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BMW X3 vs Cadillac OPTIQ

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

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2027 Cadillac OPTIQ

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Overview

SpecBMW X330 xDriveCadillac OPTIQLuxury
Selected trim30 xDriveLuxury
Body styleSUVSUV
Drivetrainall wheel driverear wheel drive
Fuel typepremium unleaded (required)electric
Transmission8-speed shiftable automatic1-speed direct drive
Engine typemild hybridelectric
Model year20262027

Pricing & market

SpecBMW X330 xDriveCadillac OPTIQLuxury
MSRP$51,300$50,900 (best)
Lowest listing price$55,522 (best)—
Median listing price$60,087 (best)—
Highest listing price$74,872 (best)—
For sale now7 (best)0

Fuel economy & range

SpecBMW X330 xDriveCadillac OPTIQLuxury
Combined MPG29 MPG (best)—
City MPG27 MPG (best)—
Highway MPG33 MPG (best)—
Combined MPGe—105 MPGe (best)
Electric range—317 mi (best)
Battery capacity—85 kWh (best)
240V charge time—9.5 hr (best)
Fuel tank17.2 gal (best)—

Performance

SpecBMW X330 xDriveCadillac OPTIQLuxury
Horsepower255 hp315 hp (best)
Torque295 lb-ft332 lb-ft (best)
Engine size2 L (best)—
CylindersI4—

Size & capability

SpecBMW X330 xDriveCadillac OPTIQLuxury
Seating5 seats5 seats
Doors44
Cargo volume67.1 cu ft (best)57 cu ft
Towing capacity—1,500 lbs (best)
Curb weight4,176 lbs (best)5,192 lbs
Ground clearance8.5 in (best)6 in
Wheelbase112.8 in116 in (best)
Length187.2 in189.8 in (best)
Width75.6 in (best)75.3 in
Height65.4 in (best)64.7 in

Safety & recalls

SpecBMW X330 xDriveCadillac OPTIQLuxury
NHTSA overall4 / 5 ★ (best)—
Frontal crash (driver)4 / 5 ★ (best)—
Frontal crash (passenger)4 / 5 ★ (best)—
Side crash (driver)5 / 5 ★ (best)—
Side crash (passenger)5 / 5 ★ (best)—
Side pole5 / 5 ★ (best)—
Rollover4 / 5 ★ (best)—
Open recalls (YMM scope)21 (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimBMW X3Cadillac OPTIQ
1

30 xDrive

$51,300 MSRP(Currently comparing)

Luxury

$50,900 MSRP(Currently comparing)

2

M50 xDrive

$66,500 MSRP

Sport

$51,500 MSRP

3—

Premium Luxury

$53,200 MSRP

4—

Premium Sport

$53,700 MSRP

5—

V

$67,500 MSRP

Live inventory

BMW X3 vs Cadillac OPTIQ FAQ

Which is better: 2026 BMW X3 or 2027 Cadillac OPTIQ?
It depends on priorities. OpenDealer compares 2026 BMW X3 vs 2027 Cadillac OPTIQ on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 BMW X3 or 2027 Cadillac OPTIQ?
Based on starting MSRP, the 2027 Cadillac OPTIQ starts lower at $50,900. Live BMW X3 listings start at $55,522.
Which has better startingMsrp: 2026 BMW X3 or 2027 Cadillac OPTIQ?
The 2027 Cadillac OPTIQ leads on startingMsrp in this comparison (50,900).
Which has better combinedMpg: 2026 BMW X3 or 2027 Cadillac OPTIQ?
The 2026 BMW X3 leads on combinedMpg in this comparison (29).
Which has better electricRangeMi: 2026 BMW X3 or 2027 Cadillac OPTIQ?
The 2027 Cadillac OPTIQ leads on electricRangeMi in this comparison (317).
Which has better horsepower: 2026 BMW X3 or 2027 Cadillac OPTIQ?
The 2027 Cadillac OPTIQ leads on horsepower in this comparison (519).
Which has better maxTowingLbs: 2026 BMW X3 or 2027 Cadillac OPTIQ?
The 2027 Cadillac OPTIQ leads on maxTowingLbs in this comparison (1,500).
How do the NHTSA safety ratings compare for 2026 BMW X3 vs 2027 Cadillac OPTIQ?
NHTSA overall crash-test ratings in this comparison: BMW X3 (4/5 NHTSA overall).