2017 Cadillac CT6 vs. Its Competition

2017 Cadillac CT6 Plug-In Hybrid
Martin Padgett Martin Padgett Editorial Director

Cadillac's gambit—to once again be the standard of the world—means taking on the world's finest executive luxury sedans with the new CT6.

Jaguar's XJ did aluminum body when it wasn't as widespread; it has a daring look and thrilling performance, even if it's a little lean on back-seat head room.

Audi's A8 is gaining in appeal in this niche with twin-turbo V-8 power.

Finally, the Lexus LS offers true luxury with a more conservative Japanese style.

The S-Class is probably the finest car Mercedes has ever built.

It has a fantastic interior and variety in drivetrains, from AMG versions to plug-in hybrids.

The BMW 7-Series is a close challenger to the Benz, with worldly appeal and luxuriant custom-trim interiors.

2017 Cadillac CT6 Plug-In Hybrid2017 Cadillac CT6
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2017 Audi S8 Plus2017 Audi A8
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2017 BMW 7-Series2017 BMW 7-Series
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2017 Mercedes-Benz S-Class Cabriolet2017 Mercedes-Benz S Class
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2016 Jaguar XJR2016 Jaguar XJ
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Quick Specs
The 2017 Cadillac CT6 has a spare, light appeal that runs counter to its German rivals; with a starting price in the $50,000s, it's a great value, too.
The 2017 Audi S8 is the super sedan by which others are measured.
The 2017 BMW 7-Series has a deceivingly conservative wrapper for its radically reengineered underpinnings and tech-centric cabin.
The Mercedes-Benz S-Class lineup is more diverse than it's ever been and is still the benchmark by which all full-size luxury cars should be measured.
The 2016 Jaguar XJ balances extravagant looks with dazzling big-car performance.
MSRP From    
Gas Mileage    
18 MPG City / 30 MPG Hwy15 MPG City / 29 MPG Hwy13 MPG City / 29 MPG Hwy13 MPG City / 26 MPG Hwy15 MPG City / 27 MPG Hwy
Turbocharged Gas I4Intercooled Supercharger Premium Unleaded V-6Intercooled Turbo Premium Unleaded I-6Twin Turbo Gas/Electric V-6Intercooled Supercharger Premium Unleaded V-6
EPA Class    
Large CarsLarge CarsLarge CarsLarge CarsLarge Cars
Style Name    
4-Door Sedan 2.0L Turbo RWD3.0 TFSI740i SedanS 550e Plug-In Hybrid Sedan4-Door Sedan R-Sport RWD
Rear Wheel DriveAll Wheel DriveRear Wheel DriveRear Wheel DriveRear Wheel Drive
Passenger Capacity    
Passenger Doors    
Body Style    
Sedanquattro LWB SedanSedanSedanSedan
AutomaticAutomatic w/ODAutomatic w/ODAutomatic w/ODAutomatic w/OD
Detailed Spec Comparison
 2017 Cadillac CT6 vs. 2017 Audi A82017 Cadillac CT6 vs. 2017 BMW 7-Series2017 Cadillac CT6 vs. 2017 Mercedes-Benz S Class2017 Cadillac CT6 vs. 2016 Jaguar XJ