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Cadillac CT6 vs Cadillac CTS

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

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2020 Cadillac CT6

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2019 Cadillac CTS

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Overview

SpecCadillac CT6LuxuryCadillac CTSBase
Selected trimLuxuryBase
Body styleSedanSedan
Drivetrainall wheel driverear wheel drive
Fuel typeregular unleadedpremium unleaded (recommended)
Transmission10-speed shiftable automatic8-speed shiftable automatic
Engine typegasgas
Model year20202019

Pricing & market

SpecCadillac CT6LuxuryCadillac CTSBase
MSRP$58,995$46,995 (best)
Lowest listing price$24,609 (best)—
Median listing price$25,981 (best)—
Highest listing price$30,973 (best)—
For sale now5 (best)0

Fuel economy & range

SpecCadillac CT6LuxuryCadillac CTSBase
Combined MPG21 MPG25 MPG (best)
City MPG18 MPG22 MPG (best)
Highway MPG27 MPG30 MPG (best)
Fuel tank19.2 gal (best)19 gal

Performance

SpecCadillac CT6LuxuryCadillac CTSBase
Horsepower335 hp (best)268 hp
Torque284 lb-ft295 lb-ft (best)
Engine size3.6 L (best)2 L
CylindersV6I4

Size & capability

SpecCadillac CT6LuxuryCadillac CTSBase
Seating5 seats5 seats
Doors44
Cargo volume15.8 cu ft (best)13.7 cu ft
Towing capacity1,000 lbs (best)—
Curb weight3,985 lbs3,652 lbs (best)
Wheelbase122.4 in (best)114.6 in
Length205.8 in (best)195.5 in
Width74 in (best)72.2 in
Height58 in (best)57.2 in

Safety & recalls

SpecCadillac CT6LuxuryCadillac CTSBase
NHTSA overall—5 / 5 ★ (best)
Frontal crash (driver)—5 / 5 ★ (best)
Frontal crash (passenger)—4 / 5 ★ (best)
Side crash (driver)—5 / 5 ★ (best)
Side crash (passenger)—5 / 5 ★ (best)
Side pole—5 / 5 ★ (best)
Rollover—5 / 5 ★ (best)
Open recalls (YMM scope)2None reported (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimCadillac CT6Cadillac CTS
1

Luxury

$58,995 MSRP(Currently comparing)

Base

$46,995 MSRP(Currently comparing)

2

Premium Luxury

$74,495 MSRP

Base

$86,995 MSRP

3

Base

$94,895 MSRP

Base

$48,995 MSRP

4

Platinum

$96,495 MSRP

Luxury

$52,695 MSRP

5—

Luxury

$54,695 MSRP

6—

Luxury

$54,695 MSRP

7—

Luxury

$56,695 MSRP

8—

Premium Luxury

$60,195 MSRP

9—

Premium Luxury

$62,195 MSRP

10—

V-Sport

$61,695 MSRP

11—

V-Sport Premium Luxury

$71,795 MSRP

Live inventory

Cadillac CT6 vs Cadillac CTS FAQ

Which is better: 2020 Cadillac CT6 or 2019 Cadillac CTS?
It depends on priorities. OpenDealer compares 2020 Cadillac CT6 vs 2019 Cadillac CTS on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2020 Cadillac CT6 or 2019 Cadillac CTS?
Based on starting MSRP, the 2019 Cadillac CTS starts lower at $46,995. Live Cadillac CT6 listings start at $24,609.
Which has better startingMsrp: 2020 Cadillac CT6 or 2019 Cadillac CTS?
The 2019 Cadillac CTS leads on startingMsrp in this comparison (46,995).
Which has better combinedMpg: 2020 Cadillac CT6 or 2019 Cadillac CTS?
The 2019 Cadillac CTS leads on combinedMpg in this comparison (25).
Which has better horsepower: 2020 Cadillac CT6 or 2019 Cadillac CTS?
The 2019 Cadillac CTS leads on horsepower in this comparison (640).
How do the NHTSA safety ratings compare for 2020 Cadillac CT6 vs 2019 Cadillac CTS?
NHTSA overall crash-test ratings in this comparison: Cadillac CTS (5/5 NHTSA overall).