Built upon GM’s Omega platform, the new 2016 Cadillac CT6 is essentially a stretched-out version of the mid-size, rear-wheel-drive CTS. Much of the additional 8.5 inches can be found in the interior.
The 2016 Cadillac CT6 is an all-new vehicle that succeeds the XTS as General Motors’ flagship luxury sedan. GM’s marketing team has skillfully avoided using the word “flagship” to describe it, but until rumored plans for a super sled that will play in the same league as the BMW 7 Series, Mercedes-Benz S-Class, and Audi A8 come to fruition, the CT6 will have to do.
Specs for 2016 Cadillac CT6
Built upon GM’s Omega platform, the new car is essentially a stretched-out version of the mid-size, rear-wheel-drive CTS. Much of the additional 8.5 inches can be found in the cavernous interior; very little can be found in the surprisingly small trunk.
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Thanks to extensive use of lightweight aluminum throughout the frame and compressed steel around the passenger compartment, the CT6 is light on its feet and is said to deliver a pleasantly stiff and quiet driving experience. Critics have praised the new car’s roadworthiness, which is augmented by four-wheel steering and an available adaptive suspension.
The CT6 is powered by a choice of three engines, including the base turbocharged four-banger, which delivers 265 horsepower (hp) and 295 pound-feet (lb.-ft.) of torque. That kind of output might not be enough to pull a 7 Series out of your parking lot, but it’s a capable powerplant for the relatively lightweight CT6 — and it delivers 31 miles per gallon (mpg) in highway driving.
Next up is a 3.6-liter V-6 that ups the ante to 335 hp and 284 lb.-ft. and only gives away 3 mpg on the highway. At the top of the lineup is the “3.0TT,” a twin-turbo, 3.0-liter V-6 that delivers a hair-raising 404 hp but only covers 21 highway mpg.
The smaller engine gets rear-wheel drive, and the V-6s are equipped with all-wheel drive. All three are mated to an eight-speed automatic transmission. A 4.2-liter turbo V-8 and a plug-in hybrid could appear as early as the 2017-MY.
Base models come with leather, eight-way power front seats with driver memory, dual-zone climate control, voice inputs, smartphone integration, and more. Upgrading to Luxury, Premium Luxury, and Platinum trim brings a panoply of high-end options, including automatic parking, super-high-end stereo, navigation, and adaptive cruise control.
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The 2016 Cadillac CT6 is in showrooms now. Starting MSRPs, including delivery, range from $54,490 for the 2.0 to $65,390 for the 3.0TT, making the CT6 a reasonable alternative to its pricier but similarly equipped German competitors.
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