Cadillac CT6 — Specs, Trims, Prices & Owner Reviews
Cadillac's all-new flagship full-size luxury sedan.
Model years 2016–2020 · Independent buyer data
Cadillac CT6: General Information
Cadillac's all-new flagship full-size luxury sedan.
Cars4Real covers the Cadillac CT6 across the 2016–2020 model years.
It offers 265–550 hp, fuel economy of 18/26 mpg, 0–60 mph in 6.1 s, and seating for 5. Typical pricing spans $54,490 - $88,460.
Cadillac CT6 by model year
2016 Cadillac CT6
2016 Cadillac CT6 2.0 Turbo Sedan
The 2016 Cadillac CT6 2.0 Turbo Sedan uses a 2.0L Turbo I4 producing 265 hp, paired with an 8-speed automatic (RWD), rated at 22/31 mpg and 0–60 mph in 6.5 s. MSRP started at $54,490, with the CT6 3.6 Sedan at $56,490.
2016 Cadillac CT6 2.0 Turbo Luxury Sedan
The 2016 Cadillac CT6 2.0 Turbo Luxury Sedan uses a 2.0L Turbo I4 / 3.6L V6 producing 265 hp, paired with an 8-speed automatic (RWD/AWD), rated at 18/27 mpg (3.6L) and 0–60 mph in 5.9 s (3.6L). MSRP started at $59,390, with the CT6 3.6 Luxury Sedan at $61,390 and the CT6 3.6 Premium Luxury Sedan at $64,565.
2016 Cadillac CT6 3.0 Twin-Turbo Luxury Sedan
The 2016 Cadillac CT6 3.0 Twin-Turbo Luxury Sedan uses a 3.0L Twin-Turbo V6 producing 404 hp, paired with an 8-speed automatic (AWD), rated at 18/26 mpg and 0–60 mph in 5.3 s. MSRP started at $65,390, with the CT6 3.0 Twin-Turbo Premium Luxury Sedan at $68,565.
2016 Cadillac CT6 3.6 Platinum Sedan
The 2016 Cadillac CT6 3.6 Platinum Sedan uses a 3.6L V6 / 3.0L Twin-Turbo V6 producing 335 hp, paired with an 8-speed automatic (AWD), rated at 18/26 mpg and 0–60 mph in 5.3 s (3.0TT). MSRP started at $84,460, with the CT6 3.0 Twin-Turbo Platinum Sedan at $88,460.
2017 Cadillac CT6
2017 Cadillac CT6 2.0 Turbo
The 2017 Cadillac CT6 2.0 Turbo uses a 2.0L Turbo I4 / 3.6L V6 / 3.0L Twin-Turbo V6 producing 265 hp, paired with an 8-speed automatic (RWD/AWD), rated at 22/31 mpg (2.0T) and 0–60 mph in 5.3 s (3.0TT). MSRP started at $53,495, with the CT6 3.6 at $56,000, the CT6 3.0TT at $65,000, and the CT6 Platinum at $84,000.
2017 Cadillac CT6 Plug-In Hybrid
The 2017 Cadillac CT6 Plug-In Hybrid uses a 2.0L Turbo I4 PHEV producing 335 hp, paired with an EVT (RWD), rated at 62 MPGe and 0–60 mph in 5.2 s. MSRP started at $75,095.
2018 Cadillac CT6
2018 Cadillac CT6 2.0 Turbo
The 2018 Cadillac CT6 2.0 Turbo uses a 2.0L Turbo I4 / 3.6L V6 / 3.0L Twin-Turbo V6 producing 265 hp, paired with an 8-speed automatic (RWD/AWD), rated at 22/31 mpg (2.0T) and 0–60 mph in 5.3 s (3.0TT). MSRP started at $54,095, with the CT6 3.6 at $56,095, the CT6 3.0TT at $66,000, and the CT6 Platinum at $84,000.
2018 Cadillac CT6 Plug-In Hybrid
The 2018 Cadillac CT6 Plug-In Hybrid uses a 2.0L Turbo I4 PHEV producing 335 hp, paired with an EVT (RWD), rated at 62 MPGe and 0–60 mph in 5.2 s. MSRP started at $76,090.
2019 Cadillac CT6
2019 Cadillac CT6 Luxury
The 2019 Cadillac CT6 Luxury uses a 3.6L V6 / 3.0L Twin-Turbo V6 producing 335 hp, paired with a 10-speed automatic (RWD/AWD), rated at 18/26 mpg and 0–60 mph in 5.3 s (3.0TT). MSRP started at $50,495, with the CT6 Premium Luxury at $58,995 and the CT6 Platinum at $86,795.
