BMW 4 Series vs. Cadillac ATS

 White
VS
 Blue

Key Specs

Kelley Blue Book Value

Kelley Blue Book
$44,600 - $52,950
$38,995

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
4.82 / 5
17 Reviews
Not Available

Horsepower

Horsepower
248 hp
272 hp

Bluetooth

Bluetooth

BackUp Camera

BackUp Camera

Engine Type

Engine Type
2.0L 4 Cylinder TwinPower Turbo
2.0L DOHC 16
2.0L Turbo I4 DI DOHC VVT

Interior Features

Alarm

Alarm

BackUp Camera

BackUp Camera

Keyless Entry

Keyless Entry

Heated Mirrors

Heated Mirrors

Power Mirrors

Power Mirrors

Steering Wheel Controls

Steering Wheel Controls

Cruise Control

Cruise Control

Power Windows

Power Windows

Rear Defrost

Rear Defrost

Premium Sound System

Premium Sound System
Optional

Power Steering

Power Steering

Front Leg Room

Front Leg Room
42.2 in.
42.3 in.

Front Head Room

Front Head Room
39.8 - 40.4 in.
37.6 in.

Rear Leg Room

Rear Leg Room
33.1 - 33.7 in.
33.5 in.

Second Head Room

Second Head Room
36.1 - 37.2 in.
35.1 in.

Trunk Volume

Trunk Volume
7.8 - 15.7 cu. ft.
10.4 cu. ft.

Bluetooth

Bluetooth

MP3 Player

MP3 Player

Satellite Radio

Satellite Radio

WiFi Hotspot

WiFi Hotspot
Optional

Smart Device Integration

Smart Device Integration

AUX Input

AUX Input

Climate Control

Climate Control

Dual Zone

Dual Zone

Exterior Features

Standard Wheels

Standard Wheels
Aluminum
Aluminum

Tire Width

Tire Width
P225/40VR19 - P225/45YR18
P225/35ZR19 - P225/40R18

Wheelbase

Wheelbase
110.6 in.
109.3 in.

Turning Radius

Turning Radius
37.1 ft.
36.4 ft.

Length

Length
182.7 in.
183.6 in.

Width

Width
71.9 in.
72.5 in.

Mechanical Specs

Weight

Weight
3574 - 4037 lbs.
3418 lbs.

Horsepower

Horsepower
248 hp
272 hp

Torque

Torque
258 ft. lbs.
295 ft. lbs.

Turbocharged

Turbocharged

4wheel Disc Brakes

4wheel Disc Brakes

Performance Tires

Performance Tires
Optional
Optional

Engine Cylinders

Engine Cylinders
4 Cylinder
4 Cylinder

Drivetrain

Drivetrain
Rear Wheel Drive
Rear Wheel Drive

Fuel Capacity

Fuel Capacity
15.8 gal.
16 gal.

Combined

Combined
27 - 29 mpg
26 mpg

City

City
21 - 24 mpg
22 mpg

Highway

Highway
33 - 34 mpg
30 mpg

Safety Features

Spare Tire

Spare Tire

ABS Brakes

ABS Brakes

Automatic Headlights

Automatic Headlights

Tire Pressure Monitor System

Tire Pressure Monitor System

Stability Control

Stability Control

Traction Control

Traction Control

Tech Specs

Vehicle Name

Vehicle Name
BMW 4 Series
Cadillac ATS Coupe

Body Style

Body Style
Convertible, Coupe, Hatchback
Coupe

Drivetrain

Drivetrain
Rear Wheel Drive
Rear Wheel Drive

EPA Classification

EPA Classification
Compact Cars - Subcompact Cars
Compact

Passenger Capacity

Passenger Capacity
4 - 5
4

Base Curb Weight

Base Curb Weight
3574 - 4037 lbs.
3418 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
27 mpg.
25 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
21 - 24 mpg.
22 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
33 - 34 mpg.
30 mpg.

