CT4 vs 3

Compare two new cars by price, estimated monthly payment, fuel economy, and other specifications. Data comes from the CarPayCheck.com catalog and uses your selected financing terms.

Cadillac CT4
Cadillac

CT4

Price from $34,995
Monthly payment $407
More details
Mazda 3
Mazda

3

Price from $24,650
Monthly payment $287
More details

Specifications

  CT4 3
Manufacturer Cadillac Mazda
Starting price $34,995 $24,650
Monthly payment $407 $287
Fuel type Gasoline Gasoline
Fuel economy 23.5 mpg 28.0 mpg
CO₂ emissions 344 g/mi–492 g/mi 295 g/mi–336 g/mi
Annual maintenance cost — —

About this comparison

Cadillac CT4 and Mazda 3 suit different driving needs. The main differences below cover price, monthly payment, fuel economy, and running costs.

CT4 starts at $34,995; 3 starts at $24,650. The difference is $10,345, making 3 about 30% cheaper before financing.

Estimated monthly payment: CT4 — $407; 3 — $287. The difference is $120 per month, with 3 lower.

Both models use Gasoline. Fuel economy is CT4 — 23.5 mpg; 3 — 28.0 mpg. 3 uses less energy in everyday driving.

The final choice is about more than numbers: annual distance, city or highway use, and the space your household needs all matter. Use the CarPayCheck.com calculator to apply your financing terms and evaluate both cars in your situation.

Want to compare other models? Return to the full catalog or calculate financing using your own terms.