Compare Mercedes-Benz AMG GT SUV vs Porsche Cayenne Electric vs Kia EV9 vs Cadillac Optiq
Quick Take
Mercedes-Benz AMG GT SUV goes the distance, Porsche Cayenne Electric tows the most, and Kia EV9 fits families best.
Mercedes-Benz AMG GT SUV
2028 • SUV
Coming Soon
Longest Range
- Up to 435 mi EPA-rated range
- 12 min 10-80% DC fast charge
Porsche Cayenne Electric
2026 • SUV
Best for Towing
- 7,716 lb towing capacity
- Up to 1139 hp
- 615 lb-ft of torque
- AWD drivetrain
Kia EV9
2025 • SUV
Best for Families
- Seats 7
- 81.7 cu ft cargo capacity
- 197.4" long
- Apple CarPlay + Android Auto
Price
Unknown
$109,000 - $163,000
$54,900 - $73,900
$52,695 - $69,295
Range
415-435 miles
320 miles
230-304 miles
278-317 miles
Horsepower
536-1153 hp
435-1139 hp
201-379 hp
315-519 hp
0-60 mph
2.6-4.1 sec
2.4-4.5 sec
4.5-8.8 sec
3.5-5.5 sec
Battery Size
Unknown
113 kWh
76.1-99.8 kWh
85 kWh
Drive Type
AWD
AWD
RWD
RWD
Seats
5
5
7
5
Top Speed
168 mph
143-162 mph
115-124 mph
114 mph
Towing Capacity
Unknown
7716 lbs
5000 lbs
1500 lbs
DC Fast Charging
12 min (10-80%)
16 min (10-80%)
20 min (10-80%)
27 min (10-80%)
Level 2 Charging
Unknown
5.75 hrs (0-100%)
7 hrs (0-100%)
8 hrs (0-100%)
Length
Unknown
194.8"
197.4"
189.8"
Width
Unknown
78"
77.9"
75.3"
Height
Unknown
65.9"
70.1"
64.3"
Cargo Capacity
21.4 cu ft
56.1 cu ft
81.7 cu ft
57 cu ft
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