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2001 Mazda Millenia Overview, Reviews, Ratings & Specs

Rating: 4.60
Based on 13 Owner Reviews â–¶
Drew B | March 31, 2025
The 2001 Mazda Millenia was a mid-size luxury sedan produced from 1995 to 2002. Key trims included the base Millenia, Millenia S, and Millenia S with the Miller-cycle engine. New, prices ranged roughly from $27,000 to $33,000. The Millenia stood out for its available Miller-cycle V6 engine, offering a unique blend of power and efficiency, and its comfortable, upscale interior. It was popular among those seeking a more affordable alternative to established luxury brands.
The Good

The 2001 Mazda Millenia offered a smooth and comfortable ride. The available Miller-cycle engine delivered distinctive performance. It provided a luxurious feel at a more accessible price point than its competitors. Its elegant design appealed to emotional buyers, while its practical reliability and value made it attractive to budget-conscious consumers.

The Bad

The 2001 Mazda Millenia's Miller-cycle engine, while innovative, could be prone to complexity and higher maintenance costs. Some owners reported issues with the automatic transmission and electrical systems. Parts availability could be a challenge as the car aged. Rust could be a concern in certain climates. Check for fluid leaks and listen for any unusual engine noises.

2001 Mazda Millenia: Quick Overview

  • Engine Options:
    • 2.5L V6: Standard engine
    • 2.3L Miller-cycle V6: Available on the "S" trim
  • Horsepower:
    • 2.5L V6: 170 hp
    • 2.3L Miller-cycle V6: 210 hp
  • Fuel Economy (estimated):
    • 2.5L V6: 19 mpg city / 26 mpg highway
    • 2.3L Miller-cycle V6: 18 mpg city / 24 mpg highway
  • 0-60 Times (estimated):
    • 2.5L V6: 9.5 seconds
    • 2.3L Miller-cycle V6: 8.0 seconds
  • Towing Capacity: Not recommended for towing.
  • Trim-Level Features:
    • Base Millenia: Power windows, power locks, air conditioning, cruise control, AM/FM radio with CD player, cloth upholstery.
    • Millenia S: Leather upholstery, power driver's seat, sunroof, upgraded sound system, alloy wheels.
    • Millenia S (Miller-cycle): Includes all "S" features plus the Miller-cycle engine, traction control, and sometimes upgraded interior trim.

2001 Mazda Millenia Specifications

Vehicle Information
Year 2001
Make Mazda
Model Millenia
Trim -
Style -
Type Sedan
Category Compact Car
Manufacturing Details
Made In Japan
Manufacturing City -
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 2.5 L V-6
Engine Size 2.5L
Engine Cylinders 6
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

Vehicle History Report

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Specifications
Ownership
History
All History
Events
NMVTIS Title
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Salvage/Rebuilt
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Accident
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Theft
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Open Lien
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Past Sale
Listings
Safety
Recalls
Odometer
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Market Price
Analysis

What Problems Does the 2001 Mazda Millenia Have?

Frequently reported problems for the 2001 Mazda Millenia include issues related to the Miller-cycle engine, specifically with its complexity and maintenance requirements. Owners have reported problems with the supercharger, which is integral to the Miller-cycle's operation. This can lead to costly repairs. The automatic transmission has also been a source of complaints, with some owners experiencing slipping or rough shifting. Electrical issues, such as problems with sensors and the car's computer system, have also been reported. Rust, particularly in areas with harsh winters, is another concern. Recalls for the 2001 model year might include issues related to airbag deployment or fuel system components; consulting the NHTSA (National Highway Traffic Safety Administration) website for specific recall information is recommended. Long-term reliability concerns revolve around the availability of parts, particularly for the Miller-cycle engine, and the increasing likelihood of age-related issues affecting various components. Routine maintenance, such as regular oil changes and fluid checks, is crucial to mitigate potential problems. Early model years (1995-1997) had more significant reports of engine issues than later years, as Mazda refined the Miller-cycle technology.

How long will the 2001 Mazda Millenia last?

With proper maintenance, a 2001 Mazda Millenia could potentially reach 200,000 miles or more. However, average mileage at this age depends heavily on prior maintenance. Well-maintained examples might still be running strong, while neglected ones could be nearing the end of their lifespan. The Miller-cycle engine is a potential long-term weakness due to its complexity. Regular oil changes, timing belt replacements (if applicable), and addressing any cooling system issues promptly are crucial for maximizing the engine's lifespan. Rust is also a significant durability concern, especially in colder climates. Suspension components and bushings will likely need replacement due to age and wear.

What Technology & Safety Features are Included?

