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Compare Audi (S)Q6 e-tron vs Rivian R2 vs Mercedes-Benz EQB vs Cadillac Optiq

Quick Take

Rivian R2 hauls the most gear, while Mercedes-Benz EQB fits families best.

Rivian R2

2026SUV

Rivian R2

Most Cargo Space

  • 90.1 cu ft cargo capacity
  • Seats 5
  • 185.9" long
  • 115.6" wheelbase
Mercedes-Benz EQB

2025SUV

Mercedes-Benz EQB

Best for Families

  • Seats 7
  • 184.4" long
  • Apple CarPlay + Android Auto
Cadillac Optiq

2027SUV

Cadillac Optiq
Price
$63,800 - $72,900
$44,990 - $57,990
$53,050 - $60,850
$52,695 - $69,295
Range
275-321 miles
275-345 miles
205-250 miles
278-317 miles
Horsepower
322-509 hp
350-656 hp
188-288 hp
315-519 hp
0-60 mph
4.1-6.3 sec
3.6-5.9 sec
5.8-8.5 sec
3.5-5.5 sec
Battery Size
100 kWh
87.9 kWh
70.5 kWh
85 kWh
Drive Type
RWD
RWD
AWD
RWD
Seats
5
5
7
5
Top Speed
130-143 mph
Unknown
Unknown
Unknown
Towing Capacity
Unknown
3500-4400 lbs
Unknown
Unknown
DC Fast Charging
Unknown
29 min (10-80%)
Unknown
Unknown
Level 2 Charging
Unknown
Unknown
Unknown
Unknown
Length
187.8"
185.9"
184.4"
189.8"
Width
75.4"
78.1"
72.2"
75.3"
Height
65"
66.9"
65.6"
64.3"
Cargo Capacity
60 cu ft
90.1 cu ft
Unknown
Unknown

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Compare Audi (S)Q6 e-tron vs Rivian R2 vs Mercedes-Benz EQB vs Cadillac Optiq - Discover EVs | Discover EVs