1. Ford Mustang
  2. Specs
  3. Engine
  4. 2003

2003 Ford Mustang Engine

3.8L Essex V6 SPI 38l-essex-v6-spi
Engines
4.6 L 2-Valve 46-l-2-valve
Engine 2
  • Lowest stored HP193 hp — 5 configurations tie for lowest
  • Highest stored HP390 hp — 4 configurations tie for highest
  • Lowest stored torque225 lb-ft — 5 configurations tie for lowest
  • Highest stored torque390 lb-ft — 4 configurations tie for highest

Catalog dataManufacturer figures stored on configuration rows

3.8L Essex V6 SPI · 38l-essex-v6-spi

Catalog engines

EngineCode
3.8L Essex V6 SPI38l-essex-v6-spi
4.6 L 2-Valve46-l-2-valve

Configurations

ConfigurationHPTorque
Cobra - 10th Anniversary Package 2dr SVT Convertible390 hp390 lb-ft
Cobra - 10th Anniversary Package 2dr SVT Coupe390 hp390 lb-ft
Cobra 2dr SVT Convertible390 hp390 lb-ft
Cobra 2dr SVT Coupe390 hp390 lb-ft
Deluxe 2dr Convertible193 hp225 lb-ft
Deluxe 2dr Coupe193 hp225 lb-ft
GT Deluxe 2dr Convertible260 hp302 lb-ft
GT Deluxe 2dr Coupe260 hp302 lb-ft
GT Premium 2dr Convertible260 hp302 lb-ft
GT Premium 2dr Coupe260 hp302 lb-ft
Mach 1 Premium 2dr Coupe305 hp320 lb-ft
Premium 2dr Convertible193 hp225 lb-ft
Premium 2dr Coupe193 hp225 lb-ft
Standard 2dr Coupe193 hp225 lb-ft

Compare two configurations

Catalog spark plugs

Catalog year/make/model rows for 2003 Ford Mustang.

Catalog engine codes and configuration engine labels do not always match. Both are shown as stored — neither is rewritten.

Catalog fitment does not by itself prove OEM-equivalent compatibility.