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Compare Genesis GV90 vs Kia EV9 vs Mercedes-Benz EQB vs Porsche Cayenne Electric vs Cadillac Optiq

Quick Take

Kia EV9 hauls the most gear, while Porsche Cayenne Electric tows the most.

Kia EV9

2027 • SUV

Kia EV9

Most Cargo Space

  • 81.7 cu ft cargo capacity
  • Seats 7
  • 197.4" long
Porsche Cayenne Electric

2026 • SUV

Porsche Cayenne Electric

Best for Towing

  • 7,716 lb towing capacity
  • Up to 1139 hp
  • 615 lb-ft of torque
  • AWD drivetrain
Cadillac Optiq

2027 • SUV

Cadillac Optiq
Price
Unknown
$54,990 - $71,990
$53,050 - $60,850
$109,000 - $163,000
$51,790 - $69,295
Range
310 miles
230-304 miles
205-250 miles
320 miles
278-317 miles
Horsepower
657 hp
201-379 hp
188-288 hp
435-1139 hp
315-519 hp
0-60 mph
4.9 sec
4.5-8.8 sec
5.8-8.5 sec
2.4-4.5 sec
3.5-5.5 sec
Battery Size
123.5 kWh
76.1-99.8 kWh
70.5 kWh
113 kWh
85 kWh
Drive Type
AWD
RWD
AWD
AWD
RWD
Seats
7
7
7
5
5
Top Speed
149 mph
115-124 mph
99 mph
143-162 mph
114 mph
Towing Capacity
Unknown
5000 lbs
Unknown
7716 lbs
1500 lbs
DC Fast Charging
22 min (10-80%)
20 min (10-80%)
35 min (10-80%)
16 min (10-80%)
27 min (10-80%)
Level 2 Charging
Unknown
7 hrs (0-100%)
8 hrs (0-100%)
5.75 hrs (0-100%)
8 hrs (0-100%)
Length
208"
197.4"
184.4"
194.8"
189.8"
Width
80"
77.9"
72.2"
78"
75.3"
Height
Unknown
70.1"
65.6"
65.9"
64.3"
Cargo Capacity
Unknown
81.7 cu ft
61.8 cu ft
56.1 cu ft
57 cu ft
Compare Genesis GV90 vs Kia EV9 vs Mercedes-Benz EQB vs Porsche Cayenne Electric vs Cadillac Optiq | Discover EVs