Cadillac CT6
Cadillac CT6 | |
---|---|
sedan | |
Chronology | |
Successor | Cadillac Celestiq (US) |
The Cadillac CT6 (short for Cadillac Touring 6)[3] is a full-size luxury car manufactured by Cadillac between 2016 and 2020 over two generations. The first generation CT6 was introduced at the 2015 New York International Auto Show[4][5] and went on sale in the U.S. in March 2016. It is the first car to adopt the brand's revised naming strategy,[6] as well as the first rear-wheel drive full-size Cadillac sedan since the Fleetwood was discontinued in 1996.
In 2020, the CT6 was discontinued in the United States, to be replaced by the forthcoming Cadillac Celestiq liftback sedan.
First generation (2016)
Cadillac CT6 (first generation) | ||
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Curb weight | 3,666–4,399 lb (1,663–1,995 kg) |
The first-generation CT6 is built on a different platform than the smaller CTS and is engineered as a rear-wheel drive vehicle with optional all-wheel drive. In addition to its primary markets of North America and China, the CT6 was also offered in Europe, South Korea, Japan, and the Middle East.[10]
General Motors discontinued the assembly of the Cadillac CT6 in the US in February 2020 due to poor sales and retooling of the Detroit/Hamtramck facility for electric vehicle production, beginning with the new GMC Hummer EV.[11]
History
The CT6 is longer and wider than the XTS and offers more interior volume. It uses a mix of steel and aluminum making it lighter than other cars in its size class. It was brought to market as an addition to, not a replacement for, the now-discontinued XTS.
Cadillac projected the CT6 would be the temporary flagship until it would bring a larger, more luxurious CT8 sedan to market.[12] However, the CT8 did not come to fruition, and the CT6 remained the brand's flagship sedan.[13]
For the American market, the CT6 was manufactured at GM's Detroit/Hamtramck Assembly plant.[1] On March 11, 2016, the first CT6 delivery took place, having been delivered to the winner of a 2015 auction for the first CT6 sold. The vehicle sold for $200,000 at the auction. The car was "Platinum" trim level and painted Stellar Black Metallic.[14]
Installed within the CT6 is the second generation
The styling was refreshed in the 2019 model year, with the most visible changes made to the front and rear lamps.[19] In November 2018, GM announced the Hamtramck plant would be retooled for electric vehicle assembly, and production in the United States was discontinued in February 2020, although the model continued to be produced by the SAIC-GM joint venture near Shanghai.[20]
Cadillac has said that a new flagship, to be marketed as the Celestiq, is in development and will be a battery-powered liftback sedan to replace the CT6, as the second generation will not be sold in North America.[21][22]
Technical specifications
Powertrain
Engine Spec
|
2.0 L I4T[23] | 2.0 L I4T PHEV[24] | 3.6 L V6[23] | 3.0 L V6TT[25] | 4.2 L V8TT[26] | 4.2 L V8TT (CT6-V)[26] |
---|---|---|---|---|---|---|
Power | 265 hp (198 kW) | 335 hp (250 kW) | 335 hp (250 kW) | 404 hp (301 kW) @5700 |
500 hp (370 kW) | 550 hp (410 kW) @5700 |
Torque | 295 lb⋅ft (400 N⋅m) | 432 lb⋅ft (586 N⋅m) | 284 lb⋅ft (385 N⋅m) | 400 lb⋅ft (540 N⋅m) @2500 |
553 lb⋅ft (750 N⋅m) | 627 lb⋅ft (850 N⋅m) @3200, 640 lb⋅ft (870 N⋅m) @3400[27] |
Years | 2016–2023 | 2017, 2018[28] | 2016–2020 | 2019, 2020 |
The CT6 was initially available with a choice of three engines, a
A 4.2-liter twin-turbo V8 engine was made available for the 2019 and 2020 models making 550 hp (410 kW; 558 PS) for the CT6-V model and 500 hp (373 kW; 507 PS) for other models with the Platinum trim. Torque for both engines is 640 and 574 lb⋅ft (868 and 778 N⋅m; 88 and 79 kg⋅m) respectively.[32][33] This is the most sophisticated V8 engine ever made by General Motors. It reportedly cost GM about $20,000 each to produce this engine. Production of the CT6-V was limited, and only 875 cars were made for 2019 and 2020 while the Platinum model production numbers were only 625 for 2019 and 2020. Badging for the 2019 and 2020 CT6-V is the stylized Cadillac "V" on the trunk while the Platinum badging is 4.2tt for 2019 models and 800t for 2020 models.
