The 1999 Infiniti I30 is a Japanese luxury sedan that served as Infiniti's entry into the mid-size luxury segment. Part of the second generation (A32, 1996-1999), it was known for its refined driving experience and upscale amenities. Key trims were typically the base model and the Touring. Its popularity stemmed from offering a compelling blend of comfort, performance, and value, often seen as a more attainable alternative to German luxury brands.
The Good
The 1999 I30 excels in smooth V6 power and a quiet, comfortable ride. Its understated elegance appeals to those seeking sophisticated style, while its legendary Nissan reliability and reasonable fuel economy satisfy practical concerns. It offers excellent value for a luxury sedan.
The Bad
Potential buyers should watch out for common issues like aging interior plastics that can become brittle, potential transmission problems (especially with higher mileage), and minor electrical gremlins. Rust can also be a concern in certain climates.
1999 Infiniti I30: Quick Overview
- Engine Options: The 1999 Infiniti I30 exclusively featured a 3.0-liter VQ30DE V6 engine.
- Horsepower: This engine produced approximately 190 horsepower.
- Torque: Torque output was around 205 lb-ft.
- Fuel Economy: EPA estimated fuel economy for the 1999 I30 was generally around 18 mpg city and 25 mpg highway.
- 0-60 Times: Acceleration from 0 to 60 mph typically fell in the mid to high 8-second range, which was respectable for its class at the time.
- Towing Capacity: The Infiniti I30 was not designed or equipped for towing, and therefore, has no official towing capacity.
- Transmission: A 4-speed automatic transmission was standard. A 5-speed manual was available in some markets or earlier years, but less common for 1999.
- Trim-Level Features:
Base Model: Typically included standard luxury features such as leather upholstery, power-adjustable front seats, automatic climate control, a premium Bose audio system, alloy wheels, and a power sunroof. ABS and dual front airbags were standard safety features.
Touring Trim (Optional/Package): Often added sportier suspension tuning, a rear spoiler, and sometimes upgraded wheels, enhancing its driving dynamics for those seeking a more engaging experience. - Drivetrain: Front-wheel drive (FWD) was the sole configuration.
- Suspension: Featured a well-tuned independent suspension system designed for comfort and composed handling.
1999 Infiniti I30 Specifications
Vehicle Information
| Year | 1999 |
| Make | Infiniti |
| Model | I30 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | YOKOSUKA CITY |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | VQ30 |
| Engine Size | 3L |
| 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 | - |
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What Problems Does the 1999 Infiniti I30 Have?
The 1999 Infiniti I30, benefiting from Nissan's robust VQ-series V6 engine, generally enjoys a reputation for good long-term reliability. However, like any vehicle of this age, there are common issues to be aware of. One of the most frequently reported problems pertains to the automatic transmission. While not universally problematic, some owners have experienced premature failure or rough shifting, often exacerbated by infrequent fluid changes. It's crucial to have a transmission fluid history check on any used I30.
Another area of concern for some models involves the ignition system, specifically coil packs, which can fail over time, leading to misfires and rough running. Similarly, the mass airflow sensor (MAF) can become dirty or fail, affecting engine performance and fuel economy. The exhaust system, particularly catalytic converters, can also be a point of failure due to age and mileage.
Interior components, such as the leather upholstery, can show wear and tear, and some plastic trim pieces may become brittle or faded. Power window regulators and door lock actuators are also known to fail on older vehicles, and the I30 is no exception. For the 1999 model year specifically, while there weren't widespread major recalls affecting all vehicles, it's always advisable to check for any outstanding recalls by VIN with the NHTSA. Cooling system components, such as the radiator and water pump, are also wear items that will eventually need replacement. Proper and consistent maintenance is key to mitigating many of these potential issues and ensuring continued reliability.
Another area of concern for some models involves the ignition system, specifically coil packs, which can fail over time, leading to misfires and rough running. Similarly, the mass airflow sensor (MAF) can become dirty or fail, affecting engine performance and fuel economy. The exhaust system, particularly catalytic converters, can also be a point of failure due to age and mileage.
Interior components, such as the leather upholstery, can show wear and tear, and some plastic trim pieces may become brittle or faded. Power window regulators and door lock actuators are also known to fail on older vehicles, and the I30 is no exception. For the 1999 model year specifically, while there weren't widespread major recalls affecting all vehicles, it's always advisable to check for any outstanding recalls by VIN with the NHTSA. Cooling system components, such as the radiator and water pump, are also wear items that will eventually need replacement. Proper and consistent maintenance is key to mitigating many of these potential issues and ensuring continued reliability.
