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2016 Cadillac CT6 review

Research, photos, specs, and expertise

Cadillac CT6 highlights

Customer rating

RepairPal reliability rating

(data not available)

Pros

  • Full-size luxury cabin
  • Surprisingly engaging to drive
  • Powerful optional engines

Cons

  • Base engine could use more power
  • 2.0L engine sounds coarse when accelerating
  • Magnetic ride control isn’t standard

Mileage (EPA estimate)

18 city, 26 highway, 21 combined

Pricing for current inventory

(no current inventory)

Price
Year

Full-size and loaded with tech

The CT6 is a full-size luxury sedan that has impressive driving dynamics and it’s stuffed with standard features. With surprising driving dynamics, optional powerful engines, and advanced suspension tech, the CT6 is great to drive. Comfort is high thanks to a large interior volume and comfortable standard 14-way power heated seats. The CUE infotainment looks great on the 10.2-inch screen. It's the optional features are where Cadillac is showing off, such as the Bose® Panaray system with 34 speakers (no, that’s not a typo), and a rear-seat entertainment system so you won’t ever have to hear “Are we there yet?”.

All Cadillac CT6 years

5 reasons to buy the 2016 Cadillac CT6

1. Choice of engines 

The standard engine on base and Luxury trims is a turbocharged 2.0L four-cylinder making 265 horsepower and 295 lb-ft of torque. Premium Luxury and Platinum trim feature a standard 3.6L V6 with 335 hp and 284 lb-ft. An optional engine for all trims (except the base) moves the CT6 with authority. Look for the twin-turbo 3.0L V6 with 404 hp and 400 lb-ft for brisk acceleration from a stop or superb highway passing power. 

2. Acres of space 

The CT6 is a full-size sedan with plenty of comfort for five adults. Front headroom is SUV-like at 40.2 inches, and good enough for your tallest friends with an incredible 46.4 inches of legroom. Things are just as spacious in the back, with 38 inches of headroom and 40.4 inches of legroom, generous figures for rear occupants. The trunk is also large, with 15.3 cu-ft of cargo space, enough for five standard golf bags. Even the cavernous center console holds 2.2L.  

3. Generous standard features 

As the peak sedan in Cadillac’s lineup, the CT6 is a showcase for standard features. Have a seat behind the wheel of the base model and you will see: dual-zone climate (with optional quad-zone), an eight-inch driver information display (12-inch screen is optional), a 10.2-inch infotainment screen, a powered tilt/telescoping steering wheel and two USB ports. There's also a leather-wrapped steering wheel and 14-way heated power-adjustable front seats.  

4. High-tech driver 

Optional Active Rear Steering enhances the CT6’s turning ability by turning the rear wheels in certain conditions. At low speeds, like in a parking lot, the system turns the rear wheels opposite of the front wheels, allowing you to have the turning radius of a midsize car and easily make it around sharp corners. At high speeds, the rear wheels turn in the same direction as the front, for smooth lane changes and stability.  

5. Three available sound systems 

Sometimes you want to pretend the gridlocked traffic isn’t there and simply turn up your tunes. The CT6 has a standard Bose® eight-speaker premium sound system. Luxury and Premium Luxury trims receive an upgraded Bose Centerpoint 10-speaker sound system. The real news is the Bose Panaray sound system, with an unheard-of 34 speakers, so you can blast your country, K-pop, or techno with maximum clarity.  

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Ratings & reliability

Customer ratings

Cadillac CT6 features and specs

Base 2WD 4D Sedan

Standard Features

  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • BOSE Sound System
  • Cruise Control
  • Leather Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Traction Control
  • Turbo Charged Engine
  • Bluetooth Technology
  • CD Audio
  • Front Seat Heaters
  • Lane Departure Warning
  • Navigation System
  • Panoramic Sunroof
  • Remote Start
  • Satellite Radio Ready

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

2.0L

Horsepower

265

Torque (ft-lbs)

295

Engine type

Turbo Gas

Fuel capacity

19.5

Wheelbase

122.4"

Overall length

204"

Width

74"

Height

57.9"

Leg room

F 42.3"/R 40.4"

Head room

F 40.1"/R 38"

Front tires

P235/50R18

Rear tires

P235/50R18

Seating capacity

5

Transmission

Automatic

2016 Cadillac CT6 FAQ

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