Name: 2025 Cadillac CT5
Brand: Cadillac
Availability: InStock

Question 1

How does the 2025 Cadillac CT5 differ from the 2025 CT4?

Accepted Answer

The 2025 CT5 is Cadillac's full-size luxury sedan, with a 2,947 mm wheelbase (versus 2,774 mm for the CT4). It offers 66 mm more rear legroom and a 324-litre trunk (versus 287 L on the CT4). The CT5 is powered by a standard 3.0L twin-turbo V6 producing 335 hp, or a 2.0L 4-cylinder with 237 hp on the entry-level version. The CT5-V Blackwing receives a supercharged 6.2L V8 producing 668 hp, making it one of the most powerful sedans in the world. Starting price is approximately $52,498 CAD.

Question 2

Is the 2025 CT5-V Blackwing approved for track use in Canada?

Accepted Answer

The 2025 CT5-V Blackwing is street-legal and purpose-built for track use. It comes standard with a 6-speed manual transmission (or optional 10-speed automatic), Brembo 6-piston front and 4-piston rear brakes, and 3rd-generation MagneRide magnetic suspension. "Track" mode disables nearly all electronic driver aids. Track days are regularly organized by Canadian clubs at Circuit ICAR (Mirabel, QC) and Canadian Tire Motorsport Park (Bowmanville, ON), where many Blackwing owners participate in full stock configuration.

Question 3

What fuel consumption should I expect from a 2025 Cadillac CT5 V6 on Canadian roads?

Accepted Answer

The CT5's 3.0L twin-turbo V6 is rated at 13.5 L/100 km city and 9.3 L/100 km highway. In real-world mixed Canadian driving, consumption typically runs 11.0 to 12.5 L/100 km depending on driving style and season. In the most economical "Tour" drive mode, highway consumption drops to approximately 10.2 L/100 km at 110 km/h. The V6 requires premium 91-octane fuel to avoid power reduction. In Quebec winters, engine warm-up periods can add 1.0 to 1.5 L/100 km to the overall average.

Cadillac CT5 2025 for sale