How long will the 1999 Infiniti I30 last?
With diligent maintenance, the 1999 Infiniti I30 can achieve well over 200,000 miles, with many owners reporting reaching or exceeding 250,000 miles. The VQ30 V6 engine is known for its robustness and longevity. The chassis and body also tend to hold up well against rust, especially in drier climates, though rust can become a concern in areas with heavy road salt usage. Key to this longevity is regular fluid changes (engine oil, transmission fluid, coolant) and timely replacement of wear items like brakes, tires, and suspension components. Weaknesses over time often center on the aging of rubber and plastic components (hoses, seals, interior plastics) and potential issues with the transmission at higher mileages if not properly maintained. However, its overall durability is a strong suit.
What Technology & Safety Features are Included?
The 1999 Infiniti I30 offered a respectable suite of tech and safety features for its era, prioritizing comfort and convenience. Standard entertainment in most models included a premium Bose audio system, often with an AM/FM radio, cassette player, and an in-dash CD player. While not cutting-edge by today's standards, the Bose system was well-regarded for its sound quality at the time.
Built-in tech features focused on creature comforts. Automatic climate control was standard, allowing for precise temperature management. Power windows, power locks, cruise control, and a power-adjustable driver's seat were also common amenities. An auto-dimming rearview mirror helped reduce glare at night.
Driver-assistance features were limited by modern definitions. Key safety systems included standard anti-lock braking system (ABS) for enhanced stopping control and dual front airbags for occupant protection. Traction control was not standard on all trims but may have been available as an option or part of a package.
Optional features could include a power moonroof, providing an open-air feel, and perhaps a more advanced security system. The Touring package, for instance, might have included some sportier cosmetic enhancements and suspension tuning, but not typically advanced driver aids.
Crash-test ratings for the 1999 Infiniti I30 were generally good for its time. The Insurance Institute for Highway Safety (IIHS) typically rated vehicles in this class with good occupant protection. While specific ratings for the 1999 model year can be harder to pinpoint without direct access to historical IIHS reports, vehicles from this generation of the I30 generally performed well in frontal offset crash tests, benefiting from a relatively strong chassis and a well-designed safety cage.
Built-in tech features focused on creature comforts. Automatic climate control was standard, allowing for precise temperature management. Power windows, power locks, cruise control, and a power-adjustable driver's seat were also common amenities. An auto-dimming rearview mirror helped reduce glare at night.
Driver-assistance features were limited by modern definitions. Key safety systems included standard anti-lock braking system (ABS) for enhanced stopping control and dual front airbags for occupant protection. Traction control was not standard on all trims but may have been available as an option or part of a package.
Optional features could include a power moonroof, providing an open-air feel, and perhaps a more advanced security system. The Touring package, for instance, might have included some sportier cosmetic enhancements and suspension tuning, but not typically advanced driver aids.
Crash-test ratings for the 1999 Infiniti I30 were generally good for its time. The Insurance Institute for Highway Safety (IIHS) typically rated vehicles in this class with good occupant protection. While specific ratings for the 1999 model year can be harder to pinpoint without direct access to historical IIHS reports, vehicles from this generation of the I30 generally performed well in frontal offset crash tests, benefiting from a relatively strong chassis and a well-designed safety cage.
What Colors Options are Available?
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1999 Infiniti I30 Prices and Market Value
When new, the 1999 Infiniti I30 typically had an MSRP in the range of $28,000 to $32,000, depending on the trim level and options. As a luxury sedan, it experienced depreciation typical of its class. Today, current used market prices for a 1999 I30 can range from as low as $2,000 for models with high mileage and cosmetic wear, to $5,000 or more for exceptionally well-maintained examples with lower mileage. Factors significantly affecting resale value include overall condition, maintenance history, mileage, and the presence of any major mechanical issues. A well-cared-for I30 with documented service records will command a higher price and hold its value better than a neglected one. The enduring reliability of the V6 engine is a significant factor in its continued desirability on the used market.
1999 Infiniti I30 Cost of Ownership
The 1999 Infiniti I30 is generally considered economical to own, especially compared to newer luxury vehicles. Insurance costs are typically moderate, falling between mainstream sedans and premium luxury cars. Fuel costs are reasonable thanks to its V6 engine achieving decent MPG. Maintenance costs are also generally manageable; while premium parts might be slightly more expensive than for a comparable Nissan, they are readily available and the car is mechanically sound. Repair costs are usually predictable, with common wear items being the main focus. Overall, its long-term ownership costs are surprisingly low, making it a very cost-effective luxury sedan.