Technology
The CT6 uses the
The CT6 uses a rear view mirror camera, which allows the driver to easily see what is behind them via a digital image projected onto the rearview mirror. This is the first vehicle to offer a rearview camera mounted in the rearview mirror.
Starting in 2017, Cadillac Super Cruise became available for semi-autonomous highway driving. It is part of a $5,000 option package on CT6's Premium Luxury model and is standard on the top-of-the-line Platinum.
Models
CT6 PHEV
A
The CT6 PHEV has an
CT6-V
Introduced as a high-performance version of the CT6, the CT6-V (formerly known as the V-Sport)
The engines were hand-assembled and personally signed at the Bowling Green plant in Kentucky where each Chevrolet Corvette is also assembled. The engines are mated to a 10-speed automatic transmission, which uses Performance Algorithm Shift programming to achieve the ideal shifting patterns. The CT6-V also features an AWD system with optimized transfer case, rear steering, and mechanical Limited Slip Differential (LSD).[43] The AWD system will adjust according to the 3 different driving modes available. The standard torque bias remains 40:60 front to rear, but will adjust to a torque split of 10:90 for optimized track performance with minimum understeer. Furthermore, the front end and rear end are redesigned; the front features a new hood, headlamps, and grille while the rear features a new deck lid and tail lamps. The chassis is recalibrated with specific stabilizer bars, springs, and Magnetic Ride dampers.[44]
Second generation (2023)
Cadillac CT6 (second generation) | |
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I4 turbo | |
Power output | 237 hp (177 kW; 240 PS) |
Transmission | 10-speed automatic |
Dimensions | |
Wheelbase | 3,109 mm (122 in)[45] |
Length | 5,223 mm (205.6 in)[45] |
Width | 1,890 mm (74.4 in)[45] |
Height | 1,473 mm (58.0 in)[45] |
Photographs and details of an updated second-generation CT6 were leaked in November 2022; it has similar dimensions and the same wheelbase as the first-generation CT6.[31] The second generation CT6 made its public debut on May 28, 2023, and is now exclusively sold in China, and went on sale at the end of Q2 2023.[46][47]
Despite being a new generation, the second iteration of the CT6 takes design cues from the previous model. With a new interior, adding new technology, it is an improvement in technology, and has been modernized significantly.
The second-generation CT6 multiple compartments from the previous generation such as, gearbox, size, design cues and platform.[47]
Powertrain
Spec Model
|
Engine | Power | Torque | Displacement | Top speed | Transmission | Acceleration (0-60/100) | Drive | Production |
---|---|---|---|---|---|---|---|---|---|
28T | 2.0 L I4 turbo
|
237 hp (177 kW; 240 PS) @ 5000 | 350 N⋅m (258 lb⋅ft) @ 1500-4000 | 1,998 cc (2.0 L; 121.9 cu in) | 230 km/h (143 mph) | 10-speed automatic transmission | 7.5 sec | RWD | 2023– |
Equipment
With the technology upgrade, the CT6 receives a 33-inch infotainment screen along with Super Cruise, Magnetic Ride Control 4.0, and a digital rear view mirror.[48]
Reception
The car was chosen as one of the Top 10 Tech Cars by the IEEE in 2018.[49]
Sales
Calendar year | United States | China[50] |
---|---|---|
2016 | 9,169[51] | 5,830 |
2017 | 10,542[52] | 11,917 |
2018 | 9,668[53] | 17,223 |
2019 | 7,951[54] | 22,637 |
2020 | 3,117[55] | 21,689 |
2021 | 17,715 |
See also
- Electric car use by country
- List of modern production plug-in electric vehicles
- Plug-in electric vehicle
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External links
- Official website (US) at the Wayback Machine (archived 7 August 2019) (archived)
- Official website (China) (in Chinese)