2020 Cadillac CT6 vs 2020 Volvo S90

2020 Cadillac CT6

#13 in Luxury Large Cars

2020 Volvo S90

#7 in Luxury Large Cars

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4-Door Sedan 3.6L Luxury

Style	MPG City	MPG Hwy	Invoice	MSRP
CT6 4-Door Sedan 3.6L Luxury	18	27	$56,045	$58,995
CT6 4-Door Sedan 3.6L Premium Luxury	18	27	$70,770	$74,495
CT6 4-Door Sedan 4.2L Turbo Platinum	14	25	$91,670	$96,495
CT6-V 4-Door Sedan	14	25	$90,150	$94,895

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T6 AWD Inscription

Style	MPG City	MPG Hwy	Invoice	MSRP
S90 T6 AWD Inscription	21	31	$50,431	$53,650
S90 T6 AWD Momentum	21	31	$47,517	$50,550
S90 T6 AWD R-Design	21	31	$50,431	$53,650
S90 T8 eAWD Plug-In Hybrid Inscription	N/A	N/A	$59,408	$63,200
S90 T8 eAWD Plug-In Hybrid R-Design	N/A	N/A	$59,408	$63,200

Show Only Differences

Pricing

Invoice Price

$56,045

$50,431

Manufacturer Suggested Retail Price

$58,995

$53,650

Monthly Payment Estimate

$983 / month

$894 / month

The Car Connection's Take

TCC Rating

6.4

Read Our Full Review

7.2

Read Our Full Review

TCC’s Bottom Line

In its final year, the 2020 Cadillac CT6 is a tempting look at what could have been from the luxury brand.

The 2020 Volvo S90 is a mid-size luxury sedan that's an antidote for buyers wary of the German same-ness.

TCC Likes

Spacious rear seat
Big V-8 for its final year
Smooth ride

Gorgeous exterior...
...and beautiful interior
Good standard features

TCC Dislikes

It’s gone soon
The V-8 is hilariously expensive
Never caught on

Powertrains aren’t refined
Small-ish trunk
Expensive in top trims

Fuel Economy

City

18 mpg

21 mpg

Highway

27 mpg

31 mpg

Vehicle

Number of Passenger Doors

EPA Classification

Large Cars

Mid-Size Cars

Interior Dimensions

Second Head Room (in)

37.8

Second Shoulder Room (in)

56.2

55.4

Front Leg Room (in)

46.4

42.2

Passenger Capacity

Front Hip Room (in)

55.9

56.4

Second Leg Room (in)

40.4

Front Head Room (in)

40.2

37.8

Second Hip Room (in)

53.5

54.9

Front Shoulder Room (in)

58.3

57.5

Passenger Volume (ft³)

110

Exterior Dimensions

Min Ground Clearance (in)

- TBD -

Length, Overall (in)

205.8

200.1

Height, Overall (in)

57.1

Track Width, Rear (in)

63.7

Wheelbase (in)

122.4

120.5

Liftover Height (in)

- TBD -

26.5

Width, Max w/o mirrors (in)

74.4

Track Width, Front (in)

63.4

63.7

Cargo Area Dimensions

Trunk Volume (ft³)

15.8

15.4

Brakes

Brake ABS System

4-Wheel

Disc - Rear (Yes or )

Yes

Rear Brake Rotor Diam x Thickness (in)

12.4 x 0.9

12.6

Brake Type

Pwr

4-Wheel Disc

Rear Drum Diam x Width (in)

Disc - Front (Yes or )

Yes

Front Brake Rotor Diam x Thickness (in)

13.6 x 1.2

13.6

Drum - Rear (Yes or )

Fuel Tank

Fuel Tank Capacity, Approx (gal)

19.5

15.9

Steering

Steering Ratio (:1), Overall

- TBD -

Turning Diameter - Curb to Curb (ft)

- TBD -

38.7

Steering Type

Electric Rack & Pinion

Rack-Pinion

Lock to Lock Turns (Steering)

- TBD -

Turning Diameter - Wall to Wall (ft)

- TBD -

Tires

Front Tire Size

P245/45R19

P255/40VR19

Spare Tire Size

T135/70R18

Compact

Front Tire Order Code

RJZ

Spare Tire Order Code

ZCD

Rear Tire Size

P245/45R19

P255/40VR19

Rear Tire Order Code

RJZ

Trailering

Dead Weight Hitch - Max Tongue Wt. (lbs)

N/A

165

Wt Distributing Hitch - Max Tongue Wt. (lbs)

N/A

165

Dead Weight Hitch - Max Trailer Wt. (lbs)

N/A

1650

Wt Distributing Hitch - Max Trailer Wt. (lbs)

N/A

1650

Weight Information

Base Curb Weight (lbs)

5070

4819

Wheels

Spare Wheel Size (in)

18 x - TBD -

Compact

Rear Wheel Material

Aluminum

Rear Wheel Size (in)

19 x - TBD -

19 X 8.5

Front Wheel Material

Aluminum

Spare Wheel Material

Steel

Front Wheel Size (in)

19 x - TBD -

19 X 8.5

Cooling System

Total Cooling System Capacity (qts)

- TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary)

- TBD -

800

Maximum Alternator Capacity (amps)

- TBD -

210

Engine

Displacement

3.6L/- TBD -

2.0 L/120

SAE Net Horsepower @ RPM

335 @ 6800

316 @ 5700

Engine Type

Gas V6

Turbo/Supercharger Premium Unleaded I-4

Fuel System

Direct Injection

Gasoline Direct Injection

SAE Net Torque @ RPM

284 @ 5300

295 @ 2200

Engine Order Code

LGX

Mileage

EPA Fuel Economy Est - City (MPG)

Fuel Economy Est-Combined (MPG)

EPA Fuel Economy Est - Hwy (MPG)

Transmission

Clutch Size (in)

Ninth Gear Ratio (:1)

0.69

Third Gear Ratio (:1)

2.14

1.95

Trans Type

Drivetrain

All Wheel Drive

All Wheel

Fifth Gear Ratio (:1)

1.52

1.22

Trans Description Cont. Again

Reverse Ratio (:1)

4.86

4.01

Eighth Gear Ratio (:1)

0.85

0.67

Second Gear Ratio (:1)

2.98

3.03

Trans Order Code

MHS

Final Drive Axle Ratio (:1)

- TBD -

3.20

Tenth Gear Ratio (:1)

0.63

Fourth Gear Ratio (:1)

1.77

1.46

Trans Description Cont.

Automatic

Automatic w/OD

Sixth Gear Ratio (:1)

1.27

1.00

Seventh Gear Ratio (:1)

1.00

0.81

First Gear Ratio (:1)

4.69

5.25

Summary

Vehicle Name

Cadillac CT6

Volvo S90

Body Style

Sedan

Suspension

Stabilizer Bar Diameter - Front (in)

- TBD -

Suspension Type - Rear

Independent

Multi-Link

Suspension Type - Rear (Cont.)

Multi-Link

Shock Absorber Diameter - Rear (mm)

- TBD -

Suspension Type - Front

Multi-Link

Double Wishbone

Stabilizer Bar Diameter - Rear (in)

- TBD -

Suspension Type - Front (Cont.)

Double Wishbone

Shock Absorber Diameter - Front (mm)

- TBD -

Emissions

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

8.4

7.1

2020 Cadillac CT6

2020 Volvo S90

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