Cadillac XT4 vs Mercedes-Benz GLB250
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Mercedes-Benz GLB250
Overview
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| Selected trim | Premium Luxury | GLB 250 |
| Body style | SUV | SUV |
| Drivetrain | front wheel drive | front wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 9-speed shiftable automatic | 8-speed automated manual |
| Engine type | gas | mild hybrid |
| Model year | 2025 | 2026 |
Pricing & market
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| MSRP | $40,795 (best) | $43,800 |
| Lowest listing price | $18,043 (best) | — |
| Median listing price | $27,778 (best) | — |
| Highest listing price | $35,500 (best) | — |
| For sale now | 19 (best) | 0 |
Fuel economy & range
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| Combined MPG | 26 MPG | 28 MPG (best) |
| City MPG | 24 MPG | 25 MPG (best) |
| Highway MPG | 29 MPG | 33 MPG (best) |
| Fuel tank | 15.9 gal | 15.9 gal |
Performance
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| Horsepower | 235 hp (best) | 221 hp |
| Torque | 258 lb-ft | 258 lb-ft |
| Engine size | 2 L | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 48.9 cu ft | 62 cu ft (best) |
| Towing capacity | 2,750 lbs (best) | — |
| Payload | 1,479 lbs (best) | — |
| Curb weight | 3,702 lbs (best) | — |
| Ground clearance | 6.8 in | 7.9 in (best) |
| Wheelbase | 109 in | 111.4 in (best) |
| Length | 180.1 in | 182.4 in (best) |
| Width | 76.7 in (best) | 72.2 in |
| Height | 64.1 in | 66.7 in (best) |
Safety & recalls
| Spec | Cadillac XT4Premium Luxury | Mercedes-Benz GLB250GLB 250 |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 4 / 5 ★ (best) | — |
| Frontal crash (passenger) | 5 / 5 ★ (best) | — |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 4 / 5 ★ (best) | — |
| Open recalls (YMM scope) | 1 | None reported (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.
| Trim | Cadillac XT4 | Mercedes-Benz GLB250 |
|---|---|---|
| 1 | Premium Luxury $40,795 MSRP(Currently comparing) | GLB 250 $43,800 MSRP(Currently comparing) |
| 2 | Premium Luxury $43,295 MSRP | GLB 250 4MATIC $45,800 MSRP |
| 3 | Sport $41,595 MSRP | — |
| 4 | Sport $44,095 MSRP | — |
Live inventory
Cadillac XT419 for sale
See all
Used2022 Cadillac XT4
Sport
Latte Metallic•Sedona/Jet Black21,019 mi$29,700Jim Coleman Nissan Bethesda
Bethesda, MD
Used2019 Cadillac XT4
AWD Premium Luxury
Crystal White Tricoat•Sedona/jet Black62,117 mi$18,043Velocity Autohaus
Hasbrouck Heights, NJ
Used2019 Cadillac XT4
FWD Premium Luxury
Atlantic Metallic75,750 mi$20,112Huston Cadillac
Lake Wales, FL
Certified2023 Cadillac XT4
Premium Luxury
Galactic Grey Metallic•Jet Black, Leather Seating Surfaces41,348 mi$25,036Bayway Cadillac of the Woodlands
The Woodlands, TX
Certified2025 Cadillac XT4
Premium Luxury
Argent Silver Metallic•Oxford Stone/Jet Black, Leather Seating Surfaces34,469 mi$34,536Bayway Cadillac of the Woodlands
The Woodlands, TX
Used2023 Cadillac XT4
FWD Sport
Crystal White Tricoat•Jet Black with Cinnamon accents26,222 mi$29,125Group 1 Kia Tomball
Tomball, TX
Cadillac XT4 vs Mercedes-Benz GLB250 FAQ
- Which is better: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- It depends on priorities. OpenDealer compares 2025 Cadillac XT4 vs 2026 Mercedes-Benz GLB250 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- Based on starting MSRP, the 2025 Cadillac XT4 starts lower at $40,795. Live Cadillac XT4 listings start at $18,043.
- Which has better startingMsrp: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- The 2025 Cadillac XT4 leads on startingMsrp in this comparison (40,795).
- Which has better combinedMpg: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- The 2026 Mercedes-Benz GLB250 leads on combinedMpg in this comparison (28).
- Which has better horsepower: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- The 2025 Cadillac XT4 leads on horsepower in this comparison (235).
- Which has better maxTowingLbs: 2025 Cadillac XT4 or 2026 Mercedes-Benz GLB250?
- The 2025 Cadillac XT4 leads on maxTowingLbs in this comparison (3,500).
- How do the NHTSA safety ratings compare for 2025 Cadillac XT4 vs 2026 Mercedes-Benz GLB250?
- NHTSA overall crash-test ratings in this comparison: Cadillac XT4 (5/5 NHTSA overall).