Crash Test
Not Tested
Source NHTSA
MPG (up to)
17 City / 25 HWY
Horsepower
205 -210
Seats
5
Front angle view.

Positive Owner Reviews

accountCircle Cassandra C
This car seats 5, comfortably with luxury.
No problem, excellent performance, very reliable, very comfortable seats and heated with lumbar back support. It tells you gas mileage, time driving. This car excels quickly and fast.
accountCircle Summer e
It's dependable, it's not much to look at but it's my car
It's been dependable, haven't had many problems with this one. Usually drives well and pretty smooth on the road. Has good horsepower
accountCircle carm a
Reliable and economical,always starts and i know i am going to get where i have to go
Most reliable car i ever had, runs like new and good on gas.
accountCircle Megan A
The interior is black and beautiful and very comfy.
Car has no problems at all. It runs very smoothly and is a great family sized car when the time comes. It is very comfortable for long road trips and travel like I do. The trim and interior is beautiful and the car is also great on mileage and gas. Great for reliable transportation.
accountCircle Ben C
It really looks more like a sports car.
The first vehicle that really handles well I have no problems driving it in the rain it's slow on take off but cruises good on the roads. I have had this car over 2 years and really haven't had no problems with it other than having to buy a new battery for it. I would have to say that Mitsubishi is a very dependable vehicle.

Mitsubishi Diamante Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
ES
205 HP 21-21 MPG 5 Seats
car
VR-X
210 HP 21-21 MPG 5 Seats
car
LS
205 HP 21-21 MPG 5 Seats
Photos may not match model

2004 Mitsubishi Diamante Owner Reviews

4.80
5 Reviews
close Write Review
5 stars 80%
4 stars 20%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle Ben C on April 3, 2021
It really looks more like a sports car.
The first vehicle that really handles well I have no problems driving it in the rain it's slow on take off but cruises good on the roads. I have had this car over 2 years and really haven't had no problems with it other than having to buy a new battery for it. I would have to say that Mitsubishi is a very dependable vehicle.
accountCircle Summer e on September 18, 2020
It's dependable, it's not much to look at but it's my car
It's been dependable, haven't had many problems with this one. Usually drives well and pretty smooth on the road. Has good horsepower

Ranks #1 Large Cars by Owners

The 2004 Mitsubishi Diamante has an average owner rating of 4.80 out of 5 which ranks it #1 of 11 other Large Cars.

1
car
4.8
2
car
4.58
3
car
4.39

Ranks #6 Large Cars by Fuel Economy

The 2004 Mitsubishi Diamante has a combined MPG of 29 which ranks it #6 of 11 other Large Cars.

1
car
30 MPG
2
Tie
car
29 MPG
6
Tie
car
25 MPG

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test
(Not Tested)
*Insurance Institute for Highway Safety