Last year, Cadillac took the EV world by storm with the Escalade IQ, an all-electric full-size SUV that lives up to the Escalade name with incredible luxury and tons of range to boot. 

Now for 2026, they’re upping the ante even further with the all-new Escalade IQL. If you’re looking for your next super-luxury SUV for sale near Columbia, SC, read on to discover all the key differences and similarities between the two models. 

What’s the Difference Between the Escalade IQ and IQL? 

First, let’s talk about how the new Escalade IQL differs from the Escalade IQ. 

Escalade IQ vs. IQL Dimensions 

When you visit our Cadillac dealership near Dentsville and check them out side-by-side, the first thing you’ll notice is that the IQL is significantly bigger than the already huge IQ. Without a doubt, this is the biggest and most important difference between the two. The IQL is a little over 4 inches longer in total, and it has a much boxier rear end compared to the IQ’s more rounded liftgate style. 

Here’s a comparison of Escalade IQ vs. IQL exterior dimensions: 

And here’s a look at Escalade IQ vs. IQL interior dimensions:

Both the Escalade IQ and IQL also have an available Executive Second Row option, which increases legroom while adding other features like heated and ventilated seats with lumbar and massage, foldable tray tables, and more. 

Escalade IQ vs. IQL Range and Charging 

Both vehicles have identical powertrains, so it’s no surprise that their performance is nearly identical, too. However, there are some ever-so-slight differences. 

• The IQ has a max estimated range of 465 miles, while the IQL has a max range of 460 miles. 
• With 350-kilowatt DC fast charging, the IQ can charge an estimated 117 miles in 10 minutes, while the IQL charges 116 miles in that same time. 

Escalade IQ vs. IQL Price 

As a general rule of thumb, larger vehicles tend to cost a bit more, so it’s no surprise that the IQL comes with a marginally higher sticker price. Here’s a breakdown of their current MSRP by trim level: 

2026 Cadillac Escalade IQ price: 

• Luxury: $127,405 
• Sport: $127,905 
• Premium Luxury: $147,705 
• Premium Sport: $148,205 

2026 Cadillac Escalade IQL price: 

• Luxury: $130,405 
• Sport: $130,905 
• Premium Luxury: $150,705 
• Premium Sport: $151,205 

Are There Similarities Between the Escalade IQ and IQL? 

Despite their differences, the IQ and IQL arguably have more in common than not. Here’s a run-through. 

Escalade IQ vs. IQL: Performance 

As we mentioned earlier, the IQ and IQL share the same powertrain based on the GM Ultium platform. Not only does this battery architecture enable some of the best range and charging speeds in the business, but it also allows for a seriously thrilling performance. With Velocity Max mode engaged, the IQ and IQL can reach up to 750 horsepower and 785 pound-feet of torque, which gives both models a 0 to 60 time of just 4.7 seconds. Not too shabby for two of the biggest EVs on the road. 

Other available features include: 

• Driver Modes (Tour, Sport, Snow/Ice, Tow/Haul, My Mode) 
• Low-Ride Mode 
• Easy-Entry Mode 
• Magnetic Ride Control 4.0 
• Air Ride Adaptive Suspension 
• 4-Wheel Steer 

Escalade IQ vs. IQL: Interior and Tech 

As one would expect, the IQ and IQL come with the latest in forward-thinking technology. The most prominent feature is the standard pillar-to-pillar 55-inch LED display, which handles everything, including media, navigation, voice control, onboard apps, and more. 

The system also comes equipped with Google built-in compatibility to enhance the interface even further, as well as Wi-Fi capability and a standard AKG Studio 21-speaker sound system. Available features include an upgraded 38-speaker AGK Studio system with Dolby Atmos and the Rear Seat Entertainment package with dual 12.6-inch headrest-mounted displays. 

Other standard features include: 

• Panoramic fixed glass roof with sunshade 
• Heated and ventilated front row seats 
• Heated second row seats 
• Head-up display 
• Active Noise Cancellation 

Escalade IQ vs. IQL: Safety 

Both of these large-and-in-charge SUVs come have an absolutely mind-boggling list of standard driver assistance features, including: 

• Adaptive Cruise Control 
• Enhanced Automatic Emergency Braking 
• Front Pedestrian and Bicyclist Braking   
• Reverse Automatic Braking 
• Rear Cross Traffic Braking 
• Enhanced Lane Keep Assist with Lane Departure Warning 
• Blind Zone Steering Assist 
• Enhanced Automatic Parking Assist 
• HD Rear Vision Camera 

In addition, all models and trims across the board come standard with Super Cruise hands-free driving technology, making the Escalade IQ and IQL two of the most tech-filled vehicles anywhere in the world. 

Shop Cadillac Escalade IQ Models in Columbia, SC 

At Jim Hudson Cadillac, we have a top-notch selection of Escalade IQ and Escalade IQL models to choose from, and with so many comfort and safety features, plus second-to-none EV performance, you really can’t go wrong with either one. 

If that’s not enough, we also have exclusive Cadillac Escalade IQ deals to help you save money on your next luxury electric SUV. Contact us online or call us at (803) 757-4503 to schedule a test drive today.