GMC Hummer EV SUV EV3X vs Cadillac Escalade IQ Luxury

Comparison winners

5 metrics
0-100 winner GMC Hummer EV SUV EV3X 3.5 s Runner-up: 4.9 s
Range winner GMC Hummer EV SUV EV3X 505 km Runner-up: 460 km
Power winner GMC Hummer EV SUV EV3X 830 hp Runner-up: 750 hp
Cargo winner GMC Hummer EV SUV EV3X 1,016 L Runner-up: 729 L
Price winner GMC Hummer EV SUV EV3X $98,845 Runner-up: $129,990

How the specs compare

This comparison sets the 2024 GMC Hummer EV SUV EV3X against the 2025 Cadillac Escalade IQ Luxury. Both belong to the SUV class, so their dimensions, performance and utility figures address a broadly similar type of car. Both use battery-electric powertrains, allowing a relatively direct comparison of the recorded energy figures.

Performance, power and 0-100 km/h

2024 GMC Hummer EV SUV EV3X has the quicker recorded 0-100 km/h time at 3.5 seconds, compared with 4.9 seconds for 2025 Cadillac Escalade IQ Luxury. 2024 GMC Hummer EV SUV EV3X has the higher listed output at 830 hp; 2025 Cadillac Escalade IQ Luxury is rated at 750 hp, a difference of 80 hp. The torque figures follow 2024 GMC Hummer EV SUV EV3X at 1,516 Nm and 2025 Cadillac Escalade IQ Luxury at 1,064 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.

Range, battery, charging and efficiency

2024 GMC Hummer EV SUV EV3X carries the longer listed range at 505 km, against 460 km for 2025 Cadillac Escalade IQ Luxury. 2024 GMC Hummer EV SUV EV3X has the lower recorded consumption at 42.1 kWh/100km; 2025 Cadillac Escalade IQ Luxury is listed at 43.5 kWh/100km. Both list the same maximum DC charging power of 350 kW. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.

Dimensions, cargo space and towing

2024 GMC Hummer EV SUV EV3X provides the larger quoted cargo volume: 1,016 litres versus 729 litres, a difference of 287 litres. 2025 Cadillac Escalade IQ Luxury carries the higher towing rating at 3,629 kg, while 2024 GMC Hummer EV SUV EV3X is listed at 3,402 kg. 2025 Cadillac Escalade IQ Luxury is 698 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.

Price and overall assessment

2024 GMC Hummer EV SUV EV3X has the lower listed starting price at $98,845, compared with $129,990 for 2025 Cadillac Escalade IQ Luxury. 2024 GMC Hummer EV SUV EV3X leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.

Prepared by CarsbySpec from the structured specifications displayed on this page. Missing values are not estimated, and component figures are not treated as directly comparable system figures. Read the methodology.

Specification GMC Hummer EV SUV EV3X2024 Cadillac Escalade IQ Luxury2025
Performance
0-100 km/h3.5 s4.9 s
Top Speed171 km/h200 km/h
Power830 hp750 hp
Torque1,516 Nm1,064 Nm
Range & Efficiency
Range505 km460 km
Battery212.7 kWh200 kWh
Efficiency42.1 kWh/100km43.5 kWh/100km
CO2 Emissions0 g/km0 g/km
DC Charging350 kW350 kW
Size & Capacity
Length4,999 mm5,697 mm
Ground Clearance254 mm186 mm
Cargo1,016 L729 L
Curb Weight4,103 kg3,980 kg
Towing3,402 kg3,629 kg
Seats57
Turning Circle13.7 m13.4 m
Starting MSRP$98,845$129,990

GMC Hummer EV SUV EV3X vs Cadillac Escalade IQ Luxury questions answered

Which is faster, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X is quicker from 0-100 km/h at 3.5 seconds, versus 4.9 seconds for 2025 Cadillac Escalade IQ Luxury.

Which has the higher top speed, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2025 Cadillac Escalade IQ Luxury has the higher listed top speed at 200 km/h (124 mph), compared with 171 km/h (106 mph).

Which has more horsepower, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X has more power at 830 hp, a 80 hp advantage over 2025 Cadillac Escalade IQ Luxury.

Which has more range, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X has the longer listed range at 505 km (314 miles), versus 460 km (286 miles).

Which has the larger battery, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X has the larger listed battery at 212.7 kWh, compared with 200.0 kWh.

Which has more cargo or boot space, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X has more listed cargo space at 1,016 litres (35.9 cu ft), versus 729 litres (25.7 cu ft).

Which can tow more, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2025 Cadillac Escalade IQ Luxury has the higher listed towing capacity at 3,629 kg (8,001 lb), compared with 3,402 kg (7,500 lb).

Which is heavier, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X is heavier at 4,103 kg (9,046 lb), while 2025 Cadillac Escalade IQ Luxury is listed at 3,980 kg (8,774 lb).

Which is cheaper, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X has the lower recorded starting MSRP at $98,845 USD, compared with $129,990 USD for 2025 Cadillac Escalade IQ Luxury. Regional pricing and equipment can differ.

Which is better, the 2024 GMC Hummer EV SUV EV3X or the 2025 Cadillac Escalade IQ Luxury?

2024 GMC Hummer EV SUV EV3X leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. This comparison is based on recorded specifications rather than a road test, so the right choice depends on the buyer's priorities.