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Rivian R1S vs Lexus GX - Differences and prices compared

Compare performance (850 HP vs 349 HP), trunk space and price (75,900 $ vs 62,900 $ ) at a glance. See which model fits your needs and budget better – Rivian R1S or Lexus GX?

Rivian R1S vs Lexus GX: Key differences

Rivian R1S

  • substantially more power
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Lexus GX

  • noticeably cheaper
  • a bit lighter
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Here’s where it gets real: The technical differences in detail

GX

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Lexus GX is noticeably cheaper – starting at 62,900 $ , while the Rivian R1S costs 75,900 $ . That’s a price difference of around 13,000 $.

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Rivian R1S offers substantially more power – delivering 850 HP compared to 349 HP. That’s roughly 501 HP more horsepower.

There’s also a difference in torque: the Rivian R1S delivers clearly more torque with 1,103 lb-ft compared to 479 lb-ft. That’s about 624 lb-ft more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 7 people.

In terms of curb weight, Lexus GX is a bit lighter – 5,585 lbs compared to 6,462 lbs. The difference is around 877 lbs.

Who wins the race in the data check?

The Rivian R1S is decisively ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $75,900
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Rivian R1S

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 533 - 850 HP
Rivian R1S
Lexus GX

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Rivian R1S

The Rivian R1S is the adventure SUV that actually looks excited to leave the pavement, with a plush cabin and clever storage that make family duty feel like a playground. It’s quick, quiet, and packed with thoughtful touches, blending off-road swagger and city-slick polish with a dash of outdoorsy charm.

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Lexus GX

The Lexus GX is a luxury SUV that combines robust off-road abilities with the comfort and sophistication expected from the brand. It features a spacious and well-appointed interior, making it suitable for both adventurous excursions and family outings. With its refined styling and advanced technology, the GX stands out as a versatile choice in the luxury SUV market.

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Rivian R1S
Lexus GX

Costs and Consumption

Price
75,900 - 105,900 $
Price
62,900 - 79,900 $
FuelEconomy City
-
FuelEconomy City
15 mpg
FuelEconomy Hwy
-
FuelEconomy Hwy
21 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
-
Fuel tank capacity
21 gal

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
7
Seats
5 - 7
Doors
-
Doors
-
Curb weight
6,462 lbs
Curb weight
5,585 - 5,710 lbs
Trunk Volume
-
Trunk Volume
-
Length
200.8 in.
Length
197.1 in.
Width
81.8 in.
Width
78 - 78.7 in.
Height
77 in.
Height
75 - 76 in.

Engine and Performance

Engine Type
Electric
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
533 - 850 HP
Power HP
349 HP
Torque
610 - 1,103 lb-ft
Torque
479 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
-
Engine Displacement
3.4 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2024
Brand
Rivian
Brand
Lexus
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.