Cadillac Escalade IQ vs Mercedes-Benz G 580 EQ
Buy the Cadillac Escalade IQ for the stronger all-round Decoder Score (75/100). Choose the Mercedes-Benz G 580 EQ if its strengths match your priorities.
75 Cadillac Escalade IQ EPA + mfr data | 49 Mercedes-Benz G 580 EQ EPA + mfr data | |
|---|---|---|
| Decoder Score | 75 | 49 |
| Starting price | $127,405 | $163,200 |
| Used from | — | — |
| EPA range | 465 mi | 239 mi |
| Real-world range | — | — |
| Battery | 205 kWh | 116 kWh |
| Efficiency | 2.3 mi/kWh | 1.9 mi/kWh |
| DC fast charge | 350 kW | 200 kW |
| Level 2 charge | 11.5 kW | 9.6 kW |
| Seats | 7 | 5 |
| Cargo | 119.2 cu ft | 37.3 cu ft |
| 0–60 mph | 4.7s | 4.6s |
| Horsepower | 750 hp | 579 hp |
| Drivetrain | AWD | AWD |
| Towing | 8,000 lb | — |
| Battery warranty | 8 yr | 10 yr |
| Tax credit | No | No |
| Owner rating | — | — |
| Best for | Luxury, Family, Road Trip | Luxury, Adventure |
Price
The Cadillac Escalade IQ starts lower at $127,405, versus $163,200 for the other. On the used market both have come down — check current listings before deciding.
Range
The Cadillac Escalade IQ leads on EPA range at 465 mi. In the real world both land around 82% of that in mixed driving — run your conditions through the range calculator.
Charging
The Cadillac Escalade IQ peaks higher at 350 kW, which shortens road-trip stops. Also check plug type: NACS access to the Supercharger network can matter more than a few kW.
Interior & practicality
The Cadillac Escalade IQ offers more cargo room (119.2 cu ft). Consider seating layout and rear space too, not just the headline number.
Performance
The Mercedes-Benz G 580 EQ is quicker to 60 mph (4.6s). Both feel brisk in everyday driving thanks to instant electric torque.
Family use
With 7 seats, the Cadillac Escalade IQ suits larger families better. Factor in car-seat access and cargo behind the third row if fitted.
Road trip use
Road trips reward range plus fast charging. The Cadillac Escalade IQ scores higher on our road-trip metric.
Used buyer notes
Both depreciate; that's the used buyer's opportunity. Check battery health, any open recalls, and that the charging port matches the network you'll use. See the used EV buying guide for a full checklist.
Cadillac Escalade IQ, for most people.
Run the numbers for your own driving with the calculators, then compare more EVs in the same class.