2026 Escalade IQL EV Is Cadillac’s Biggest, Plushest SUV

Meet the ultimate Ultium.

That’s Ultium as in the bespoke EV platform designed by General Motors to underpin its latest electric vehicles, from the HUMMER EV and Silverado EV down to the Cadillac LYRIQ V and GMC Sierra AT4 EV.

This modular, flexible electric-only architecture is designed around a battery pack mounted low for room, also allowing for a lighter design. Which leads us to why we call this EV an ultimate –  an extended-wheelbase luxury SUV with 169.9 cubic feet of interior space and seven seats.

This gray Escalade IQL is imposing – 228.5 inches long and 78.4-inches tall, a head higher than me. That’s about two inches longer and taller than the already imposing Escalade ESV – that the longest version of the gas 6.2-liter V-8 version built atop a reworked Chevrolet Suburban.

Cadillac EVs now have a signature face – a streamlined, backlit grille design under a burnished alloy top strip and lit Cadillac crest. LED strip lighting inside and outside that shield shape looks cool. So do stacked 7-element headlights framed in light blade strips on outer edges. Under a black bumper strip lives an intake over more alloy and an air dam.

This ride sits on massive 24-inch Michelin Primacy tires on 7-blade buff chrome and black wheels under body-colored fender flares. Door sills are flared running boards, while the tall roof gets slim brushed silver cargo bars. Classic alloy vents line front fenders into doors.

In back, more light blades – a Cadillac tradition since the ‘69 Eldorado – done in LED over a sleek bumper with alloy and black accents. And to fully differentiate from the gas Escalades, the C-pillar gets unique slanted shapes trimmed in alloy as they wrap around D pillars’ upper LED light blades.

We cruised to Jekyll Island in Coastal Georgia for a classic car event near the 19th Century clubhouse. Everywhere it went, from Victorian-era “cottages” to winding coastal marsh roads, it was gazed at, the “big Caddy” appreciated for looks and presence.

Then my Tesla-owning neighbor strolled by that night, cellphone light activated, to look it over. Its front badge, blade lights and door handles lighting up as my keyfob neared, she gazed at its design, tech and roominess. Then she looked underneath to see where the batteries were.

“Is it longer than a Cybertruck,” she asked as she texted her husband about the IQL. (No – Cybertruck is 3 inches longer).

2026 Escalade IQL Interior Captivates With Sweeping 55-Inch Display

The running board helps ascend into the IQL’s cavernous – and very well-appointed interior. Once ensconced in the blue leather seat – with contrasting stitching and piping, multiple massage, heating and cooling settings plus three memory presets – the driver faces a leather-wrapped steering wheel and gently curved 55-inch display bookended by metal AKG speakers.

Directly in front, there’s a main information display that’s configurable to show linear speed and power usage, a navigation map, even infrared night vision camera. In the center is a 35-inch display for wide-screen navigation, or audio, or almost anything else, controlled via its touchscreen icons or the center console twist/tap/scroll knob. Then the passenger has a separate display to stream content – it filters its image when streaming so the driver sees nothing.

There’s more – another 11-inch touchscreen angled off the front of the center console to handle climate control, secondary vehicle settings – and power open and close the doors, which I loved showing off. One comment – the icon to open the glove box is on that lower screen – I’d love a real button.

But I loved the console’s small refrigerator under the front end – doors on either side. And along with the screen controller, there’s a simple audio volume control and cup holders on the center console, and more storage area under the center armrest.

Alas, Escalade IQL does not have Apple CarPlay or Android Auto after GM eliminated smartphone projection other than Bluetooth, opting for a Google built-in infotainment system. It does have 5G Wi-Fi, but no HD Radio capability.

2026 Escalade IQL EV’s Middle Row Is Fit For Kids Or Executives

The back doors power open as well, accessing two roomy, comfortable captain’s chairs – with video screens straight ahead, and a control panel for heat, cooling and massage. More leather and wood accents the doors.

That panoramic glass overhead, framed in a lush gray suede headliner, has a flimsy clip-in sunshade stored in the funk as opposed to a power sunshade or electronic dimming.

We did not use it, and noticed only a slight solar warming inside in noontime sun.

Access to the third-row bench seat was easy between the center row captain’s chairs, and offers adequate head and leg room for two adults -better for teens, even three in a pinch.

Using buttons in the 24.2-cu-ft rear cargo area allows the split third row seatbacks, and the second rows’ to drop to expand that space to 125.2-cu-ft. That said, liftover is a bit high loading stuff into the cargo area, and underfloor storage is slim due to battery/electronics. But the funk is a long 12.2-cu-ft space with cargo tie-downs.

If you are the luxury EV queen of the highway, then you should pack the right kind of power – and this dual-motor, all-wheel-drive Cadillac, which weighs in at about 9,200 lbs., has 750 hp and 785 lb-ft of torque.

