Mitsubishi Diamante vs Subaru Outback
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Subaru Outback
Overview
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| Selected trim | ES | Premium |
| Body style | Sedan | SUV |
| Drivetrain | front wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | regular unleaded |
| Transmission | 4-speed automatic | continuously variable-speed automatic |
| Engine type | gas | gas |
| Model year | 2004 | 2026 |
Pricing & market
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| MSRP | $24,999 (best) | $34,995 |
| Lowest listing price | — | $7,995 (best) |
| Median listing price | — | $42,338 (best) |
| Highest listing price | — | $53,175 (best) |
| For sale now | 0 | 174 (best) |
Fuel economy & range
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| Combined MPG | 18 MPG | 28 MPG (best) |
| City MPG | 15 MPG | 26 MPG (best) |
| Highway MPG | 23 MPG | 32 MPG (best) |
| Fuel tank | 19 gal (best) | 18 gal |
Performance
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| Horsepower | 205 hp (best) | 180 hp |
| Torque | 231 lb-ft (best) | 178 lb-ft |
| Engine size | 3.5 L (best) | 2.5 L |
| Cylinders | V6 | flat 4 |
Size & capability
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 14.2 cu ft | 80.5 cu ft (best) |
| Curb weight | 3,505 lbs (best) | 3,741 lbs |
| Ground clearance | 6.5 in | 8.7 in (best) |
| Wheelbase | 107.2 in | 108.1 in (best) |
| Length | 196 in (best) | 191.7 in |
| Width | 70.3 in | 74 in (best) |
| Height | 56.5 in | 67.5 in (best) |
Safety & recalls
| Spec | Mitsubishi DiamanteES | Subaru OutbackPremium |
|---|---|---|
| NHTSA overall | — | Not Rated |
| Frontal crash (driver) | — | Not Rated |
| Frontal crash (passenger) | — | Not Rated |
| Side crash (driver) | — | Not Rated |
| Side crash (passenger) | — | Not Rated |
| Side pole | — | Not Rated |
| Rollover | — | Not Rated |
| Open recalls (YMM scope) | 1 | None reported (best) |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Mitsubishi Diamante | Subaru Outback |
|---|---|---|
| 1 | ES $24,999 MSRP(Currently comparing) | Premium $34,995 MSRP(Currently comparing) |
| 2 | VR-X $26,819 MSRP | Limited $41,715 MSRP |
| 3 | LS $27,619 MSRP | Limited XT $44,365 MSRP |
| 4 | — | Wilderness $44,995 MSRP |
| 5 | — | Touring $45,395 MSRP |
| 6 | — | Touring XT $47,995 MSRP |
Live inventory
Subaru Outback174 for sale
See all
Used2013 Subaru Outback
2.5i
Satin White Pearl•Saddle Brown146,791 mi$8,990Drive Appeal
Eden Prairie, MN
Used2024 Subaru Outback
Limited XT
Crystal White Pearl•Warm Ivory13,467 mi$30,686Classic Kia Smithfield
Smithfield, NC
Used2023 Subaru Outback
Limited XT
Autumn Green Metallic•Warm Ivory74,887 mi$24,386Classic Kia Smithfield
Smithfield, NC
Used2025 Subaru Outback
Premium
White•Black2,572 mi$30,096Kia on Atlantic
Jacksonville, FL
Used2024 Subaru Outback
Wilderness
Crystal Black Silica•gray35,213 mi$31,531Fred Anderson Toyota of Charleston
Charleston, SC
Used2016 Subaru Outback
2.5i
Ice Silver Metallic•Black85,540 mi$15,531Fred Anderson Toyota of Charleston
Charleston, SC
Mitsubishi Diamante vs Subaru Outback FAQ
- Which is better: 2004 Mitsubishi Diamante or 2026 Subaru Outback?
- It depends on priorities. OpenDealer compares 2004 Mitsubishi Diamante vs 2026 Subaru Outback on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2004 Mitsubishi Diamante or 2026 Subaru Outback?
- Based on starting MSRP, the 2004 Mitsubishi Diamante starts lower at $24,999. Live Subaru Outback listings start at $7,995.
- Which has better startingMsrp: 2004 Mitsubishi Diamante or 2026 Subaru Outback?
- The 2004 Mitsubishi Diamante leads on startingMsrp in this comparison (24,999).
- Which has better combinedMpg: 2004 Mitsubishi Diamante or 2026 Subaru Outback?
- The 2026 Subaru Outback leads on combinedMpg in this comparison (28).
- Which has better horsepower: 2004 Mitsubishi Diamante or 2026 Subaru Outback?
- The 2026 Subaru Outback leads on horsepower in this comparison (260).
- How do the NHTSA safety ratings compare for 2004 Mitsubishi Diamante vs 2026 Subaru Outback?
- NHTSA overall crash-test ratings in this comparison: Subaru Outback (Not Rated/5 NHTSA overall).