2026 Cadillac OPTIQ vs 2026 Rivian R1S

$50,900 · Crossover

$76,990 · Crossover

Comparison Overview

The most significant numerical divergence between the 2026 Cadillac OPTIQ and the 2026 Rivian R1S is the $26,090 MSRP gap, with the OPTIQ starting at $50,900 versus the R1S at $76,990. This pricing reflects substantial performance discrepancies; the R1S delivers 533 hp and 610 lb-ft of torque, eclipsing the OPTIQ's 315 hp and 332 lb-ft of torque by a margin of 218 horsepower. Dimensionally, the R1S is considerably larger, measuring 200.8 inches long and 82.0 inches wide compared to the OPTIQ’s 189.8-inch length and 75.3-inch width. Furthermore, the R1S offers 32.6 cubic feet of cargo volume, exceeding the OPTIQ's 26 cu ft, although the R1S's specified range is 258 miles. For budget-conscious buyers prioritizing efficiency over raw output, the OPTIQ presents a compelling entry point into premium electric crossovers.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Cadillac OPTIQ

The Cadillac OPTIQ wins for commuters due to its significantly lower $50,900 MSRP and smaller footprint, making daily driving and parking more accessible.

👨‍👩‍👧‍👦 Best for Families

2026 Rivian R1S

The Rivian R1S is superior for families, offering greater interior utility with 32.6 cu ft of cargo capacity compared to the OPTIQ's 26 cu ft.

🏎️ Best for Enthusiasts

2026 Rivian R1S

The Rivian R1S dominates enthusiast metrics with 533 horsepower and 610 lb-ft of torque, substantially exceeding the OPTIQ's output.

💰 Best Value

2026 Cadillac OPTIQ

The Cadillac OPTIQ offers significantly more accessible luxury EV performance for $26,090 less than the R1S.

Choose the Cadillac OPTIQ if...

Budget constraints are paramount, as the $50,900 MSRP is $26,090 less than Car 2.
You prioritize ease of maneuvering, given Car 1 is 11 inches shorter in length (189.8 inches vs 200.8 inches).
315 horsepower is sufficient power for daily driving needs without demanding the R1S's high performance figures.

Choose the Rivian R1S if...

Maximum capability is required, evidenced by the R1S's 533 horsepower and All-Wheel Drive configuration.
Maximum cargo volume is necessary, as the R1S provides 32.6 cu ft versus Car 1's 26 cu ft.
The higher performance justifies the premium cost, offering 610 lb-ft of torque compared to Car 1's 332 lb-ft.

Key Dimensions

Dimension	Cadillac OPTIQ	Rivian R1S
Length	189.8"	200.8"
Width	75.3"	82.0"
Height	64.7"	76.8"
Wheelbase	116.0"	121.1"

Features Comparison

Safety

Feature	Cadillac	Rivian
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Third Row Head Airbags	—	✓
Rear Solid Disc Brakes	—	✓
Adaptive Headlights	—	✓
Cornering Lights	—	✓
Front Integrated Headrests	—	✓
Engine Immobilizer	—	✓

Engine

Feature	Cadillac	Rivian
Base Engine Type	electric	electric
Horsepower	315 hp	533 hp
Torque	332 lb-ft	610 lb-ft

Drive Train

Feature	Cadillac	Rivian
Transmission Type	1-speed direct drive	1-speed direct drive
Drivetrain Type	rear wheel drive	all wheel drive

Fuel

Feature	Cadillac	Rivian
Fuel Type	electric	electric
Charging Time (240V)	9.5 hr.	9.5 hr.
Battery Capacity	85 kWh	106 kWh
DC Fast Charging Port Type	NACS	SAE Combo
EPA Efficiency (City/Highway MPGe)	—	85/72 MPGe
EPA Efficiency (Combined MPGe)	—	79 MPGe
EPA Electric Driving Range	—	258 mi.
EPA Energy Consumption (kWh/100 mi)	—	43

Comfort & Convenience

Feature	Cadillac	Rivian
Push Button Start	✓	—
Tilt and Telescopic Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	—
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leatherette Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Digital Rearview Mirror	✓	—
Turn Signal Indicators in Mirrors	✓	✓
Dual Zone Climate Control	✓	—
Power Tilt and Telescopic Steering Wheel	—	✓
Rear Parking Sensors with Side Sensing	—	✓
3rd Row Cupholders	—	✓
Power Rear Seat Easy Entry	—	✓
Four Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Extended Cabin Heating/Cooling	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Cadillac	Rivian
Infotainment Display	33.0 in	15.6 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	AKG	—
Speaker System	19	12
Subwoofer Count	1	—
Surround Audio	Discrete	Discrete
USB Port	✓	✓
USB Port with External Media Control	✓	—
Satellite Radio	✓	—
Speed Sensitive Volume Control	✓	✓
Stereo Power	—	600W

Power Feature

Feature	Cadillac	Rivian
One-Touch Power Windows	4	4
Moonroof Type	1st Row Fixed Glass Extended	1st Row Fixed Glass Extended
Keyless Entry	✓	—
Heated Mirrors	✓	✓
Remote Keyless Entry	—	✓

Frontseats

Feature	Cadillac	Rivian
Front Head Room	39.6 in.	41.1 in.
Front Leg Room	41.6 in.	41.4 in.
Front Shoulder Room	57.0 in.	60.6 in.
Front Hip Room	55.0 in.	54.9 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	1
Passenger Seat Power Adjustments	6-way	8-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Massage Function	✓	—
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	Cadillac	Rivian
Rear Head Room	38.7 in.	39.7 in.
Rear Leg Room	37.8 in.	36.6 in.
Rear Shoulder Room	56.0 in.	58.9 in.
Rear Hip Room	51.0 in.	54.2 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Cadillac	Rivian
Wheel Finish	Painted Alloy	—
Wheel Cover Type	✓	—
Wheel Diameter	20 in.	20 in.
Tire Type	✓	All Season
Tire Size	245/50R20	275/60R20
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓

Suspension

Feature	Cadillac	Rivian
Four-Wheel Independent Suspension	✓	✓

Warranty

Feature	Cadillac	Rivian
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
EV Battery Warranty	8 yr./ 100000 mi.	8 yr./ 120000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	8 yr./ unlimited mi.
Roadside Assistance	8 yr./ 100000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	—
Drivetrain Warranty	—	8 yr./ 120000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Cadillac OPTIQ and 2026 Rivian R1S.

What is the performance gap between the Cadillac OPTIQ and Rivian R1S?

The Rivian R1S is substantially more powerful, generating 533 horsepower and 610 lb-ft of torque, compared to the Cadillac OPTIQ’s 315 horsepower and 332 lb-ft of torque. This results in a 218 hp advantage for the R1S.

How do the size and utility differ between these two electric crossovers?

The Rivian R1S is the larger vehicle, measuring 200.8 inches long and 82.0 inches wide, and it offers 32.6 cu ft of cargo space. The Cadillac OPTIQ is more compact at 189.8 inches long and provides 26 cu ft of cargo capacity.

Is the Rivian R1S the only vehicle with AWD?

Yes, based on the specifications provided, the 2026 Rivian R1S utilizes All-Wheel Drive, while the 2026 Cadillac OPTIQ features Rear-Wheel Drive.

What is the cost consideration when choosing between the two models?

There is a significant $26,090 difference in starting MSRP; the OPTIQ begins at $50,900, whereas the R1S has an MSRP of $76,990.

Does the provided data show an electric range difference?

Yes, the 2026 Rivian R1S specifies an electric range of 258 miles. The Cadillac OPTIQ's electric range was not specified in the available data points for this comparison.