Used 2003 Mitsubishi Diamante Consumer Reviews
Used Diamante for sale
See Edmunds pricing data
Has Your Car's Value Changed?
Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.
Sweet Ride
Robboman48, 06/21/2010
2003 Mitsubishi Diamante ES 4dr Sedan (3.5L 6cyl 4A)
12 of 12 people found this review helpful
Purchased with 79k miles for $7k. Same yr Avalon $15k. Added Bosch Platinum 4 plugs and it changed this car immediately. Has plenty of go, we now average 27 mph hwy on regular gas and Valvoline hi-mileage synthetic oil. Never a problem, looks and positive comments from others. Very comfy on a + 6hr ride in front and back. Leather is sweet and sound system is great. Best buy for the money.
Great Car
Scott B, 02/03/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
5 of 5 people found this review helpful
After looking at serveral cars including the Nissan Maxima and Chrysler 300m i finally bought the Mitsubishi Diamante. The Nissan and the Chrysler handled well and were nicely styled but the ride in each was too harsh. The diamante did not handle quite as good but it seemed to stike a better balance between performanc and ride than either of the other two cars. The stereo was better and the car seemed to have a more simple yet classy interior. Overall i love this car and clould not be happier about my choice.
2003 Mitsubishi Diamante for sale near you
Showing 1 of 1 listings
- LS SedanMSRP: $5,995330 mi away
Best Car Out There!!
itty diamante, 03/28/2007
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
6 of 7 people found this review helpful
I love driving my car! Mine is very fast. I maintain mine and do oil changes religiously so it is still in great shape with 65,000 miles on it. It hasn't spent one day in the garage. I love the appearance, all the options, and the size. I can have my son's car seat in the middle and still have room for adult passengers on both sides of him. I have more room for people and stuff than small SUVs. The trunk space is very generous. All the luxury items without the over-inflated price tag!
03 Diamante VRX
ShawnCarter, 10/20/2003
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
3 of 3 people found this review helpful
This car is a nice for an entry luxuary car but it still falls far behind other competitors. ThE BASE PRICE OF THE CAR SHOULD BE EXTREMELY LOWER BECAUSE THE RESALE VALUE IS EXTREMELY POOR!
2003 Diamante vs. 1998 Diamante
kat, 04/17/2005
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
2 of 2 people found this review helpful
This is my second Diamante. Also own a 1998. When comparing the 2003 to 1998, Mitsubishi has cheapened up on the interior. Lower quality leather & poorer sounding stereo. Problems with highway driving when tractor trailers are in front of me. The front end tends to shift back and forth as if there are aerodynamics & traction control issues. Electrical system does crazy things. For example, doors lock by themselves. I say, stick with the older models. They are more comfortable and give a better ride. More like what you would expect for a $30,000 car.
Best For Value
m bloom, 10/12/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
2 of 3 people found this review helpful
The looks of this car first got my attention. After a test drive I was hooked. You can't touch the performance or amenities in another car unless you want to shell out another 10 g's. This car truly is Americas best kept automotive secret. I just hope it stays that way so prices will stay as reasonable as they are.
GREAT CAR
William Dunn, 01/10/2004
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
2 of 3 people found this review helpful
The heated leather seats, heated mirrors, 7 CD in dash player and the Platinum white color made the car a must have. After looking at and driving Infinity I35, Acura TL, Honda Accord, Lincoln LS and others the combination of luxury, color, driveability and the cash back made the decision for my wife and me. The best car we ever owned was a 1991 Mitsubishi Mirage that finally had problems at more than 208,000 miles. If this mitsubishi Diamanti LS is half the car of previous 1991 Mitsubishi, we will be very happy.
Second chance seems good
VM, 08/04/2003
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I was satisfied with my 2001 Diamante LS, but VRX version's tighter suspension and handling make this ride more enjoyable. Interior hasn't changed much, but platinum trim is sharp (except steering wheel is a little cheesy). Getting one without the rear spoiler reduces cheese-factor, also.
I love it..
beep1998, 08/18/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I love this car. It just seems to be just what we wanted.
Love Love
JLarsen, 08/18/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Yes the Diamante is a well kept secret.....It drives great and is an enjoyable car! - Lots of pick-up on the Hiways! Wish you would spend soem time driving it - it is not to popular as you don't see many - but if people would just take it for a test drive ...They would LOVE it it is a geat little luxury car!!!Wonderful car to drive it is so ZIPPY!!!!!
