Cadillac Escalade IQ (2025) vs Chevrolet Silverado EV RST (2025)
Comparing battery size, maximum AC/DC charging rates, range, and detailed charging durations for home wallboxes and public DC fast chargers.
Specification Comparison
| Specification | Cadillac Escalade IQ (2025) | Chevrolet Silverado EV RST (2025) |
|---|---|---|
| Brand | Cadillac | Chevrolet |
| Battery Capacity | 192 kWh | 200 kWh (4% larger) |
| Max AC Charge Power | 19.2 kW | 19.2 kW |
| Max DC Charge Power | 350 kW | 350 kW |
| Range (WLTP) | 989 km | 1030 km (more range) |
| Efficiency (WLTP) | 3.2 mi/kWh | 3.2 mi/kWh |
| Est. EPA Range | 614 miles | 640 miles |
Charging Time Comparison
Select a charging scenario to see side-by-side charging speeds.
| Charger Type | Cadillac Escalade IQ (2025) | Chevrolet Silverado EV RST (2025) |
|---|---|---|
| 🔌 Household Socket 2.3 kW • AC Level 1 | 64h 56m Capped at 2.3 kW | 67h 38m Capped at 2.3 kW |
| 🏠 Home Wallbox 7.4 kW • AC Level 2 | 20h 11m Capped at 7.4 kW | 21h 1m Capped at 7.4 kW |
| ⚡ 3-Phase Wallbox 11 kW • AC Level 2 | 13h 35m Capped at 11 kW | 14h 8m Capped at 11 kW |
| 🔋 Fast AC 22 kW • AC Level 2 | 7h 47m Capped at 19.2 kW | 8h 6m Capped at 19.2 kW |
| ⚡ DC Rapid 50 kW • DC Level 3 | 2h 59m Capped at 50 kW | 3h 7m Capped at 50 kW |
| 🚀 Ultra-Rapid DC 150 kW • DC Level 3 | 60 min Capped at 150 kW | 1h 2m Capped at 150 kW |
* Higher vehicle acceptance rates allow faster charging. Estimated times show limits based on onboard AC/DC caps.
How their charging profiles differ
The Cadillac Escalade IQ (2025) and Chevrolet Silverado EV RST (2025) present different charging characteristics primarily driven by battery capacity and maximum charge limits.
Battery Capacity: The Cadillac Escalade IQ (2025) features a 192 kWh battery, which is 4% smaller than the Chevrolet Silverado EV RST (2025)'s 200 kWh pack. A larger battery offers more driving range but takes proportionally longer to charge at standard charge rates.
At-Home Charging (AC): Both vehicles share the same maximum AC onboard charger rate of 19.2 kW. This means they will draw the same maximum power from home wallboxes.
On-The-Road DC Fast Charging: The Cadillac Escalade IQ (2025) accepts up to 350 kW DC, while the Chevrolet Silverado EV RST (2025) supports up to 350 kW DC. They will charge at identical speeds when connected to high-power DC rapid chargers.
Cadillac Recommendation
For the Cadillac Escalade IQ (2025), a standard 7.4 kW home wallbox is ideal for overnight charging. If you travel long distances frequently, look for DC fast chargers capable of supplying at least 350 kW to minimize charging stops.
Chevrolet Recommendation
For the Chevrolet Silverado EV RST (2025), a 7.4 kW home charger is also the perfect fit. Since it supports up to 350 kW DC, you will achieve optimal highway charge times by planning stops at charging stations rated 350 kW or higher.
Go to Calculator
Need to run custom estimates, select custom charge target levels, or calculate the exact electricity cost for these cars?
EV Chargers for Cadillac & Chevrolet
Compatible home wallboxes and accessories for charging these electric vehicles.
Best Home Chargers for Cadillac Escalade IQ (2025)
We analyzed charger speeds, compatibility, and durability to select the top home charging stations that match the specifications of the Cadillac Escalade IQ (2025).
Optimal High-Power AC Charging
Your Cadillac Escalade IQ (2025) supports high-speed AC charging up to 19.2 kW. To charge at maximum speed at home, we recommend a 48-amp charger (like the Tesla Universal or Emporia) hardwired to a 60-amp circuit. A standard 32-amp charger will still charge overnight but won’t take full advantage of your car’s faster onboard charger.
Tesla Universal Wall Connector
The most versatile charger on the market. It natively charges both Tesla (NACS) and standard J1772 vehicles with an integrated, auto-switching adapter.
- • Universal compatibility (Tesla & non-Tesla)
- • Sleek wall dock with auto-sensing latch
- • Tesla App integration (Wi-Fi smart features)
- • Power-sharing with up to 6 Wall Connectors
Emporia Smart EV Charger
An exceptionally smart charger offering class-leading energy monitoring. Perfect for homeowners looking to track costs or charge directly from solar panels.
- • Detailed real-time energy usage tracking
- • Solar-only charging mode (with Emporia Vue)
- • UL and Energy Star certified
- • NEMA 14-50 plug or hardwired option
Grizzl-E Classic Level 2
A rugged, bulletproof charger designed for the toughest environments. It features a heavy-duty metal casing and focuses on simple, reliable plug-and-play charging.
- • Heavy-duty NEMA 4 aluminum enclosure
- • Built to withstand extreme cold and heat
- • Simple plug-and-charge (no Wi-Fi needed)
- • Internal physical switches to set amperage
As an Amazon Associate, we earn from qualifying purchases at no additional cost to you. Product prices and availability are accurate as of the date/time indicated and are subject to change.