Cadillac Celestiq
Everything you need to know about the 2026 Cadillac Celestiq — 303 miles of range, 200 kW fast charging, real-world tips, and honest answers from owners.
303
miles EPA range
106
kWh battery
200
kW fast charge
Yes
heat pump
Available Trims
| Year | Trim | Range | Battery | DC Fast |
|---|---|---|---|---|
| 2026 | CELESTIQ | 303 mi | 106 kWh | 200 kW |
| 2025 | CELESTIQ | 303 mi | 106 kWh | 200 kW |
Common Questions About the Cadillac Celestiq
How far can the 2026 Cadillac Celestiq go on a single charge?
The 2026 Cadillac Celestiq has an EPA-estimated range of 303 miles. Keep in mind that real-world range varies — highway driving at 70+ mph, cold weather, and using the heater or AC will reduce range. Most owners report getting about 80-90% of the EPA number in mixed driving conditions.
What battery does the 2026 Cadillac Celestiq have?
The 2026 Cadillac Celestiq comes with a 106 kWh battery pack using NMC chemistry. That's a solid-sized pack that should handle most daily driving and road trips without issue.
How fast does the 2026 Cadillac Celestiq charge on a DC fast charger?
The 2026 Cadillac Celestiq can DC fast charge at up to 200 kW on its 400V architecture, going from 10% to 80% in about 37 minutes. It uses a CCS connector, the standard plug you'll find at most non-Tesla DC fast chargers. That's quick enough for comfortable road trips with relatively short charging stops.
How long does it take to charge the 2026 Cadillac Celestiq at home?
On a Level 2 home charger (240V), the 2026 Cadillac Celestiq takes about 8 hours for a full charge from empty. In practice, most people don't charge from completely empty — if you plug in at 30%, you're looking at maybe 6 hours to get back to full. Plugging in overnight works perfectly for most owners. A Level 1 outlet (regular 120V) is much slower — fine for topping off but not practical as your only charging option.
How does the 2026 Cadillac Celestiq handle cold weather?
The 2026 Cadillac Celestiq comes with a heat pump, which is a big deal for cold climates. It heats the cabin much more efficiently than a resistive heater, so you lose less range in winter. In freezing conditions, expect roughly 30% range loss compared to ideal weather. Preconditioning the cabin while plugged in helps a lot, and the heat pump makes a noticeable difference compared to EVs without one.
Does the 2026 Cadillac Celestiq have one-pedal driving?
Yes, the 2026 Cadillac Celestiq supports one-pedal driving with adjustable regenerative braking levels (Low,Standard,Adaptive). Once you get used to it, you'll barely touch the brake pedal in city driving — the car slows itself down when you lift off the accelerator. Most owners say they can't go back to a regular car after getting used to it.
Can the 2026 Cadillac Celestiq power my house or appliances?
Yes — the 2026 Cadillac Celestiq has Vehicle-to-Load (V2L) capability, outputting up to 19.2 kW. You can plug in appliances, power tools, or even run a small tailgate setup directly from the car. It's genuinely useful for camping, power outages, or any situation where you need portable electricity. Think of it as a giant battery on wheels.
Does the 2026 Cadillac Celestiq precondition its battery before fast charging?
Yes, the 2026 Cadillac Celestiq can precondition its battery before you arrive at a DC fast charger. This warms the battery to the optimal temperature for accepting a fast charge, which means you'll hit peak charging speeds sooner and spend less time waiting. If you're navigating to a charger through the car's built-in nav, it usually starts preconditioning automatically.
What can I do with the Cadillac app?
The myCadillac app lets you check your battery level and charging status, lock and unlock the doors. It's the kind of thing that feels unnecessary until you use it on a freezing morning — then you wonder how you ever lived without it.
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