1999 Infiniti I30 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
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1999 Infiniti I30 Insurance
Insurance for a 1999 Infiniti I30 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1999 Infiniti I30 Compare to Other Sedan?
The 1999 Infiniti I30 competed in a competitive segment against rivals like the Acura TL, Lexus ES 300, and even entry-level European sedans such as the BMW 3 Series (though often at a higher price point). In terms of performance, its 190-horsepower V6 offered smooth acceleration, comparable to the Lexus ES 300 but perhaps slightly less spirited than the Acura TL, which often had more horsepower. Features-wise, the I30 was well-equipped with luxury amenities like leather, Bose audio, and automatic climate control, often rivaling or exceeding the standard offerings of its Japanese competitors, though the Lexus might have had a slight edge in perceived luxury and refinement.
Reliability is where the I30 truly shines. While all cars have potential issues, the Infiniti I30, built on a Nissan platform and utilizing the renowned VQ30 engine, is often considered more reliable and less prone to expensive, complex repairs than its European counterparts. The Lexus ES 300 also boasts excellent reliability, often matching or exceeding the I30. The Acura TL is also generally reliable but might have experienced specific transmission issues in certain years.
Price-wise, the I30 typically offered a better value proposition than its luxury rivals, providing a near-luxury experience at a more accessible price point. The Lexus ES 300 and Acura TL were often priced similarly or slightly higher.
Alternatives:
* Acura TL (1999-2003): A strong competitor, often offering a sportier feel and more power, but potentially with a slightly higher price tag and some transmission concerns in certain model years.
* Lexus ES 300 (1997-2001): A top contender for comfort and reliability, offering a supremely quiet and refined ride, though sometimes perceived as less engaging to drive.
* Buick LeSabre/Park Avenue: For those prioritizing American comfort and V8 power (in some models), these offered a spacious ride at a potentially lower cost, but lacked the import luxury cachet.
* Ford Taurus SHO: For a performance-oriented sedan with a V8, this was a more sporting option, though reliability could be more variable.
Reliability is where the I30 truly shines. While all cars have potential issues, the Infiniti I30, built on a Nissan platform and utilizing the renowned VQ30 engine, is often considered more reliable and less prone to expensive, complex repairs than its European counterparts. The Lexus ES 300 also boasts excellent reliability, often matching or exceeding the I30. The Acura TL is also generally reliable but might have experienced specific transmission issues in certain years.
Price-wise, the I30 typically offered a better value proposition than its luxury rivals, providing a near-luxury experience at a more accessible price point. The Lexus ES 300 and Acura TL were often priced similarly or slightly higher.
Alternatives:
* Acura TL (1999-2003): A strong competitor, often offering a sportier feel and more power, but potentially with a slightly higher price tag and some transmission concerns in certain model years.
* Lexus ES 300 (1997-2001): A top contender for comfort and reliability, offering a supremely quiet and refined ride, though sometimes perceived as less engaging to drive.
* Buick LeSabre/Park Avenue: For those prioritizing American comfort and V8 power (in some models), these offered a spacious ride at a potentially lower cost, but lacked the import luxury cachet.
* Ford Taurus SHO: For a performance-oriented sedan with a V8, this was a more sporting option, though reliability could be more variable.
Final Verdict: Is the 1999 Infiniti I30 a Good Sedan?
The 1999 Infiniti I30 is an ideal choice for budget-conscious buyers seeking a reliable, comfortable, and relatively luxurious sedan without the premium price tag of newer or European luxury brands. It's particularly well-suited for individuals who prioritize a smooth ride, quiet cabin, and dependable V6 performance for daily commuting or long-distance travel. It is definitely worth buying, but exclusively as a used vehicle, as new models are obviously no longer available.
When considering a purchase, look for well-maintained examples, ideally with a documented service history. The base trim offers a generous amount of luxury features, while the Touring package might appeal to those who appreciate slightly sportier handling. Avoid vehicles with a history of transmission issues or significant rust. With careful selection and continued maintenance, a 1999 I30 can offer excellent value and years of reliable service.
When considering a purchase, look for well-maintained examples, ideally with a documented service history. The base trim offers a generous amount of luxury features, while the Touring package might appeal to those who appreciate slightly sportier handling. Avoid vehicles with a history of transmission issues or significant rust. With careful selection and continued maintenance, a 1999 I30 can offer excellent value and years of reliable service.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.