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BMW iX vs Rivian R1S 2026: Which EV SUV?

The BMW iX is a luxury electric SUV focused on premium comfort and performance with up to 516 hp, while the Rivian R1S is a three-row adventure-focused electric SUV with up to 533 hp and superior off-road capabilities. The iX excels in daily driving refinement, whereas the R1S prioritizes versatility with a third row and advanced terrain management.

BMW iX

BMW iX

Premium all-electric luxury SUV with up to 516 hp and 380-mile range

Luxury-focused buyers who drive primarily in urban/suburban settings and prioritize range, comfort, and premium technology

Score71%
VS
Rivian R1S

Rivian R1S

Three-row adventure electric SUV with up to 533 hp and advanced all-terrain capability

Active families and adventurers needing seating for seven and genuine off-road capabilities, with secondary priority on daily luxury finishes

Score71%

Quick Answer

AI Summary

The BMW iX is a luxury electric SUV focused on premium comfort and performance with up to 516 hp, while the Rivian R1S is a three-row adventure-focused electric SUV with up to 533 hp and superior off-road capabilities. The iX excels in daily driving refinement, whereas the R1S prioritizes versatility with a third row and advanced terrain management.

Our Verdict

AI-assisted

Choose the BMW iX if you prioritize a refined daily driver with superior range, luxurious interior finishes, and advanced comfort technology for primarily urban and highway driving. Choose the Rivian R1S if you need genuine three-row seating, adventure-ready off-road capability with independent wheel control, and are willing to trade some range for versatility and performance.

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BMW iX

Choose BMW iX if

Luxury-focused buyers who drive primarily in urban/suburban settings and prioritize range, comfort, and premium technology

Rivian R1S

Choose Rivian R1S if

Active families and adventurers needing seating for seven and genuine off-road capabilities, with secondary priority on daily luxury finishes

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Key Differences at a Glance

  • Seating Capacity:Rivian R1S wins(7 seats with third row vs 5 seats)
  • Maximum Horsepower:Rivian R1S wins(533 hp (Quad Motor) vs 516 hp (xDrive50))
  • 0-60 mph Acceleration:Rivian R1S wins(3.0 seconds (Quad Motor) vs 4.6 seconds (xDrive50))
See all 7 differences

Key Facts & Figures

15 numeric metrics compared

MetricBMW iXRivian R1SRatio
Electric Range(miles)312
Horsepower(hp)402
Torque(lb-ft)516
Battery Capacity(kWh)100.1
Home Charging Time (240V)(hours)10.0
Cargo Capacity(cubic feet)35.5
Seating Capacity(seats)5
Starting Price (2WD/Dual Motor)(USD)$75,900$75,900
EPA Range (Longest Configuration)(miles)410 miles410 miles
0-60 Acceleration(seconds)4.5 seconds (Dual Motor)4.5 seconds (Dual Motor)
Maximum Power Output(HP)533 hp (Tri-Motor)533 hp (Tri-Motor)
Towing Capacity(lbs)7,700 lbs7,700 lbs
Ground Clearance(inches)11.6 inches11.6 inches
Third-Row Legroom(inches)32.5 inches32.5 inches
Fast Charging Speed (DC)(miles/hour)140 miles (11kW add per min)140 miles (11kW add per min)

Sourced from publicly available data ·

Key Differences

7 attributes compared head-to-head

BMW iX
2BMW iX
Rivian R1S leads
Rivian R1S
5Rivian R1S
  • Seating Capacity

    BMW iX

    5 seats

    Rivian R1S

    7 seats with third row(winner)

  • Maximum Horsepower

    BMW iX

    516 hp (xDrive50)

    Rivian R1S

    533 hp (Quad Motor)(winner)

  • 0-60 mph Acceleration

    BMW iX

    4.6 seconds (xDrive50)

    Rivian R1S

    3.0 seconds (Quad Motor)(winner)

  • EPA Estimated Range

    BMW iX

    380 miles (xDrive50)(winner)

    Rivian R1S

    320 miles (Quad Motor)

  • Ground Clearance

    BMW iX

    8.6 inches

    Rivian R1S

    8.8 inches(winner)

  • Starting Price (2026 Model)

    BMW iX

    $83,250

    Rivian R1S

    $75,900(winner)

  • Cargo Capacity (Behind 2nd Row)

    BMW iX

    27.8 cubic feet(winner)

    Rivian R1S

    14.1 cubic feet

Full Comparison

BMW iX
Rivian R1S
Electric Range(miles)
312
Horsepower(hp)
402
Torque(lb-ft)
516
EPA Range (Longest Configuration)(miles)
410 miles
0-60 Acceleration(seconds)
4.5 seconds (Dual Motor)
Show 1 more attribute
Maximum Power Output(HP)
533 hp (Tri-Motor)
Battery Capacity(kWh)
100.1
Drive Type
AWD
Home Charging Time (240V)(hours)
10.0
Fast Charging Speed (DC)(miles/hour)
140 miles (11kW add per min)
Cargo Capacity(cubic feet)
35.5
Seating Capacity(seats)
5
Starting Price (2WD/Dual Motor)(USD)
$75,900
Towing Capacity(lbs)
7,700 lbs
Ground Clearance(inches)
11.6 inches
Third-Row Legroom(inches)
32.5 inches

Pros & Cons

10 pros·4 cons across both

BMW iX
Rivian R1S
BMW iX

BMW iX

+5-2

Pros

  • 380-mile EPA range — best-in-class efficiency among luxury EVs
  • Twin turbocharged styling with iconic BMW kidney grille and panoramic OLED dashboard
  • iDrive 8 infotainment system with AI-powered voice assistant and over-the-air updates
  • Adaptive air suspension with automatic leveling for superior ride quality
  • 5-seat configuration optimizes interior space with 27.8 cubic feet cargo volume

Cons

  • Five-seat layout eliminates third-row option for families needing seven seats
  • Starting price of $83,250 makes it more expensive than comparable electric SUVs
Rivian R1S

Rivian R1S

+5-2

Pros

  • Seven-seat configuration with genuine third row accommodates larger families and provides 90.9 cubic feet total cargo space
  • Quad-motor independent wheel control enables genuine off-road performance with rock crawl mode and terrain response systems
  • 3.0-second 0-60 acceleration (Quad Motor) delivers supercar-level performance
  • Innovative Camp Kitchen, Gear Tunnel storage, and adventure-ready exterior design built for expeditions
  • $75,900 starting price undercuts BMW iX by $7,350 despite added capabilities

Cons

  • 320-mile range (Quad Motor) lags behind iX's 380 miles, reducing long-distance road trip practicality
  • Premium interior materials and fit quality not yet matching established luxury brands like BMW

Frequently Asked Questions

5 questions

  1. Yes, the Rivian R1S offers genuine three-row seating with a functional third row designed for children or shorter trips. The third-row legroom is 28.8 inches, which is adequate for children but tight for adults on long journeys. The BMW iX only seats 5, making the R1S the clear choice for larger families.

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