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1999 Saturn SL Overview, Reviews, Ratings & Specs

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Simon A | December 17, 2025
The 1999 Saturn SL is a compact sedan from General Motors' Saturn division, known for its innovative polymer body panels and unique retail experience. Produced from 1990 through 2002, the SL represented Saturn's entry-level offering. Key trims included the SL, SL1, and SL2. Initially, pricing ranged from around $12,000 to $16,000. Its popularity stemmed from its distinctive dent-resistant plastic exterior and a focus on customer service, making it a quirky yet appealing choice for budget-conscious buyers.
The Good

The 1999 Saturn SL offered good fuel efficiency and a comfortable ride, appealing to practical buyers. Emotionally, its unique dent-resistant polymer body panels provided peace of mind and a distinctive look, adding to its charm and value proposition.

The Bad

Potential buyers should watch out for issues like oil leaks, particularly from the oil pan gasket, and potential transmission problems. The polymer body panels, while dent-resistant, can be susceptible to scratching and fading over time. Engine mount wear is also a common concern.

1999 Saturn SL: Quick Overview

  • Engine Options: The 1999 Saturn SL was primarily offered with two different 4-cylinder engines. The base model SL typically came with a 1.9-liter (1898 cc) SOHC (Single Overhead Cam) engine. The higher trims, SL1 and SL2, featured a more powerful 1.9-liter DOHC (Double Overhead Cam) engine.
  • Horsepower: The SOHC engine in the base SL produced approximately 100 horsepower. The DOHC engine found in the SL1 and SL2 trims offered a more robust output of around 124 horsepower.
  • Fuel Economy: Fuel economy was a strong suit for the Saturn SL. With the SOHC engine, estimates often ranged from 27-29 MPG in the city and 36-39 MPG on the highway. The DOHC engine, while more powerful, still delivered competitive fuel economy, typically in the range of 25-27 MPG city and 33-36 MPG highway, depending on transmission and driving conditions.
  • 0-60 Times: Acceleration figures varied between the engine options. The base SL with the SOHC engine would typically reach 60 mph in around 10-12 seconds. The more powerful DOHC engine in the SL1 and SL2 models could achieve 0-60 mph in approximately 8.5-9.5 seconds.
  • Towing Capacity: The Saturn SL was not designed for towing. As a compact passenger car, it did not have a designated towing capacity or factory-installed towing equipment.
  • Trim-Level Features:
    SL: This base model typically included essential features like power steering, tilt steering wheel, air conditioning, and a basic AM/FM stereo system. Steel wheels with hubcaps were standard.
    SL1: Building upon the SL, the SL1 often added features like power windows, power door locks, and cruise control. It also received the more powerful DOHC engine.
    SL2: The top-tier SL2 often included premium amenities such as alloy wheels, a more advanced sound system, and sometimes a sunroof as an option. It also utilized the DOHC engine and might have included sportier suspension tuning.

1999 Saturn SL Specifications

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Year 1999
Make Saturn
Model SL
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What Problems Does the 1999 Saturn SL Have?

The 1999 Saturn SL, like many vehicles of its era, has a few common issues that owners frequently report. One of the most prevalent concerns is related to oil leaks. Specifically, leaks from the oil pan gasket and valve cover gasket are quite common as the vehicle ages. These can lead to oil consumption and potential engine damage if not addressed promptly.

Another area of concern for many 1999 Saturn SL owners revolves around the transmission. Both automatic and manual transmissions have been known to experience issues, including premature failure, rough shifting, and slipping. Regular fluid changes and proper maintenance are crucial to prolonging the life of the transmission, but some units may still develop problems.

Engine mounts are also a frequent point of failure. Worn engine mounts can cause excessive vibration to be felt inside the cabin, particularly when the engine is at idle or under acceleration. Replacing these mounts can significantly improve the driving experience.

While there were no widespread, major recalls specifically for the 1999 model year that dramatically impacted long-term reliability across the board, it's always advisable to check for any outstanding safety recalls with GM. Minor issues like faulty door lock actuators, power window regulators, and the degradation of interior plastics are also commonly encountered.

The polymer body panels, a defining feature, are generally durable against minor impacts but can be susceptible to fading, cracking, or becoming brittle over time, especially in harsh climates. The electrical system can also present minor gremlins, such as issues with the alternator or various sensors.

Overall, while the 1999 Saturn SL is not plagued by a single catastrophic failure mode, it requires diligent maintenance to mitigate the accumulation of smaller, yet persistent, issues that can affect its long-term reliability and appeal.

How long will the 1999 Saturn SL last?

Based on owner data and anecdotal evidence, a well-maintained 1999 Saturn SL can reasonably be expected to last for an average of 150,000 to 200,000 miles, or approximately 15-20 years of service. Some owners have reported exceeding 250,000 miles with consistent and diligent maintenance. The long-term durability of the Saturn SL hinges significantly on addressing common issues like oil leaks and transmission concerns proactively. The robust nature of its basic powertrain, particularly the engines, allows for longevity if routine maintenance, such as timely oil changes and coolant flushes, is performed. However, wear and tear on suspension components, exhaust systems, and electrical accessories are typical for a vehicle of this age and mileage, representing potential weaknesses that owners should anticipate and manage over its extended service life.

What Technology & Safety Features are Included?

