1993 Mitsubishi Diamante

US · Wagon · Midsize-Large Station Wagons

The 1993 Mitsubishi Diamante is listed in the US market as a wagon with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine: Varies by configuration: 3.0L 6-cylinder (DOHC (FFS), 3.0L 6-cylinder (SOHC (FFS)
Transmission: 4-speed automatic
Drivetrain: FWD
Fuel: Gasoline
Economy: 18 mpg (13.1 L/100 km) to 19 mpg (12.4 L/100 km) combined

Generic outline for this body type. An illustration, not a photograph.

Specifications at a Glance

Key Figures

Units:

Engine / Powertrain

3.0L 6-cylinder (DOHC (FFS), 3.0L 6-cylinder (SOHC (FFS)

Combined Economy

18 mpg (13.1 L/100 km) to 19 mpg (12.4 L/100 km) combined

Drivetrain

FWD

Transmission

4-speed automatic

Market: US·Switch units to convert the figures shown.

Compare 1993 Mitsubishi Diamante ↗

Engine

Engine
Specification	Value	Source
Engine	Varies by configuration: 3.0L 6-cylinder (DOHC (FFS), 3.0L 6-cylinder (SOHC (FFS)
Displacement	3.0 L
Cylinders	6
Fuel type	Gasoline	EPA fueleconomy.gov

Transmission and drivetrain

Transmission and drivetrain
Specification	Value	Source
Transmission	Automatic	EPA fueleconomy.gov
Gears	4
Drivetrain	FWD	EPA fueleconomy.gov

Fuel economy and range

Fuel economy and range
Specification	Value	Source
Combined	18 mpg (13.1 L/100 km) to 19 mpg (12.4 L/100 km)	EPA fueleconomy.gov
City	16 mpg (14.7 L/100 km) to 17 mpg (13.8 L/100 km)
Highway	22 mpg (10.7 L/100 km) to 23 mpg (10.2 L/100 km)

Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.

Trims and configurations

3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 3 recall campaigns for this model year. Last checked November 6, 2026.

96V143002: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
Reported August 12, 1996. View on NHTSA
96V143001: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
Reported July 25, 1996. View on NHTSA
93V044000: SEAT BELTS:FRONT:ANCHORAGE
THE REAR OUTBOARD LOWER SAFETY BELT ATTACHMENT BOLT WAS INADEQUATELY TORQUED ON INSTALLATION.
Remedy: RETORQUE THE SAFETY BELT ATTACHMENTS TO THE CORRECT SPECIFICATION.
Reported March 16, 1993. View on NHTSA

Data sources

EPA fueleconomy.gov · retrieved November 11, 2026 · US Government public data
NHTSA vPIC · retrieved October 20, 2026 · US Government public data

Source checked: November 11, 2026

Data verified: November 11, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

Compare

Related vehicles

1992 Mitsubishi Diamante
Gasoline
Varies by configuration: 3.0L 6-cylinder (DOHC (FFS)), 3.0L 6-cylinder (SOHC (FFS)) · FWD
19 mpg (12.4 L/100 km) to 18 mpg (13.1 L/100 km)
1994 Mitsubishi Diamante
Gasoline
Varies by configuration: 3.0L 6-cylinder ((DOHC) (FFS)), 3.0L 6-cylinder ((SOHC) (FFS)) · FWD
19 mpg (12.4 L/100 km) to 18 mpg (13.1 L/100 km)
1993 Mitsubishi Expo
Wagon, Gasoline
Varies by configuration: 2.4L 4-cylinder (SOHC-4 4WD (FFS)), 2.4L 4-cylinder (SOHC-4 2WD (FFS)), 1.8L 4-cylinder (SOHC-4 2WD (FFS)), 1.8L 4-cylinder (SOHC-4 4WD (FFS)) · Varies by configuration: AWD, FWD
23 mpg (10.2 L/100 km) to 19 mpg (12.4 L/100 km)
1993 Eagle Summit
Wagon, Gasoline
Varies by configuration: 1.8L 4-cylinder (SOHC-4 4WD (FFS)), 1.8L 4-cylinder (SOHC-4 2WD (FFS)), 2.4L 4-cylinder (SOHC-4 4WD (FFS)), 2.4L 4-cylinder (SOHC-4 2WD (FFS)), 1.5L 4-cylinder (SOHC (FFS)), 1.8L 4-cylinder (SOHC-4 (FFS)) · Varies by configuration: AWD, FWD
31 mpg (7.6 L/100 km) to 19 mpg (12.4 L/100 km)
1993 BMW 5 Series
Wagon, Gasoline
Varies by configuration: 2.5L 6-cylinder ((FFS)), 3.4L 6-cylinder ((GUZZLER) (FFS)) · RWD
20 mpg (11.8 L/100 km) to 16 mpg (14.7 L/100 km)
1993 Chevrolet Cavalier
Wagon, Gasoline
Varies by configuration: 2.2L 4-cylinder ((FFS)), 3.1L 6-cylinder ((FFS)) · FWD
26 mpg (9.0 L/100 km) to 20 mpg (11.8 L/100 km)

Frequently asked questions

What engine does the 1993 Mitsubishi Diamante have?

Varies by configuration: 3.0L 6-cylinder (DOHC (FFS)), 3.0L 6-cylinder (SOHC (FFS)). Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 1993 Mitsubishi Diamante?

Combined fuel economy is 18 mpg (13.1 L/100 km) to 19 mpg (12.4 L/100 km), as published by the source shown in the specification table.

Is the 1993 Mitsubishi Diamante front-wheel, rear-wheel or all-wheel drive?

Drivetrain: FWD.

Are there recalls for the 1993 Mitsubishi Diamante?

NHTSA lists 3 recall campaigns for this model year (last checked November 6, 2026). Details are in the Recalls section.