2015 Cadillac ATS vs 2015 INFINITI Q50

2015 Cadillac ATS

2015 INFINITI Q50

Select style

2-Door Coupe 2.0L Luxury AWD

Style	MPG City	MPG Hwy	Invoice	MSRP
ATS Coupe 2-Door Coupe 2.0L Luxury AWD	21	31	$41,848	$44,520
ATS Coupe 2-Door Coupe 2.0L Luxury RWD	21	31	$39,404	$41,920
ATS Coupe 2-Door Coupe 2.0L Performance AWD	21	31	$43,884	$46,935
ATS Coupe 2-Door Coupe 2.0L Performance RWD	21	31	$42,014	$44,935
ATS Coupe 2-Door Coupe 2.0L Premium AWD	21	31	$45,071	$48,205
ATS Coupe 2-Door Coupe 2.0L Premium RWD	21	31	$44,033	$47,095
ATS Coupe 2-Door Coupe 2.0L Standard AWD	21	31	$38,220	$40,445
ATS Coupe 2-Door Coupe 2.0L Standard RWD	21	31	$35,905	$37,995
ATS Coupe 2-Door Coupe 3.6L Luxury AWD	18	28	$44,885	$47,750
ATS Coupe 2-Door Coupe 3.6L Luxury RWD	18	28	$42,441	$45,150
ATS Coupe 2-Door Coupe 3.6L Performance AWD	18	28	$46,904	$50,165
ATS Coupe 2-Door Coupe 3.6L Performance RWD	18	28	$45,034	$48,165
ATS Coupe 2-Door Coupe 3.6L Premium AWD	18	28	$48,091	$51,435
ATS Coupe 2-Door Coupe 3.6L Premium RWD	18	28	$47,053	$50,325
ATS Sedan 4-Door Sedan 2.0L Luxury AWD	20	28	$38,859	$41,340
ATS Sedan 4-Door Sedan 2.0L Luxury RWD	21	30	$36,979	$39,340
ATS Sedan 4-Door Sedan 2.0L Performance AWD	20	28	$41,757	$44,660
ATS Sedan 4-Door Sedan 2.0L Performance RWD	21	30	$39,887	$42,660
ATS Sedan 4-Door Sedan 2.0L Premium AWD	20	28	$43,678	$46,715
ATS Sedan 4-Door Sedan 2.0L Premium RWD	21	30	$42,650	$45,615
ATS Sedan 4-Door Sedan 2.0L Standard AWD	20	28	$35,196	$37,245
ATS Sedan 4-Door Sedan 2.0L Standard RWD	21	30	$33,306	$35,245
ATS Sedan 4-Door Sedan 2.5L Luxury RWD	21	33	$35,099	$37,340
ATS Sedan 4-Door Sedan 2.5L Standard RWD	21	33	$31,388	$33,215
ATS Sedan 4-Door Sedan 3.6L Luxury AWD	18	26	$40,739	$43,340
ATS Sedan 4-Door Sedan 3.6L Luxury RWD	18	28	$38,859	$41,340
ATS Sedan 4-Door Sedan 3.6L Performance AWD	18	26	$43,627	$46,660
ATS Sedan 4-Door Sedan 3.6L Performance RWD	18	28	$41,757	$44,660
ATS Sedan 4-Door Sedan 3.6L Premium AWD	18	26	$45,548	$48,715
ATS Sedan 4-Door Sedan 3.6L Premium RWD	18	28	$44,520	$47,615

Select style

4-Door Sedan AWD

Style	MPG City	MPG Hwy	Invoice	MSRP
Q50 4-Door Sedan AWD	19	27	$36,224	$38,950
Q50 4-Door Sedan Hybrid Premium AWD	28	35	$42,966	$46,200
Q50 4-Door Sedan Hybrid Premium RWD	29	36	$41,292	$44,400
Q50 4-Door Sedan Hybrid Sport AWD	27	31	$45,198	$48,600
Q50 4-Door Sedan Hybrid Sport RWD	28	34	$43,524	$46,800
Q50 4-Door Sedan Premium AWD	19	27	$38,874	$41,800
Q50 4-Door Sedan Premium RWD	20	29	$37,200	$40,000
Q50 4-Door Sedan RWD	20	30	$34,550	$37,150
Q50 4-Door Sedan Sport AWD	19	27	$42,269	$45,450
Q50 4-Door Sedan Sport RWD	20	29	$40,595	$43,650

Show Only Differences

Pricing

Invoice Price

$41,848

$36,224

Manufacturer Suggested Retail Price

$44,520

$38,950

Monthly Payment Estimate

$742 / month

$649 / month

The Car Connection's Take

TCC Rating

8.8

Read Our Full Review

8.6

Read Our Full Review

TCC’s Bottom Line

The 2015 Cadillac ATS hits all the right marks in handling, performance, quality, comfort, and technology.

The 2015 Infiniti Q50 continues as a more luxurious successor to the fabled G sedan, although in some forms it loses part of the enthusiast flavor of that model.

