Cadillac CT4 vs Mercedes-Benz CLA250
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Mercedes-Benz CLA250
Overview
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| Selected trim | Luxury | CLA 250 |
| Body style | Sedan | Sedan |
| Drivetrain | rear wheel drive | front wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 8-speed automated manual |
| Engine type | gas | mild hybrid |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| MSRP | $36,000 (best) | $42,750 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| Combined MPG | 26 MPG | 30 MPG (best) |
| City MPG | 22 MPG | 26 MPG (best) |
| Highway MPG | 32 MPG | 36 MPG (best) |
| Fuel tank | 17 gal (best) | 13.5 gal |
Performance
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| Horsepower | 237 hp (best) | 221 hp |
| Torque | 258 lb-ft | 258 lb-ft |
| Engine size | 2 L | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 10.7 cu ft | 11.6 cu ft (best) |
| Curb weight | 3,422 lbs (best) | 4,530 lbs |
| Wheelbase | 109 in (best) | 107.4 in |
| Length | 187.2 in (best) | 184.6 in |
| Width | 71.4 in | 72 in (best) |
| Height | 56 in | 56.7 in (best) |
Safety & recalls
| Spec | Cadillac CT4Luxury | Mercedes-Benz CLA250CLA 250 |
|---|---|---|
| NHTSA overall | Not Rated | — |
| Frontal crash (driver) | Not Rated | — |
| Frontal crash (passenger) | Not Rated | — |
| Side crash (driver) | Not Rated | — |
| Side crash (passenger) | Not Rated | — |
| Side pole | Not Rated | — |
| Rollover | Not Rated | — |
| Open recalls (YMM scope) | None reported | None reported |
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 CT4 | Mercedes-Benz CLA250 |
|---|---|---|
| 1 | Luxury $36,000 MSRP(Currently comparing) | CLA 250 $42,750 MSRP(Currently comparing) |
| 2 | Premium Luxury $40,400 MSRP | CLA 250 4MATIC $44,750 MSRP |
| 3 | Sport $44,400 MSRP | — |
| 4 | V $50,600 MSRP | — |
| 5 | V Blackwing $63,600 MSRP | — |
Cadillac CT4 vs Mercedes-Benz CLA250 FAQ
- Which is better: 2026 Cadillac CT4 or 2026 Mercedes-Benz CLA250?
- It depends on priorities. OpenDealer compares 2026 Cadillac CT4 vs 2026 Mercedes-Benz CLA250 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Cadillac CT4 or 2026 Mercedes-Benz CLA250?
- Based on starting MSRP, the 2026 Cadillac CT4 starts lower at $36,000.
- Which has better startingMsrp: 2026 Cadillac CT4 or 2026 Mercedes-Benz CLA250?
- The 2026 Cadillac CT4 leads on startingMsrp in this comparison (36,000).
- Which has better combinedMpg: 2026 Cadillac CT4 or 2026 Mercedes-Benz CLA250?
- The 2026 Mercedes-Benz CLA250 leads on combinedMpg in this comparison (30).
- Which has better horsepower: 2026 Cadillac CT4 or 2026 Mercedes-Benz CLA250?
- The 2026 Cadillac CT4 leads on horsepower in this comparison (472).
- How do the NHTSA safety ratings compare for 2026 Cadillac CT4 vs 2026 Mercedes-Benz CLA250?
- NHTSA overall crash-test ratings in this comparison: Cadillac CT4 (Not Rated/5 NHTSA overall).