2025 Audi Q6 e-tron vs 2026 Cadillac OPTIQ

$63,800 · Crossover

$50,900 · Crossover

Comparison Overview

Choosing between premium electric crossovers often boils down to balancing luxury cachet against upfront cost savings, and that's exactly the dilemma facing buyers comparing the 2025 Audi Q6 e-tron and the 2026 Cadillac OPTIQ. The Audi commands a significantly higher MSRP of $63,800 compared to the OPTIQ's competitive $50,900—a staggering difference of $12,900. Despite the price gap, the Audi counters with a longer electric range of 310 miles versus the OPTIQ's yet-to-be-specified range, though we know the Audi packs 302 hp. The Cadillac actually pulls ahead slightly in initial power, boasting 315 hp, but the Audi is physically taller at 66.6 inches. For storage, the Q6 e-tron offers slightly more room with 30.2 cu ft of cargo space compared to the OPTIQ's 26 cu ft. Your choice rests heavily on whether you prioritize immediate savings or proven premium range and utility.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi Q6 e-tron

The 2025 Audi Q6 e-tron wins for commuters due to its superior 310-mile electric range.

👨‍👩‍👧‍👦 Best for Families

2025 Audi Q6 e-tron

With 30.2 cu ft of cargo capacity, the Audi offers notably more space for family gear than the Cadillac's 26 cu ft.

🏎️ Best for Enthusiasts

2026 Cadillac OPTIQ

The 2026 Cadillac OPTIQ edges out the Audi by offering slightly more peak power with 315 horsepower.

💰 Best Value

2026 Cadillac OPTIQ

The Cadillac OPTIQ provides undeniable value by costing $12,900 less than the Audi Q6 e-tron while offering comparable crossover utility.

Choose the Audi Q6 e-tron if...

You must have a guaranteed electric range of 310 miles for daily use.
You need maximum storage, leveraging the 30.2 cu ft cargo capacity for gear or trips.
The prestige and perceived luxury associated with the Audi badge are important to your ownership experience.

Choose the Cadillac OPTIQ if...

Sticking close to a $50,900 MSRP is a top priority for budget management.
You prefer the Cadillac's higher listed horsepower rating of 315 hp.
You value a slightly wider vehicle (76.3 inches) despite the 2-inch length deficit compared to the Audi.

Key Dimensions

Dimension	Audi Q6 e-tron	Cadillac OPTIQ
Length	187.8"	189.8"
Width	76.3"	75.3"
Height	66.6"	64.7"
Wheelbase	113.7"	116.0"

Features Comparison

Safety

Feature	Audi	Cadillac
Blind Spot Monitor	✓	✓
Front Cross Traffic Alert	✓	—
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Dual Rear 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	✓	✓
LED 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)	✓	✓
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Driver Attention Alert	—	✓
Post-Collision Safety System	—	✓
Headlight Delay-Off	—	✓
Self-Leveling Headlights	—	✓

Engine

Feature	Audi	Cadillac
Base Engine Type	electric	electric
Horsepower	302 hp	315 hp
Torque	—	332 lb-ft

Drive Train

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

Fuel

Feature	Audi	Cadillac
Fuel Type	electric	electric
EPA Efficiency (City/Highway MPGe)	106/93 MPGe	—
EPA Efficiency (Combined MPGe)	100 MPGe	—
EPA Electric Driving Range	310 mi.	—
EPA Energy Consumption (kWh/100 mi)	34	—
Charging Time (240V)	14.0 hr.	9.5 hr.
Battery Capacity	100 kWh	85 kWh
DC Fast Charging Port Type	SAE Combo	NACS

Comfort & Convenience

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

In Car Entertainment

Feature	Audi	Cadillac
Infotainment Display	14.5 in	33.0 in
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	—
AM/FM Stereo	—	✓
Premium Speaker Brand	—	AKG
Speaker System	—	19
Subwoofer Count	—	1
Surround Audio	—	Discrete
USB Port with External Media Control	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

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

Frontseats

Feature	Audi	Cadillac
Front Head Room	38.5 in.	39.6 in.
Front Leg Room	39.8 in.	41.6 in.
Front Shoulder Room	58.7 in.	57.0 in.
Seat Material: Leather	✓	—
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	2
Passenger Seat Power Adjustments	8-way	6-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
Front Hip Room	—	55.0 in.
Seat Material: Leatherette	—	✓
Passenger Seat Manual Adjustments	—	2-way
Seat Massage Function	—	✓

Rearseats

Feature	Audi	Cadillac
Rear Head Room	38.4 in.	38.7 in.
Rear Leg Room	37.4 in.	37.8 in.
Rear Shoulder Room	56.8 in.	56.0 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	—
Rear Hip Room	—	51.0 in.
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	Audi	Cadillac
Wheel Material	Alloy	—
Wheel Diameter	19 in	20 in.
Tire Size	255/55R H	245/50R20
Run Flat Tires	✓	—
Wheel Finish	—	Painted Alloy
Wheel Cover Type	—	✓
Tire Type	—	✓

Suspension

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

Warranty

Feature	Audi	Cadillac
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	—
EV Battery Warranty	8 yr./ 100000 mi.	8 yr./ 100000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	4 yr./ unlimited mi.	8 yr./ 100000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi Q6 e-tron and 2026 Cadillac OPTIQ.

What is the primary reason to pay $12,900 more for the Audi Q6 e-tron?

The primary differentiator is the established electric range; the Audi is rated for 310 miles. Furthermore, it provides 30.2 cu ft of cargo space, slightly better than the Cadillac's 26 cu ft, justifying the higher $63,800 MSRP for buyers needing range assurance and marginally more utility.

How do the horsepower and performance figures compare directly?

The 2026 Cadillac OPTIQ technically leads in stated horsepower with 315 hp and offers 332 lb-ft of torque. The 2025 Audi Q6 e-tron counters with 302 hp, but both use a standard 1-speed direct drive transmission for smooth electric acceleration.

Is the Cadillac OPTIQ significantly smaller than the Audi Q6 e-tron?

The dimensions are very close; the Cadillac is 2.0 inches longer (189.8 inches vs 187.8 inches) but it is noticeably shorter in height at 64.7 inches compared to the Audi's 66.6 inches. Both occupy a similar footprint on the road.

If I drive mostly in the city, does the Audi's height make a difference?

The extra height (66.6 inches) on the Audi might translate to a marginally better view over traffic, which many drivers appreciate in urban settings. However, the Cadillac is wider, potentially making tight parking spots easier to manage.

Are these two electric crossovers the same drive type?

Yes, both the 2025 Audi Q6 e-tron and the 2026 Cadillac OPTIQ are specified as rear-wheel drive vehicles, meaning power is sent to the back wheels exclusively, which often results in a sportier feel than front-wheel drive setups.

Which vehicle has more practical space for a family?

For sheer capacity, the Audi Q6 e-tron is the better choice, offering 30.2 cubic feet of cargo space behind the rear seats. The Cadillac OPTIQ offers a respectable 26 cubic feet, which is sufficient but measurably less room for strollers or luggage.