What a Car
Dalvez, 09/03/2003
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
This is my first non-Ford car I have ever owned. I drive 182 miles every day to and from work. I was in an Accident 3 months after getting The Diamante. I T-Boned an 2002 Toyota Camry at 55 MPH. I came out of it without a scratch, and there was no frame damage to the vehicle. The Camry was totalled. I would say i am very pleased with the Diamante.
Diamonte
contact, 02/28/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
This is my first sporty car and for the moment I like it. I have a 2002 Lexus 430 for the long trips andse the Diamonte for commuting 20 miles to work over country roads.
Diamante VRX
Lunz, 09/26/2003
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Minor quality issues upon delivery . Most resolved by dealer upon return .
Extremely under rated luxury sedan
JSANDERS, 10/07/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Although, not rated so good by this site, I simply love this car.By the way, this car does have a back seat passthrough and fold back mirrors. The stereo system sounds great and contrary to the editors review, the system is well illuminated and easy to use. Yes, it does not ride or handle like a sports car, but does ride and handle lik a true luxury car. If you want a good soft,smooth, and extremely quiet ride you must test drive the Diamante.
FUN AND COMFORTABLE
KAREN SANDERS, 11/14/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
GREAT CAR FOR A TRIP OR AROUND TOWN. HAS PLENTY OF POWER AND IS ONE OF THE QUIETEST CARS WE DROVE, INCLUDING THE AVALON, LINCOLN LS, CAMARY, AND THE PASSAT.CONTRARY TO OTHER REVIEWS, IT DOES HAVE A REAR SEAT PASSTHROUGH AND A SOFT RIDE, JUST WHAT YOU WOULD EXPECT FROM A TRUE LUXURY CAR.THIS CAR HAS A GREAT STEREO AND AGAIN CONTRARY TO OTHER REVIEWS, THE STEREO IS WELL LIT AND EASY TO USE AT NIGHT AT BASE AND STEERING WHEEL.
Diamante
york gresser, 05/27/2005
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
My 2003 Mitsubishi Diamante VR-X has been an excellent vehicle. I have had no reliability problems with it whatsover. I've only had to change the oil. My only complaint is that it could have more leg room for tall drivers (I am 6 ft 3 in.).
Love this car
Dennis Castor, 06/09/2005
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I love the way this car handles and the power it has when needed. It still looks better than most cars on the road today. If I had to do it again I would still buy it. The mileage on the hwy is a respectible 22 mpg's...The only downfall is in the city where it drops to about 12 mpg's.
GREAT CAR FOR THE $$$
MMD, 12/03/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
GREAT CAR FOR THE MONEY !!!
Mitsubishi Diamante
Mishy, 12/11/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
This is the best vehicle I have ever driven. Very impressed with the quality.
Best of Show
Sucitivel, 01/16/2004
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Lets be honest - 200+ horsepower, comfort that rivals BMW and Lexus, plenty of room and looks and handles with the best of them. This is the mature, issueless choice for a vehicle.
Good value for the buck, but buy used.
Jeff, 10/31/2005
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
The 2003 Mitsubishi Diamante is excellent. I have kids and the interior, with a little vacuuming, looks as good as the day I bought it. The ride is Cadillac like, smooth and plush. My only complaint is the depreciation of the vehicle. I lost half the MSRP the first year. It has stayed steady since then though, at least according to www.Edmunds.com.
Cool Design, Poor Build
MikeD, 12/14/2005
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
The 2003 Mitsubishi Diamante looks great - it definitely gets praise for its "coolness factor.: However, the build quality is terrible. Ive previously owned Toyotas so maybe Im used cars being tight and relatively maintenance free. This car has had constant rattles in the interior, the console is made of all cheap plastic materials, at 13,000 miles the front rotors were warped (not covered under warranty), I have three rust spots on the hood (not covered under warranty), there is squeak when turning sharply (dealer cant find), in cold weather the door takes about ten slams to get it to close correctly, and the glove box has somehow sagged, This car is now worth less than half than what I paid (no seriously, in less than two years it depreciated by $16,000).
Mitsubishi's are underated
Nelson Nicholas, 02/04/2004
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Bestkept secret. Glad not to see them all over the road. Much better ride than rated. Stylish interior. Incredible sound system. Best bang for the buck. Mitsu didn't market them properly. Why pay much more for Lexus 300.