The 2001 Mazda Millenia came equipped with standard features typical for its time, including an AM/FM radio with a CD player. Upgraded trims offered features like a premium sound system with a cassette player and potentially a CD changer. Tech features were limited compared to modern cars. Driver-assistance features were minimal; anti-lock brakes (ABS) were available. Safety features included dual front airbags. Traction control was available on some models, particularly those with the Miller-cycle engine. Optional features included a sunroof, leather upholstery, and power-adjustable seats. Crash test ratings from the NHTSA and IIHS (Insurance Institute for Highway Safety) can vary depending on the specific test and year. Generally, the Millenia performed reasonably well in frontal crash tests for its class, but side-impact protection may be less robust by today's standards. It's important to consult official safety ratings from the NHTSA or IIHS for detailed information. The car lacked modern features like Bluetooth connectivity, navigation systems, or advanced driver-assistance systems (ADAS) like lane departure warning or blind-spot monitoring, which are common in newer vehicles. Its safety technology mainly relied on basic crash protection and braking systems.

What Colors Options are Available?

Exterior Colors
Black Mica
Sunlight Silver Metallic
Grace Green Mica
Artic White
Azure Blue Mica
Burgundy Mica
Interior Colors
Tan
Black

2001 Mazda Millenia Prices and Market Value

When new, the 2001 Mazda Millenia ranged from approximately $27,000 to $33,000 depending on the trim level and options. As a used vehicle, the price is now significantly lower, typically ranging from $1,000 to $4,000, depending on condition, mileage, and location. The Millenia has depreciated considerably due to its age, potential maintenance costs, and the availability of newer, more technologically advanced vehicles. Resale value is affected by factors like the overall condition of the vehicle, the presence of the Miller-cycle engine (which can be a positive or negative depending on the buyer's knowledge), and the completeness of maintenance records. Rust-free examples in excellent mechanical condition command the highest prices, but these are increasingly rare.

2001 Mazda Millenia Cost of Ownership

Insurance costs for a 2001 Mazda Millenia are generally low due to its age and depreciated value. Fuel costs depend on driving habits but are moderate, aligning with other V6-powered sedans of its era. Maintenance and repair costs can be higher than average, especially for models with the Miller-cycle engine. Parts availability might be a challenge, leading to increased repair bills. Long-term ownership can be costly if major repairs are needed. The Millenia is not the most economical choice for budget-conscious buyers due to potential maintenance issues.

2001 Mazda Millenia Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2001 Mazda Millenia Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating Not Tested
Side Overall Star Rating Not Tested
Overall Rollover Star Rating Not Tested
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating Not Tested
Frontal Barrier Star Ratings Not Tested
Side Barrier Star Ratings Not Tested
Rollover Resistance Star Rating Not Tested

2001 Mazda Millenia Insurance

Insurance for a 2001 Mazda Millenia is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2001 Mazda Millenia Compare to Other Sedan?

The 2001 Mazda Millenia competed with vehicles like the Acura TL, Lexus ES 300, Infiniti I30, and Buick Park Avenue. In terms of performance, the Millenia's Miller-cycle engine offered comparable or slightly better power than some rivals, but its fuel economy wasn't always superior. Feature-wise, it offered a similar level of luxury amenities, but lagged behind in available technology compared to the Acura and Lexus. Reliability was a mixed bag; the Millenia's Miller-cycle engine and transmission could be problematic, while the Lexus ES 300 was known for its exceptional reliability. Price-wise, the Millenia was generally more affordable than the Lexus and Acura, offering a more budget-friendly entry into the near-luxury segment. Similar alternatives to consider include the Acura TL, which offers a better balance of performance and reliability, or the Buick Park Avenue, which provides a comfortable and spacious interior at a similar price point. If reliability is a top priority, the Lexus ES 300 remains a strong contender, albeit at a higher price on the used market. For those seeking a unique engine and willing to accept potential maintenance challenges, the Millenia offers a distinctive driving experience.

Ranks #480 Sedan

1 2023 Toyota Camry (5.0★)
2 2023 Honda Accord (0.0★)
3 2023 Lexus ES (0.0★)
4 2024 Subaru Legacy (5.0★)
5 2022 Mazda MX-30 (4.0★)
6 2024 BMW M3 (0.0★)
7 2023 Ford Mustang (5.0★)
8 2023 Mercedes-Benz AMG GT (0.0★)
9 2023 Audi A3 (0.0★)
10 2023 Chevrolet Camaro (5.0★)
11 2023 Hyundai Elantra Hybrid (0.0★)
12 2023 Nissan Altima (4.0★)
480 2001 Mazda Millenia (4.0★)

Final Verdict: Is the 2001 Mazda Millenia a Good Sedan?

The 2001 Mazda Millenia is ideal for someone seeking a comfortable and stylish sedan on a very limited budget and appreciates unique engineering. It's worth buying only if you find a well-maintained example with comprehensive service records and a pre-purchase inspection by a trusted mechanic, particularly one familiar with the Miller-cycle engine. A base Millenia with the 2.5L engine might be a slightly more reliable choice than the "S" trim with the Miller-cycle engine. Given its age, buying new is impossible; only used options are available. Be prepared for potential maintenance costs and limited parts availability. Overall, it's a car for enthusiasts willing to accept some risk for a distinctive driving experience at a low price.

