VS
At a Glance
Power
393hp @ 5200
315 (Est.)hp
Torque
428lb-ft @ 1900
332 (Est.)lb-ft
Fuel
28 mpg est.
—
Towing
4850lbs
1500lbs
Engine
3.0 L/183ci
—
Choosing between the BMW X3 and the Cadillac Optiq is one of the most common decisions car buyers in the United States face. The BMW X3 delivers 393hp @ 5200 while the Cadillac Optiq produces 315 (Est.)hp. Pricing starts at $64,700 for the X3 and $51,500 for the Optiq. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
BMW X3M50 xDrive Sports Activity Vehicle 2025 - From $64,700
Cadillac Optiq4dr Sport 2026 - From $51,500
Performance
Power Output (hp)
393hp @ 5200
315 (Est.)hp
Torque (lb-ft)
428lb-ft @ 1900
332 (Est.)lb-ft
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
—
Engine Layout
Inline
—
Cylinders
6
—
Fuel Type
—
Electric
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
8
1
Drive Wheels
All Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
28 mpg est.
—
Fuel Economy - City (mpg)
25mpg
—
Fuel Economy - Highway (mpg)
30mpg
—
Fuel Tank Capacity (gal)
17.2gal
—
Dimensions
Length (in)
187.2in
189.8in
Width (in)
75.6in
75.3in
Height (in)
65.4in
64.7in
Wheelbase (in)
112.8in
116in
Curb Weight (lbs)
4535lbs
5192lbs
Towing & Payload
Towing Capacity (lbs)
4850lbs
1500lbs
Safety
ABS
✓ Standard
—
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
—
Traction Control
✓ Standard
—
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
—
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
BMW X3
2 / 4 categories
Performance
X3
Fuel Economy
Tied
Value
Optiq
Practicality
X3
Pros & Cons
BMW X3
Higher towing capacity (4850lbs)
Higher starting price
Cadillac Optiq
Lower starting price ($51,500)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the X3 or Optiq?
The X3 produces 393hp @ 5200 and 428lb-ft @ 1900 of torque while the Optiq delivers 315 (Est.)hp and 332 (Est.)lb-ft of torque. The X3 is the more powerful option.
What is the price difference between the X3 and Optiq?
The X3 starts from $64,700 and the Optiq from $51,500. The Optiq is cheaper by $13,200 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the X3 or Optiq?
The X3 has a braked towing capacity of 4850lbs and the Optiq can tow 1500lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the X3 or the Optiq?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.