The 1999 Saturn SL offered a relatively straightforward approach to technology and safety, prioritizing essential features over cutting-edge advancements. Standard entertainment consisted of an AM/FM stereo system, often with a cassette player. Some models offered an optional CD player, providing a slightly more modern audio experience for the time. Power windows and power door locks were available, often as part of upgrade packages or on higher trim levels like the SL1 and SL2, enhancing convenience.

In terms of driver-assistance features, the 1999 Saturn SL was quite basic. It did not feature advanced electronic aids common in today's vehicles, such as adaptive cruise control, lane departure warnings, or blind-spot monitoring. The focus was on mechanical functionality and basic driver control.

Safety features were also more rudimentary compared to contemporary standards. Standard safety equipment typically included front airbags for the driver and front passenger, along with seatbelts. Anti-lock braking system (ABS) was often an optional feature, particularly on higher trims, providing an added layer of control during emergency braking situations. Side-impact airbags were not commonly available or standard on this model.

Regarding crash-test ratings, the 1999 Saturn SL, like other vehicles from that era, was tested by organizations like the National Highway Traffic Safety Administration (NHTSA) and the Insurance Institute for Highway Safety (IIHS). While specific ratings for the 1999 model year can vary depending on the exact test and criteria, earlier Saturn S-Series models generally received mixed to decent results. For instance, some frontal impact tests showed good structural integrity for the occupants, while side-impact protection might have been less robust compared to modern standards. It's recommended to consult historical NHTSA and IIHS data for precise crashworthiness information for this specific model year, but it generally performed acceptably for its time, especially considering its affordability.

What Colors Options are Available?

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1999 Saturn SL Prices and Market Value

When new in 1999, the Saturn SL had a starting MSRP typically ranging from around $12,000 for the base SL to approximately $16,000 for the SL2. As a value-oriented compact car, the Saturn SL experienced significant depreciation. By today's used market, prices for a 1999 Saturn SL in good condition can range widely from $1,000 to $3,500, with exceptionally clean or low-mileage examples fetching slightly more. Factors affecting resale value are primarily condition, mileage, and maintenance history. The unique polymer body panels, while dent-resistant, can detract from value if faded or damaged. Overall, the Saturn SL is a budget-friendly used car with low resale value, making it an attractive option for cost-conscious buyers seeking basic transportation.

1999 Saturn SL Cost of Ownership

The 1999 Saturn SL is a very economical vehicle to own. Insurance premiums are generally low due to its older age and modest market value. Fuel costs are also minimal thanks to its excellent MPG ratings. Routine maintenance is typically straightforward and inexpensive, with parts readily available. Repair costs are also quite manageable, as many common issues can be addressed with affordable parts and DIY labor for those inclined. Overall, the Saturn SL is a cost-effective choice for long-term ownership, prioritizing affordability in all aspects of running costs.

1999 Saturn SL Fuel Efficiency

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1999 Saturn SL Safety Rating

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1999 Saturn SL Insurance

Insurance for a 1999 Saturn SL is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 1999 Saturn SL Compare to Other Vehicle?

The 1999 Saturn SL competed in the crowded compact car segment against rivals like the Honda Civic, Toyota Corolla, Ford Focus, and Chevrolet Cavalier. In terms of performance, the SL's DOHC engine offered competitive power for its class, though often lagged behind sportier trims of rivals. The Civic and Corolla generally offered superior driving dynamics and smoother powertrains.

Features on the Saturn SL were often basic, especially on lower trims. While it offered essentials like power steering and A/C, rivals like the Civic and Corolla often provided more advanced optional features, such as climate control and more sophisticated infotainment systems, even in their base forms. The Saturn's unique polymer body panels were a standout design feature, offering dent resistance but sometimes looking dated.

Reliability is where the Saturn SL often faced challenges compared to its Japanese counterparts. While the engines were generally robust, transmission issues and oil leaks were more frequently reported than on the Honda Civic or Toyota Corolla, which are renowned for their long-term dependability. The Ford Focus, a newer competitor, offered a more modern design and decent handling but also had its own set of reliability concerns.

Price was a strong point for the Saturn SL, often being more affordable both new and used than comparable models from Honda or Toyota. This made it an attractive option for budget-conscious buyers.

Alternatives:
For buyers prioritizing long-term reliability and refinement, the 1999 Honda Civic or 1999 Toyota Corolla are excellent alternatives. They typically offer better build quality, more refined driving experiences, and a stronger track record for dependability, though they may command slightly higher used prices.
If a bit more driving fun is desired and reliability is still a concern, the 2000 Ford Focus is worth considering, offering a more modern platform and European-inspired handling, though its early models had some early kinks to work out.
For those seeking ultimate affordability and simplicity, the 1999 Chevrolet Cavalier is a comparable domestic option, though it generally offers a less refined experience and potentially similar reliability concerns to the Saturn.

Final Verdict: Is the 1999 Saturn SL a Good Vehicle?

The 1999 Saturn SL is ideal for budget-conscious individuals or families seeking inexpensive, reliable basic transportation. It's a great option for first-time drivers, students, or anyone needing a second car for short commutes. It is worth buying if found in good condition with documented maintenance, particularly if purchased at a low used price. Avoid this car if you prioritize cutting-edge technology, spirited performance, or the absolute highest levels of long-term reliability. Focus on well-maintained SL1 or SL2 trims for a better balance of features and performance. Buying used is the only realistic option today. Thorough pre-purchase inspection is essential to identify common issues like oil leaks and transmission health.

1999 Saturn SL Owner Reviews

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Simon A

Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.