2025 Cadillac OPTIQ vs 2025 Mercedes-Benz EQB

$52,895 · Crossover

$53,050 · Crossover

Comparison Overview

If you're trying to decide between two luxurious electric crossovers, the 2025 Cadillac OPTIQ and the 2025 Mercedes-Benz EQB, your decision hinges on prioritizing performance versus traditional brand familiarity. The OPTIQ leads significantly in power, boasting 300 hp and 354 lb-ft of torque compared to the EQB's 188 hp and 284 lb-ft. This power gap translates to a far more engaging drive. Range is also a key factor; the Cadillac offers a superior 302 miles, easily beating the Mercedes' 251 miles. While the Mercedes is slightly taller at 65.6 inches versus the Cadillac's 64.7 inches, the OPTIQ is noticeably longer (189.8 inches vs 184.4 inches), contributing to its slightly larger overall feel. Priced very closely—MSRPs are $52,895 for the Cadillac and $53,050 for the Benz—the choice comes down to whether you prefer American EV acceleration or established German engineering for your daily drive.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Cadillac OPTIQ

The Cadillac OPTIQ wins for commuters due to its significantly superior 302-mile electric range, minimizing charging stops.

👨‍👩‍👧‍👦 Best for Families

2025 Mercedes-Benz EQB

The Mercedes-Benz EQB earns the slight nod for families because its slightly taller stature might offer marginally better headroom, despite similar cargo capacities.

🏎️ Best for Enthusiasts

2025 Cadillac OPTIQ

The OPTIQ is the clear enthusiast choice, delivering an 112 hp advantage over the EQB, resulting in faster acceleration.

💰 Best Value

2025 Cadillac OPTIQ

The Cadillac OPTIQ provides better performance (300 hp) and 51 more miles of range for a slightly lower MSRP of $52,895.

Choose the Cadillac OPTIQ if...

You want the quicker EV experience, benefiting from 300 hp and 354 lb-ft of torque.
Maximum range is critical, as the OPTIQ delivers 302 miles on a single charge.
You prefer all-wheel drive capability right out of the box over the EQB's standard front-wheel drive.

Choose the Mercedes-Benz EQB if...

You are loyal to the Mercedes-Benz brand identity and its established luxury interior feel.
You want a slightly taller vehicle (65.6 inches high) despite having less horsepower (188 hp).
Your budget prioritizes minimizing initial cost, as the EQB's MSRP is slightly lower at $53,050.

Key Dimensions

Dimension	Cadillac OPTIQ	Mercedes-Benz EQB
Length	189.8"	184.4"
Width	75.3"	72.2"
Height	64.7"	65.6"
Wheelbase	116.0"	111.4"

Features Comparison

Safety

Feature	Cadillac	Mercedes-Benz
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)	✓	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Front Multi-Adjustable Headrests	—	✓
Engine Immobilizer	—	✓

Engine

Feature	Cadillac	Mercedes-Benz
Base Engine Type	electric	electric
Horsepower	300 hp	188 hp
Torque	354 lb-ft	284 lb-ft

Drive Train

Feature	Cadillac	Mercedes-Benz
Transmission Type	1-speed direct drive	1-speed direct drive
Drivetrain Type	all wheel drive	front wheel drive

Fuel

Feature	Cadillac	Mercedes-Benz
Fuel Type	electric	electric
EPA Efficiency (City/Highway MPGe)	111/94 MPGe	114/100 MPGe
EPA Efficiency (Combined MPGe)	103 MPGe	107 MPGe
EPA Electric Driving Range	302 mi.	251 mi.
EPA Energy Consumption (kWh/100 mi)	33	31
Charging Time (240V)	9.5 hr.	8.25 hr.
Battery Capacity	85 kWh	70.5 kWh
DC Fast Charging Port Type	SAE Combo	SAE Combo

Comfort & Convenience

Feature	Cadillac	Mercedes-Benz
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	✓	—
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cruise Control	—	✓
Leather Steering Wheel	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Cadillac	Mercedes-Benz
Infotainment Display	33.0 in	10.25 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	AKG	—
Speaker System	19	10
Subwoofer Count	1	1
Surround Audio	Discrete	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Stereo Power	—	225W
Satellite Radio Trial Period	—	6 months

Power Feature

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

Frontseats

Feature	Cadillac	Mercedes-Benz
Front Head Room	39.6 in.	40.7 in.
Front Leg Room	41.6 in.	41.1 in.
Front Shoulder Room	57.0 in.	55.9 in.
Front Hip Room	55.0 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	3
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	—
Passenger Seat Heating	Multi-level	—
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	3

Rearseats

Feature	Cadillac	Mercedes-Benz
Rear Head Room	38.7 in.	39.3 in.
Rear Leg Room	37.8 in.	38.1 in.
Rear Shoulder Room	56.0 in.	54.9 in.
Rear Hip Room	51.0 in.	—
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Cadillac	Mercedes-Benz
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	—
Tire Type	✓	—
Tire Size	245/50R20	235/55R18
Wheel Size	—	18 x 7.5 in
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Cadillac	Mercedes-Benz
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
EV Battery Warranty	8 yr./ 100000 mi.	8 yr./ 100000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Roadside Assistance	8 yr./ 100000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	2 yr./ 20000 mi.
Drivetrain Warranty	—	4 yr./ 50000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac OPTIQ and 2025 Mercedes-Benz EQB.

How much more powerful is the 2025 Cadillac OPTIQ than the EQB?

The Cadillac OPTIQ has a substantial power advantage, putting out 300 horsepower and 354 lb-ft of torque. This is significantly more than the Mercedes-Benz EQB's 188 horsepower and 284 lb-ft of torque.

Which electric crossover has the better driving range?

The Cadillac OPTIQ offers a considerably better range for long trips, achieving an EPA estimate of 302 miles. The Mercedes-Benz EQB achieves 251 miles, meaning the Cadillac can travel 51 miles further before needing a charge.

Are the sizes very different between these two electric crossovers?

They are similar in footprint, but the OPTIQ is longer at 189.8 inches compared to the EQB's 184.4 inches. Interestingly, the EQB is slightly taller at 65.6 inches, while the Cadillac measures 64.7 inches.

Do both cars come standard with All-Wheel Drive?

No, the 2025 Cadillac OPTIQ comes standard with an All-Wheel Drive system, which is generally better for traction in varied conditions. The 2025 Mercedes-Benz EQB is listed as Front-Wheel Drive based on these specifications.

How close are the base prices for these two EVs?

They are priced almost identically, making value assessment based on features important. The Cadillac OPTIQ starts at $52,895 MSRP, while the Mercedes-Benz EQB is listed slightly higher at $53,050 MSRP.

Does the difference in cargo space matter between them?

The cargo capacities are nearly identical for everyday hauling; the Cadillac offers 26 cubic feet, and the Mercedes-Benz EQB offers 25.9 cubic feet. This one-tenth of a cubic foot difference is negligible for most owners.