VR-X
saumaugher, 03/04/2004
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I had a Cadillac Catera Sport previously and the VR-X is a better vehicle. The engine is smooth and powerful and it handles great for a front drive. No body roll on curves but still has good ride. Only complaint, I think the steering is a little too light.
One of the best cars I've owned
Don, 02/21/2005
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
The 2003 Mitsubishi Diamante has unexpected, powerful, and quick acceleration. It has smooth and very comfortable road performance after I changed to better touring tires. You need to use only the best windsheild wiper blades otherwise they are noisy. The specs require plus fuel, but I alternate with regular without any noticeable mileage or performance difference. The fuel indicator shows close to empty when there is still more than a hundred miles left in the 19 gallon tank. I average 22 mpg in the city. It has a good stereo with controls on the steering wheel. I don't understand why professional car reviewers do not rate this car higher.
2003 Mitsubishi Diamante VR-X
R.L.Green, 03/07/2005
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
My 2003 Mitsubishi Diamante VR-X has been outstanding in every category. I immediately put on aftermarket wheels and tires. Along with the optional VR-X package, I have one of the best looking and running cars on the road. The Infinity stereo system is awesome with an amp. There are several ways to improve the engine performance in this car. Just do a little homework. It is really a shame that Mitsubishi discontinued the Diamante. What does that say about them when they discontinue their flagship model in search of something geared toward the younger buyer. I am a proud owner and will keep my Diamante for a very long time. I plan to enter it in some car shows since it will be in a class by itself. It is a 10 out of 10 in my book.
Something Different
Scott, 03/16/2005
2003 Mitsubishi Diamante ES 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
There are too many Toyota Camrys, Honda Accords, and Nissan Altimas out there. I wanted something different. Is the 2003 Mitsubishi Diamante cutting edge? No, but it is a solid vehicle that has no weaknesses and it provides a lot of bang for the buck (if you buy used and avoid the depreciation hit.) I have had a lot of success with Mitsubishi products in the past. I am very happy so far with my Diamante ES. The car looks good to me and its engine, drivetrain and handling are very smooth and predictable. I have not experienced any mechanical problems so far after 15,000 miles. The car has an adaptive transmission feature where if you hop on the gas, it downshifts quickly and holds the shift point to a higher rpm. However, if you're gentle on the throttle, it shifts at a lower rpms. This is a great car if you can find one, they didn't make many.
Best kept Secret
Carolyn, 07/29/2005
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I just recently bought my Diamante, actually it is my first luxury car. I found the Diamante to be afforable for what it offers. The gas mileage is a little less than what I had expected and the steering can be improved. In the aspect of accerlation I was pleasantly surprised. I find the car fun to drive but am always asked "Who makes the Daimante?" I do have to admit that I am pleased that the road is not over crowded with them, so they do stand put more and I often catch people galncing over and checking out the car.
Groovy, Cool Wheels
muscleman, 01/17/2006
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
I love my 2003 Mitsubishi Diamante. It has all the creature comforts that I was lookintg for. When I drive by ladies with the Infinity stereo blastin' loud, they always give me the eye. I love the feel of the leather seats. this is the best car in the world! I wish I could live in it.
Diamante is "Okay"
Ray, 08/10/2006
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
The stiff ride improved significantly with the addition of Goodyear Assurance tires. Overall the Diamante is a pretty good value for the money. It is reliable but had little glitches initially and I spend several days at the dealer having noises fixed and things adjusted. I am currently having trouble finding patch paint and misc. parts. I would like more power but it's adequate as is. A recent trip East gave me a low of 22 and high of 29 mpg - overall 26.54 mpg at 70+ mph all the way - I'm pleased. I will probably keep this one for a while as my "work" transportation. Too bad they stopped importing the car.
Beautiful Car
Deborah, 07/16/2007
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
We bought the car new in 03. Overall this car is so beautiful and rivals BMW and Lexus in my opinion. It's designed beautifully both inside and out and is unique from other luxury sedans. We have had some quality issues however. The brake light in the rear windshield constantly falls and we've taken it to the dealer 5 times. They still haven't fixed it. We have to keep it propped up. Plastics are very cheap looking. The black rubber molding in the passenger side door has had to be replaced in the front seat and the back seat is now having issues too. Also issues with paint chipping and wind noise. Glove box doesn't latch properly and hangs open a bit even when closed.
