizer Bar Diameter - Front (in)
- NA
Shock Absorber Diameter - Rear (mm)
- NA
Stabilizer Bar Diameter - Rear (in)
- NA
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
6.6 6.6
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
- NA
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
- NA
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- NA
Cooling System
Total Cooling System Capacity (qts)
- NA
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2020 BMW 4-Series
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