2025 Mercedes-Benz EQE SUV vs 2026 Rivian R1S

$77,900 · Crossover

$76,990 · Crossover

Comparison Overview

The comparison between the 2025 Mercedes-Benz EQE SUV and the 2026 Rivian R1S highlights a significant divergence in performance and utility, beginning with a massive 245 horsepower gap: the R1S boasts 533 hp compared to the EQE SUV's 288 hp. While both are luxury electric SUVs with All-Wheel Drive, the Rivian offers substantially greater physical presence, being 9.3 inches longer and 5.6 inches taller. Utility strongly favors the R1S, which provides 32.6 cu ft of cargo capacity against the EQE SUV's 14 cu ft. Fuel economy parity exists, with the R1S achieving a 258-mile range against the EQE SUV’s 253 miles. Price is nearly identical, with the R1S at an MSRP of $76,990 and the EQE SUV at $77,900. Despite the similar initial cost, the performance and space advantages position the Rivian as the superior utility and power choice.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz EQE SUV

The Mercedes-Benz EQE SUV offers slightly better efficiency with a 253-mile range versus the R1S's 258 miles, which is less critical for typical commuting.

👨‍👩‍👧‍👦 Best for Families

2026 Rivian R1S

The 2026 Rivian R1S delivers nearly double the utility with 32.6 cu ft of cargo capacity compared to the EQE SUV's 14 cu ft.

🏎️ Best for Enthusiasts

2026 Rivian R1S

The Rivian R1S vastly outperforms the EQE SUV in power, generating 533 hp and 610 lb-ft of torque versus the Mercedes’ 288 hp and 564 lb-ft.

💰 Best Value

2026 Rivian R1S

For a lower MSRP of $76,990, the Rivian R1S offers a 245 hp advantage and 18.6 cu ft more cargo space than the $77,900 EQE SUV.

Choose the Mercedes-Benz EQE SUV if...

You prioritize the established luxury and exterior dimensions of a 191.5-inch long vehicle.
You require lower peak output, as the 288 hp powertrain is sufficient for city driving.
You prefer the smaller exterior footprint, with a width of 76.4 inches, aiding maneuverability.

Choose the Rivian R1S if...

Performance is paramount, given the 533 hp and 610 lb-ft torque output.
You need substantial cargo volume, leveraging the R1S's massive 32.6 cu ft capacity.
You desire near-identical electric range (258 miles) with significantly greater power for a lower initial investment of $76,990.

Key Dimensions

Dimension	Mercedes-Benz EQE SUV	Rivian R1S
Length	191.5"	200.8"
Width	76.4"	82.0"
Height	65.8"	76.8"
Wheelbase	119.3"	121.1"

Features Comparison

Safety

Feature	Mercedes-Benz	Rivian
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Front Cross Traffic Alert	✓	—
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
Brake Drying	✓	—
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	—
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Adaptive Headlights	✓	✓
Daytime Running Lights	✓	✓
Cornering Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Power Adjustable Headrests	✓	—
Rear Headrests	3	3
Rear Multi-Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Third Row Head Airbags	—	✓
Rear Solid Disc Brakes	—	✓
Front Integrated Headrests	—	✓
Rear Height Adjustable Headrests	—	✓

Engine

Feature	Mercedes-Benz	Rivian
Base Engine Type	electric	electric
Horsepower	288 hp	533 hp
Torque	564 lb-ft	610 lb-ft

Drive Train

Feature	Mercedes-Benz	Rivian
Transmission Type	1-speed direct drive	1-speed direct drive
Drivetrain Type	all wheel drive	all wheel drive
Hill Descent Control	✓	—