2019 Cadillac CT6 CT6-V
The 2019 Cadillac CT6 CT6-V uses a 4.2L Twin-Turbo Blackwing V8 producing 550 hp, paired with a 10-speed automatic (AWD), rated at 15/24 mpg and 0–60 mph in 3.8 s. MSRP started at $88,790.
2020 Cadillac CT6
2020 Cadillac CT6 Premium Luxury
The 2020 Cadillac CT6 Premium Luxury marked the final model year of the CT6. It uses a 3.6L V6 producing 335 hp, paired with a 10-speed automatic (AWD), rated at 18/26 mpg and 0–60 mph in 6.1 s. MSRP started at $58,995, with the CT6 Platinum at $76,000.
2020 Cadillac CT6 CT6-V
The 2020 Cadillac CT6 CT6-V marked the final year of the CT6-V. It uses a 4.2L Twin-Turbo Blackwing V8 producing 550 hp, paired with a 10-speed automatic (AWD), rated at 15/24 mpg and 0–60 mph in 3.8 s. MSRP started at $94,895.
Cadillac CT6 trim levels
| Trim | MSRP | Engine | Power | Drive | Economy |
|---|---|---|---|---|---|
| CT6 2.0 Turbo Sedan | $54,490 | 2.0L Turbo I4 | 265 hp / 295 lb-ft | RWD | 22 / 31 mpg |
| CT6 2.0 Turbo Luxury Sedan | $59,390 | 2.0L Turbo I4 / 3.6L V6 | 265-335 hp | RWD/AWD | 18 / 27 mpg |
| CT6 3.0 Twin-Turbo Luxury Sedan | $65,390 | 3.0L Twin-Turbo V6 | 404 hp / 400 lb-ft | AWD | 18 / 26 mpg |
| CT6 3.6 Platinum Sedan | $84,460 | 3.6L V6 / 3.0L Twin-Turbo V6 | 335-404 hp | AWD | 18 / 26 mpg |
| CT6 2.0 Turbo | $53,495 | 2.0L Turbo I4 / 3.6L V6 / 3.0L Twin-Turbo V6 | 265-404 hp | RWD/AWD | 22 / 31 mpg |
| CT6 Plug-In Hybrid | $75,095 | 2.0L Turbo I4 PHEV | 335 hp / 432 lb-ft | RWD | 62 MPGe |
| CT6 2.0 Turbo | $54,095 | 2.0L Turbo I4 / 3.6L V6 / 3.0L Twin-Turbo V6 | 265-404 hp | RWD/AWD | 22 / 31 mpg |
| CT6 Plug-In Hybrid | $76,090 | 2.0L Turbo I4 PHEV | 335 hp / 432 lb-ft | RWD | 62 MPGe |
| CT6 Luxury | $50,495 | 3.6L V6 / 3.0L Twin-Turbo V6 | 335-404 hp | RWD/AWD | 18 / 26 mpg |
| CT6-V | $88,790 | 4.2L Twin-Turbo Blackwing V8 | 550 hp / 627 lb-ft | AWD | 15 / 24 mpg |
| CT6 Premium Luxury | $58,995 | 3.6L V6 | 335 hp / 284 lb-ft | AWD | 18 / 26 mpg |
| CT6-V | $94,895 | 4.2L Twin-Turbo Blackwing V8 | 550 hp / 640 lb-ft | AWD | 15 / 24 mpg |
Specifications (2020)
| Engine | 3.6L V6 / 4.2L TT V8 (CT6-V)L |
|---|---|
| Fuel | Petrol |
| Power | 335-550 hp hp |
| Transmission | 10-speed automatic |
| Drivetrain | AWD |
| Length | 204.0 in mm |
| Width | 74.0 in mm |
| Height | 57.9 in mm |
| Wheelbase | 122.4 in mm |
| Cargo | 15.3 cu ft |
| Seats | 5 |
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Frequently asked questions
How much does the Cadillac CT6 cost?
The Cadillac CT6 has a typical price range of $54,490 - $88,460, spanning 12 trim levels. Actual prices vary by year, mileage and local market conditions.
What fuel economy does the Cadillac CT6 get?
The Cadillac CT6 achieves 18 / 26 mpg. Real-world figures depend on trim, drivetrain and driving style.
What years of the Cadillac CT6 are available to compare?
Cars4Real covers Cadillac CT6 model years 2016–2020. You can compare every year and trim side by side with live market prices and real owner reviews.