The 1993 Civic EX uses a 1.6-liter DOHC inline-4 with Honda’s VTEC system, most commonly the D16Z6 engine, delivering about 125 horsepower.
Engine overview
The fifth-generation Civic (produced from 1992 to 1995) offered the EX trim with a sport-oriented 1.6-liter powerplant. In the United States, the EX commonly used a VTEC-equipped D-series engine, a setup that gave the car its extra top-end performance relative to base trims.
Key specifications
The following specifications reflect the typical US-market configuration for the 1993 Civic EX. Values can vary slightly by market or model year, but the D16Z6-based setup is the standard reference for this era.
- Engine type: 1.6-liter inline-4, DOHC, with VTEC
- Engine code: D16Z6
- Displacement: about 1590 cc
- Horsepower: around 125 hp
- Torque: around 106 lb-ft
- Fuel system: multi-point fuel injection (MPFI)
- Emissions controller: OBD-I
Note: Engine codes and exact spec details can vary by market. While the D16Z6 VTEC setup is the most cited configuration for the US 1993 Civic EX, other regions sometimes used closely related 1.6L D-series variants with different features or tuning.
Market variations
In some international markets, or for adjacent trim lines, 1.6-liter D-series engines without VTEC or with different tuning may have been used. However, for the typical 1993 US-spec Civic EX, the D16Z6 1.6L DOHC VTEC engine is the standard reference point.
Summary
The 1993 Honda Civic EX is powered by a 1.6-liter DOHC inline-4 with VTEC, most commonly identified as the D16Z6 engine. It delivered about 125 horsepower and roughly 106 lb-ft of torque, marking the EX as the sportier choice in the line for that model year. Engine details can vary by market, but the D16Z6 configuration remains the widely cited standard for the US-spec car.