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We drove mostly in Tour mode, which offers more than enough power for daily commuting and highway passing. We hit 60 mph in a smooth, quiet and quick 5 seconds after a moderately sedate launch. But tap in Velocity Max – that’s the “V” button on the steering wheel that activates all power and torque – and this EV launches immediately off the line with a hint of wheelspin, EV soundtrack whirring to hit 60 mph in 4.6 seconds. That’s compared to just over 6.5 seconds for the ton-lighter Escalade we tested a year ago with its 6.2-liter V-8 with 420-hp V-8. And this EV can haul up to 7,500 lbs.^.

The Ultium platform is a quick charger. Fully charged – 45 to 60 minutes at a Level III fast charger, and up to 13 hours at a 240-volt Level II – gives an estimated 460 miles of range. It’s among the fastest charging EVs available in the U.S. We received our tester with a 93% charge, showing an estimated 430 miles of range – also darn good. Set in Tour mode with ventilated, massage driver’s seat activated, we did a 218-mile round trip to historic Jekyll Island, GA from our Jacksonville, FL home base.

The gauge display showed 219 miles used. That is the closest I’ve seen an EV do actual miles vs. claimed range. It was mostly interstate, so the maximum regenerative braking system didn’t give us back much charge. But in rush hour traffic at full regen braking – which brings it to halt smoothly as soon as foot leaves accelerator – we saw estimated range gain of a mile or two many times.

With a battery capacity of over 200 kWh and a Combined Charging System Type 1 (CCS1) port, the Escalade IQL is capable of 800-volt DC fast charging. Use the North American Charging Standard (NACS) adapter at one of 29,000-plus Tesla Superchargers, and this baby can gain up to 116 miles of range in about 10 minutes at a maximum charge speed of 350 kW. At a Level II charger, it’s still quick – charging up to 36 miles in about an hour, with 19.2 kW from our Premium Luxury model.

This 4.5-ton EV limousine rode smoothly on independent front and rear suspension with magnetic ride control and air ride adaptive suspension. Despite the 24-inch rubber, the ride isolated passengers from bumps, yet did not seem to wallow or float. The IQL absorbs speed bumps with nary an afterthought, and rumbly roads didn’t transmit any bumbly inside.

It’s also quite agile for its size due in part to rear-wheel-steer, which gives it a very tight turning circle by angling rear wheels opposite front at slow speeds, and a tad in the same direction as the fronts in lane change. And like Crab Walk in the HUMMER EV, tapping a screen icon allows both front and rear wheels to turn the same way so the IQL moves diagonally into a parking spot.

Normal cornering saw minimal body roll due to the magnetic ride, and neutral handling due to all-wheel-drive. Push harder and the weight becomes apparent, with a hint of understeer push. This is no sports sedan, but it’s happy cruising corners, and had great traction in the rain. The IQL has a Snow/Ice drive mode, and one for towing, to optimize suspension and power delivery. But there’s no off-road mode, and only an almost 7-inches of ground clearance.

Power steering feel was direct, with decent road feel in Tour mode, and even tighter with more road feel in Sport mode, my overall favorite due to quicker power delivery, a tauter suspension and overall more agile feel. This big EV also has 13.98-inch front/14.05-inch rear disc brakes, with a responsive pedal and no apparent fade after some repeat hard use. We used one-pedal regen set to max for most stopping.

There’s lots more high-tech in this spaceship – blind spot cameras that display in the center screen; seat-bottom buzzers to alert you to things closer than they look, and front/rear/side camera views at the tap of a button to see what’s around you

The rear-view mirror is a wide-screen display with a nice low-light camera. And Super Cruise offers autonomous hands-free driving and lane changes on interstates and many state highways, although it can hunt a bit on rougher highways. And sometimes it just turns off after an alert, then resumes.

A base, regular size Cadillac Escalade IQ starts at $127,405; our longer IQL starts at $150,705 with lots standard except:$1,995 rear TV system with $400 AKG wireless headphones; $1,750 refrigerator; $725 Luna Metallic paint; and $275 NACS charge adapter – final price is $158,745.

But you can push this Escalade past $200,000 if you opt for the $54,995 Curated by Cadillac package, which offers an extensive customization program, including time with Cadillac designers.

Bottom line: Plusses include great EV range and power, plus agility belying its size. But – it is big.

2026 Cadillac Escalade IQL Specifications

Vehicle type – 7-passenger all-wheel-drive luxury EV sports utility vehicle
Base price $150,705 ($158,745 as tested)
Motor type – 2 permanent magnet synchronous AC

Battery type – 205 kWh capacity
Horsepower (net) – 420
Torque (lb-ft) – 460
Transmission – direct drive
Wheelbase – 136.2 inches
Overall length – 228.5 inches
Overall width – 85 inches
Height – 78.4 inches
Front headroom – 43.5 inches
Front legroom – 45.2 inches
Second row headroom – 39.9 inches
Second row legroom – 41.3 inches
Rear headroom – 37.2 inches
Rear legroom – 32.3 inches
Cargo capacity – 23.6 cu.ft./69.1 w/3rd row folded/118.1 w/2nd and 3rd row folded
Towing capacity – up to 7,500 lbs.
Curb weight – 9,200 lbs.
Fuel capacity – 24 gallons
Range – up to 460 miles