Closest available photo (1998 model year); you're viewing the 1999.
Overview
- Body
- Midsize CarsEPA, from EPA, last updated 6/22/2026
- Drivetrain
- Front-Wheel DriveEPA, from EPA, last updated 6/22/2026
- Transmission
- Automatic 4-spdEPA, from EPA, last updated 6/22/2026
- Powertrain
- GasEPA, from EPA, last updated 6/22/2026
- Fuel
- PremiumEPA, from EPA, last updated 6/22/2026
Engine & performance
- HP
- 205NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
- Cyl
- 6EPA, from EPA, last updated 6/22/2026
- Aspiration
- Naturally aspiratedEPA, from EPA, last updated 6/22/2026
Efficiency
- MPG Hwy
- 22 mpgEPA, from EPA, last updated 6/22/2026
- MPG City
- 16 mpgEPA, from EPA, last updated 6/22/2026
- MPG Comb
- 18 mpgEPA, from EPA, last updated 6/22/2026
- Fuel $/yr
- $4,300EPA, from EPA, last updated 6/22/2026
- Elec. Range
- 0 miEPA, from EPA, last updated 6/22/2026
Dimensions & capacity
- Doors
- 4NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
- GVWR class
- Class 1 (6,000 lb or less)NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
- Pass. Vol
- 101 ft³EPA, from EPA, last updated 6/22/2026
- Cargo Vol
- 14 ft³EPA, from EPA, last updated 6/22/2026
Safety NHTSA, model year
- Recalls
- 2
- Owner complaints
- 23
Reported problems NHTSA owner complaints, model year
- VISIBILITY38%
- ENGINE AND ENGINE COOLING12%
- SUSPENSION12%
- SERVICE BRAKES, HYDRAULIC8%
- FUEL SYSTEM, GASOLINE4%
- SEAT BELTS4%
Source: NHTSA owner complaints, 26 total.
Mitsubishi Diamante: best and worst yearsWarranty manufacturer terms, by make
- Basic
- 5 yr / 60k mi
- Powertrain
- 10 yr / 100k mi
- Roadside assistance
- 5 yr
- EV battery
- 10 yr / 100k mi
Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.