Engine Order Code

Engine Order Code
_BC31_
LTG

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-4
Turbocharged Gas I4

Displacement

Displacement
2.0 L/122
2.0L/122

Fuel System

Fuel System
Gasoline Direct Injection
Direct Injection

Trans Order Code

Trans Order Code
2TB, ZMT, _6MT02
M5N

Trans Type

Trans Type
6 - 8
8

Trans Description Cont.

Trans Description Cont.
Automatic w/OD - Manual w/OD
Automatic

First Gear Ratio (:1)

First Gear Ratio (:1)
4.11 - 4.71
4.62

Second Gear Ratio (:1)

Second Gear Ratio (:1)
2.32 - 3.14
3.04

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.54 - 2.11
2.07

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.18 - 1.67
1.66

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.00 - 1.28
1.26

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.85 - 1.00
1.00

Reverse Ratio (:1)

Reverse Ratio (:1)
3.29 - 3.73
3.93

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
3.15 - 3.91
2.85

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
6.6 - 7.1
7.0

Suspension Type - Front

Suspension Type - Front
Strut
MacPherson Strut

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Five-Link

Front Tire Order Code

Front Tire Order Code
258
QLC - RJP

Rear Tire Order Code

Rear Tire Order Code
258
QLC - RJP

Front Tire Size

Front Tire Size
P225/40VR19, P225/40YR19, P225/45VR18, P225/45YR18
P225/35ZR19 - P225/40R18

Rear Tire Size

Rear Tire Size
P225/40VR19, P225/45VR18, P255/35YR19, P255/40YR18
P255/30ZR19 - P255/35R18

Front Wheel Size

Front Wheel Size
18 X 8 - 19 X 8 in.
18 x 8.0 - 19 in.

Rear Wheel Size

Rear Wheel Size
18 X 8 - 19 X 8.5 in.
18 x 8.0 - 19 in.

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum

Steering Type

Steering Type
Rack-Pinion
Pwr Rack & Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
37.1 ft.
36.4 ft.

Brake Type

Brake Type
4-Wheel Disc
Pwr

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
12.3 - 14.6 in.
12.6 x 1.18 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
11.8 - 13.6 in.
12.4 x 0.90 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
15.8 gal.
16.0 gal.

Front Head Room

Front Head Room
39.8 - 40.4 in.
37.60 in.

Front Leg Room

Front Leg Room
42.2 in.
42.30 in.

Front Shoulder Room

Front Shoulder Room
54.8 - 55.3 in.
54.10 in.

Second Head Room

Second Head Room
36.1 - 37.2 in.
35.10 in.

Second Leg Room

Second Leg Room
33.1 - 33.7 in.
33.50 in.

Second Shoulder Room

Second Shoulder Room
49.8 - 54.3 in.
51.10 in.

Wheelbase

Wheelbase
110.6 in.
109.30 in.

Length, Overall

Length, Overall
182.7 in.
183.60 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
71.9 in.
72.50 in.

Height, Overall

Height, Overall
54.2 - 54.7 in.
54.80 in.

Track Width, Front

Track Width, Front
60.8 in.
60.30 in.

Track Width, Rear

Track Width, Rear
62.8 in.
61.70 in.

Trunk Volume

Trunk Volume
7.8 - 15.7 ft³.
10.4 ft³.

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.84
0.85

Eighth Gear Ratio (:1)

Eighth Gear Ratio (:1)
0.67
0.66

Model Group

Model Group
4 Series
ATS

Vehicle Segment

Vehicle Segment
Intermediate Luxury
Intermediate Luxury

Vehicle Type

Vehicle Type
Convertible, Coupe, Hatchback
Coupe

Engine Displacement Units

Engine Displacement Units
2.0
2.0

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum

Engine Cylinder Count

Engine Cylinder Count
4
4

Engine Valve Count

Engine Valve Count
4
4