Fuel

Feature	Mercedes-Benz	Rivian
Fuel Type	electric	electric
EPA Efficiency (City/Highway MPGe)	84/78 MPGe	85/72 MPGe
EPA Efficiency (Combined MPGe)	81 MPGe	79 MPGe
EPA Electric Driving Range	253 mi.	258 mi.
EPA Energy Consumption (kWh/100 mi)	42	43
Charging Time (240V)	10.75 hr.	9.5 hr.
Battery Capacity	90.6 kWh	106 kWh
DC Fast Charging Port Type	SAE Combo	SAE Combo

Comfort & Convenience

Feature	Mercedes-Benz	Rivian
Push Button Start	✓	—
Power 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	✓	✓
Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Extended Cabin Heating/Cooling	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Rear Parking Sensors with Side Sensing	—	✓
Adaptive Cruise Control	—	✓
3rd Row Cupholders	—	✓
Power Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Heated Steering Wheel	—	✓
Four Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓

In Car Entertainment

Feature	Mercedes-Benz	Rivian
Infotainment Display	12.8 in	15.6 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Burmester	—
Stereo Power	710W	600W
Speaker System	15	12
Subwoofer Count	2	—
Surround Audio	Discrete	Discrete
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	—
Satellite Radio	✓	—
Satellite Radio Trial Period	6 months	—
Speed Sensitive Volume Control	✓	✓

Power Feature

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

Frontseats

Feature	Mercedes-Benz	Rivian
Front Head Room	39.5 in.	41.1 in.
Front Leg Room	40.6 in.	41.4 in.
Front Shoulder Room	58.8 in.	60.6 in.
Front Hip Room	56.5 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 Thigh Extension	✓	—
Driver Seat Memory Settings	3	1
Passenger Seat Power Adjustments	8-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Thigh Extension	✓	—
Passenger Seat Memory Settings	3	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	Mercedes-Benz	Rivian
Rear Head Room	39.4 in.	39.7 in.
Rear Leg Room	40.6 in.	36.6 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Rear Shoulder Room	—	58.9 in.
Rear Hip Room	—	54.2 in.
Reclining Rear Seats	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Mercedes-Benz	Rivian
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 8.5 in	—
Tire Type	Performance	All Season
Tire Size	255/45R20	275/60R20
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓
Wheel Diameter	—	20 in.

Suspension

Feature	Mercedes-Benz	Rivian
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	—
Rear Stabilizer Bar	✓	—

Warranty

Feature	Mercedes-Benz	Rivian
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	8 yr./ 120000 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	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	2 yr./ 20000 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 Mercedes-Benz EQE SUV and 2026 Rivian R1S.

What is the most significant performance difference between the 2025 EQE SUV and the 2026 R1S?

The 2026 Rivian R1S is substantially more powerful, producing 533 horsepower and 610 lb-ft of torque. This is a clear advantage over the 2025 Mercedes-Benz EQE SUV’s output of 288 hp and 564 lb-ft.

How do the physical dimensions of these two electric SUVs compare?

The Rivian R1S is the physically larger vehicle across the board. It measures 200.8 inches in length and 82.0 inches in width, compared to the EQE SUV’s 191.5-inch length and 76.4-inch width.

Is there a substantial difference in electric driving range?

The ranges are very close for both AWD models; the R1S is rated for 258 miles, while the EQE SUV offers 253 miles. This 5-mile delta is negligible for most use cases.

Which vehicle offers superior cargo utility for families?

The 2026 Rivian R1S is the clear winner in cargo space, providing 32.6 cu ft. The 2025 Mercedes-Benz EQE SUV offers only 14 cu ft, resulting in a difference of 18.6 cubic feet.

Given the MSRPs are nearly identical, why is the R1S considered better value?

The Rivian R1S is valued higher because it costs $910 less ($76,990 vs $77,900) while delivering significantly more horsepower (533 hp vs 288 hp) and cargo space (32.6 cu ft vs 14 cu ft).

Do both SUVs utilize the same drivetrain setup?

Yes, both the 2025 Mercedes-Benz EQE SUV and the 2026 Rivian R1S are equipped with All-Wheel Drive capability and utilize a 1-speed direct drive transmission.