TCC Likes

Powerful, fun turbocharged four and V-6 engines
Balanced, crisp handling
Intelligent interior design

Beautiful new sheetmetal
Much-improved refinement
All-wheel drive on either model

TCC Dislikes

Somewhat snug back seat
Small trunk
Less distinctive than some previous Cadillac design efforts

Why are folding rear seats optional?
Direct Adaptive Steering feels dead on center
Brakes harder to modulate with Hybrid

Fuel Economy

City

21 mpg

19 mpg

Highway

31 mpg

27 mpg

Vehicle

Number of Passenger Doors

EPA Classification

Compact

Mid-Size Cars

Interior Dimensions

Second Hip Room (in)

44.50

52.5

Front Shoulder Room (in)

54.10

56.7

Passenger Volume (ft³)

- TBD -

113.9

Second Head Room (in)

35.10

37.5

Second Shoulder Room (in)

51.10

56.1

Front Leg Room (in)

42.30

44.5

Passenger Capacity

Front Hip Room (in)

54.10

53.2

Second Leg Room (in)

33.50

35.1

Front Head Room (in)

37.60

40.2

Exterior Dimensions

Track Width, Front (in)

60.30

59.8

Min Ground Clearance (in)

- TBD -

Length, Overall (in)

183.60

188.3

Height, Overall (in)

55.30

57.2

Track Width, Rear (in)

61.70

60.2

Wheelbase (in)

109.30

112.2

Liftover Height (in)

- TBD -

Width, Max w/o mirrors (in)

72.50

71.8

Cargo Area Dimensions

Trunk Volume (ft³)

10.4

13.5

Brakes

Drum - Rear (Yes or )

Brake ABS System

4-Wheel

Disc - Rear (Yes or )

Yes

Rear Brake Rotor Diam x Thickness (in)

- TBD -

12.1

Brake Type

Pwr

4-Wheel Disc

Rear Drum Diam x Width (in)

Disc - Front (Yes or )

Yes

Front Brake Rotor Diam x Thickness (in)

- TBD -

12.6

Fuel Tank

Fuel Tank Capacity, Approx (gal)

16.0

Steering

Steering Ratio (:1), Overall

- TBD -

Turning Diameter - Curb to Curb (ft)

- TBD -

Steering Type

Electric Rack-&-Pinion

Rack-Pinion

Lock to Lock Turns (Steering)

- TBD -

Turning Diameter - Wall to Wall (ft)

- TBD -

Tires

Rear Tire Order Code

QLC

Front Tire Size

P225/40R18

P225/55VR17

Spare Tire Size

Front Tire Order Code

QLC

Spare Tire Order Code

Rear Tire Size

P225/35R18

P225/55VR17

Trailering

Dead Weight Hitch - Max Tongue Wt. (lbs)

- TBD -

Wt Distributing Hitch - Max Tongue Wt. (lbs)

- TBD -

Dead Weight Hitch - Max Trailer Wt. (lbs)

- TBD -

Wt Distributing Hitch - Max Trailer Wt. (lbs)

- TBD -

Weight Information

Base Curb Weight (lbs)

3571

3748

Wheels

Front Wheel Size (in)

18 x 8.0

17 X 7.5

Spare Wheel Size (in)

Rear Wheel Material

Aluminum

Rear Wheel Size (in)

18 x 8.0

17 X 7.5

Front Wheel Material

Aluminum

Spare Wheel Material

Cooling System

Total Cooling System Capacity (qts)

- TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary)

- TBD -

Maximum Alternator Capacity (amps)

- TBD -

150

Engine

SAE Net Torque @ RPM

295 @ 3000-4600

269 @ 5200

Engine Order Code

LTG

Displacement

2.0L/122

3.7 L/226

SAE Net Horsepower @ RPM

272 @ 5500

328 @ 7000

Engine Type

Turbocharged Gas I4

Premium Unleaded V-6

Fuel System

Direct Injection

Sequential MPI

Mileage

EPA Fuel Economy Est - Hwy (MPG)

31 (Est)

EPA Fuel Economy Est - City (MPG)

21 (Est)

Fuel Economy Est-Combined (MPG)

- TBD -

Transmission

Clutch Size (in)

Third Gear Ratio (:1)

- TBD -

2.04

Trans Type

Drivetrain

All Wheel Drive

All Wheel

Fifth Gear Ratio (:1)

- TBD -

1.00

Trans Description Cont. Again

Reverse Ratio (:1)

- TBD -

3.97

Second Gear Ratio (:1)

- TBD -

3.19

Trans Order Code

MYA

Final Drive Axle Ratio (:1)

3.27

3.36

Fourth Gear Ratio (:1)

- TBD -

1.41

Trans Description Cont.

Automatic

Automatic w/OD

Sixth Gear Ratio (:1)

- TBD -

0.86

First Gear Ratio (:1)

- TBD -

4.92

Seventh Gear Ratio (:1)

0.77

Summary

Vehicle Name

Cadillac ATS Coupe

INFINITI Q50

Body Style

Coupe

Sedan

Suspension

Shock Absorber Diameter - Front (mm)

- TBD -

Stabilizer Bar Diameter - Front (in)

- TBD -

Suspension Type - Rear

- TBD -

Multi-Link

Suspension Type - Rear (Cont.)

Multi-Link

Shock Absorber Diameter - Rear (mm)

- TBD -

Suspension Type - Front

- TBD -

Double Wishbone

Stabilizer Bar Diameter - Rear (in)

Suspension Type - Front (Cont.)

Double Wishbone

Emissions

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

- TBD -

8.1

Crash Test Ratings

Overall Rating

Overall Frontal Barrier Crash Rating

Frontal Barrier Crash Rating Driver

Frontal Barrier Crash Rating Passenger

Overall Side Crash Rating

Side Barrier Rating

Side Barrier Rating Driver

Side Barrier Rating Passenger Rear Seat

Side Pole Rating Driver Front Seat

Combined Side Rating Front Seat

Combined Side Rating Rear Seat

Rollover Rating

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