Luv it
Joe DA, 06/15/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Greta ride. No problems . Grteat mileage. Could not be happier.
nice car but could of did better
Nikki, 05/01/2008
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 1 people found this review helpful
Well I bought my Diamante used.. I loved this car when I test drove it. Beware! This car carries a high symbol for insurance rates. This car is 5 years old and has a higher symbol than most brand new cars. Not worth it to insure it . Get insurance quote before u buy. Other than the high insurance and the 19 mpg on highway (which sucks with the price gas today) ---- I'm trading it in. For cheaper insurance and better gas mileage . On the other hand the car has a nice style about it. It runs smooth. Oh and not very good in snow or slush. Parts and labor are more expensive
Worst Car Ever
HIGH ROLLer, 01/03/2006
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
1 of 4 people found this review helpful
The 2003 Mitsubishi Diamante was the worst car ever. I bought it to see what everyone was talking about and I have no idea what they were thinking. This car is pathetic. I returned it as soon as possible. I suggest the 2006 BMW 7-Series; that is the car I got once I returned that piece of trash. It has horrible handling, terrible interior comfort, and the outside is hideous. If I were one of these owners I would pay Mitsubishi to take it off my hands.
My V-RX Rocks
Josie, 09/04/2008
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
I have 137K on mine and all I've had to replace is brakes and tires. (Bridgestone Insignia s-200's are a great replacement for the Goodyears it came with improves ride greatly)Plenty of power and if you use synthetic oil you can get 22mpg in town and better on the hwy. Since switching to synthetic oil it gets 22mpg consistently in town weather I lead foot it or drive like Grandma. This is the perfect blend between sports car and luxury car. Luxury usually sacrifices a bit of style and pep which this has both, and sports cars usually sacrifice smooth ride which this has too.This is the closest thing you can get to a BMW or a Mercedes for 30 grand. Camry and Accord feel cheap by comparison.
Diamante LS
BRANDEN, 06/17/2009
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
This car has been a blessing for me! Cold A/C and very comfortable to sit in! Just have a few complaints. Fuel economy is terrible, especially in the city, and showing signs of rust and paint is starting to peel on the hood! All and all this car's performance is awesome. Transmission doesn't seem to shift at the right time especially when you punch it right off the line! Using Full Synthetic Motor Oil has increased horsepower greatly and be sure to run only premium fuel in these cars to help get the most out of your gas tank!
The same car in Aust
gundie, 12/22/2002
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Well the car looks the same a different name, and built quality seems to be improved
what a great car
robi dog, 12/26/2002
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Best car ive ever owned
VRX
scott141, 01/08/2003
2003 Mitsubishi Diamante VR-X 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Great car for performance with about 180Kw of power and a fair bit of low down power this is a great car to drive
Great car overall
bondtime, 07/13/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Leather seats are really soft and comfortable. The car is roomy, even for a big guy like me, very spacious. It's not as fast as I'd like it to be but the looks cover that. The car looks great. I like the light-up dash speedometer thing. Back passenger windows go down all the way. I also like the mirrors attached to doors, something different from other cars. Another thing I like about this car is it does have window frames, it may be a bad thing after a while but I love it. Thing I dont like about it, it's kinda slow at 200hp and back seat doesnt go down. Overall, this is a great car.
Best Kept Secret
bozo, 02/27/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
I had not intended to purchase a Diamante until offered one from the dealer. I think, in the luxury sedan class, it is the best kept secret for having all the bells and whistles of much more expensive models like the 5 series BMW or the Lexus 300 series. It also has a great ride, handling, and "kick".
Diamante is the best car I ever had
Jack Willington, 09/08/2003
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Drives so smooth. It's so e-z to take care of. I had a BMW and a Lex. and this car is by far the best over all. For the price you pay, you cannot get a better deal.
Love this car
Pablo, 04/28/2025
2003 Mitsubishi Diamante LS 4dr Sedan (3.5L 6cyl 4A)
0 of 0 people found this review helpful
Bought it in 2024 used at 73k miles and been a good car to me. The seats and interior is simple but comforting. The trunk has lots of space and although the speed only caps at 120mph and does eat gas quickly. I love this car :)
- Safety
- Technology
- Performance
- Interior
- Comfort
- Reliability
- Value