2001 Mazda Millenia Owner Reviews

4.60
Consumer Rating, Based on 13 Consumer Reviews
Overall rating
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Nick on January 6, 2015

Value for money with Luxury !!

Using this car from last 6 months. Very happy with the comfort and overall looks. Bought it used in less value. The only concern is its fuel economy other than that its a win-win situation. Handling : Very light steering with full control over your drive. You will never feel you are driving an old vehicle. Drive : Smooth drive, very nice suspension. No problem in long drives. Performance: Mine is supercharged so it is quick and responsive. But yes some time you can feel you need more power. Today's tech is much more advanced so don't compare with today's high end cars. Space: Good space for driver and passenger. Boot space is still quite good. Luxury : Steering mounted controls, Bose audio systems is awesome, path way lights in every gate, front seats are electrically adjustable with heating, trunk opener in the remote, 17 inch allow wheel. Fuel : Premium fuel is recommended for this but I always used regular. May be with premium you will get some more miles. On high its economy is good. My long drive from Minneapolis to Chicago was 48$ (around 30 miles per gallon) So overall its a nice deal in less money. I am very happy with my decision.

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Speed Racer on May 22, 2013

best car ive ever had

I came to route 66 motors and I found exactly what I was looking for and in a great price range, I couldn't be any happier with my car an the fast, and great professional customer service I got over here. I recommend route 66, definitely to everyone

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xxxxxx on April 10, 2013

01 mellenia, sweet ride.

This car is so comfortable. Rides so smooth but lacks power. im getting 23 mpg. I purchased this car a month ago with 69k miles. when the car is cold the transmission shifts kind of hard, no doubt i will need the transmission rebuilt eventually.

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Cal Gal on May 13, 2012

Wish they were still making them!

The Millenia has been a great car and still looks and runs well with 158K miles. Mazda cars are a good value, but there is nothing in this class in ther current product line. Too bad, I'd buy another!

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Iowa Guy on May 3, 2011

Decent Car for the Money

I've owned my Mazda Millenia since 2004 when I bought it used. It's a 2001 model. It had 37,000 miles and now it has 127,000 miles, mostly driving 18 miles each way back and forth to work. At about 90,000 I had to get the transmission rebuilt which was a real bummer. . .cost $2K. However, aside from that speedbump the car has been remarkably reliable--a true workhorse for daily commutes. Even in our brutal Iowa winters the car performed really well with just the front wheel drive and decent tires. The handling is fairly straightforward and it's obvious the car was not built for aggressive driving but as a highway cruiser it is quiet, smooth and has good visibility all around. The creature comforts are reasonable although the seat heaters are weak. The engine power is lacking somewhat but I like the 4-wheel disc brakes. Buy with relative confidence. I think I'll keep mine until the wheels fall off which should be a quite a while yet.

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BEST!!!! on July 30, 2009

i love it.

this car was my first car, bought it used for $5,907, it has 190,743 miles on it, i put most of the miles on it, THIS CAR HAS RAN GREAT. i reccomend this car to so many people, especially new drivers. best car for the money. loved it.

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Need another S on August 8, 2008

Excellent value, very good car.

Drove it off the lot in 2002 - over 155,000 miles, very good car in very good condition. Just got bumped, OK slammed the other day in the back and the trunk is now in the back seat. Looking to replace this wonderful, efficient, low maintenance, reliable, good car. One of the best I have ever owned.

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chuck1252 on March 10, 2008

Great car for my wife - too small for me

The only issue with this car is that it is like all cars of it's size needs more leg room for tall people and as a result also is hard to get in and out of .

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josh lt on October 19, 2006

from a accord to camrey to the best

This car is sweet millenia s is powerful. I just put a k&n filter and New pipe it cranks out 260 hp. not bad for a used car. ITs out side looks like a lexus. All the review said to buy on used and im glad i did I has all the luxureys wood trim power every thing sound system. This car like all mazda will be the best car to customize. I have a nav system and hid lights on order. i would put this car to the avalon or maxina even the xg300 and it would come out on top.

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young commuter on August 27, 2006

Good Car if you can afford it

I've owned my millenia s for one year now and am looking to trade it in. Over all it is a good vehicle, but you have to have enough money to keep it up. Style wise, the car is excellent. Gas mileage is great for a supercharged v6. I drive about 70 miles a day on the highway and get around 29 mpg. The downside is that the car needs premium gas. In the year I've owned it I've had to do a bit of work to it but the miller cycle engine has had no issues. Dispite high miles, the car still has a decently smooth ride and runs very smoothly. The sound system included is great. Overall this would be a good car to own, as long as you can afford to keep up the mechanical work.

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma